Went from a 51r to 35 on my 2003 Accord LX for the same reason. Car now cranks up quickly. Also went from 1 year with the 51r to almost 3 years with a 35 AGM. Right now has an Odyssey performance 35 AGM, and has been working great! This should be standard for everyone with a 4 cylinder 7th gen.
Yep. My Group 35 in my 05 Element is a 2016 battery and it's still cranking great! Thanks for watching. I hope you're a subscriber and make those cars last!
@@ganzonomy My Group 51r had similar CCA to my Group 35. Both had around 500. Given that it's a 12v system I think you're okay. The starter motor should pull as much power as it needs. But if you find out evidence to the contrary feel free to share it with me. Thanks again.
@@TheSwitzAutomotive my 51r was rated at 500, my 35agm is rated at 675. The AGM though tested at about 1000. AGMs also can charge faster and release energy faster than flooded, and they can potentially hold more voltage and more amp hours. Mine is 675cca / 110 minutes rc / 59ah and AGM, for reference.
@@TheSwitzAutomotive I also upgraded my 2013 V6. That car came stock with a 550cca 24F (bigger than 51R in the 4-cyl), but it has everything bar GPS. So I went with a Northstar 24F. (840cca / 76ah / 160 min RC). It's almost like stuffing a group 31 in a 24F size battery. The CCA is almost 1200 at rest, and i get 14.9v at 2500rpm cruising with 14.4v at idle. The car turns on 1, maybe 2 cranks, and they're fast at that. So it's not just how big the battery is, but i feel some of it is also the CCA, the quality of lead and connections, etc., There's a great feeling when you can get in a car with the lights on, and the lights don't dim. If Honda has to put a big battery in, they don't put much $$ into it. the 550CCA 24F that initially came with the V6 accord, that had to be upgraded to 630CCA for the V6 Accord by Honda because the 550CCA couldn't cut the mustard during cold days. But back to the 2003, I think that the years of group 35 AGMs cranking the starter like crazy, may have taken a bit of a toll... but the starter is almost 20 years old in the 2003, and it may just be nearing the end. At least the battery in that one is 13v, and the alternator can get it to 14.2 volts, though I'm worrying about it too going (it's almost 20 years old as well).
It won't damage the vehicle if u install a larger capacity & cca battery. It will only be better for the vehicle u would have less stress on the starter in cold weather with higher cca battery. Same goes with amp hr. Do not worry get the largest u can that fits in the battery tray and u are good to go..
Hey Kuntal. I tend to agree with you. I'd have no reservations about dropping in another Group 35 that had way more CCA. Thanks for watching. I hope you're a subscriber and make those cars last!
I did this on my GFs Accord. Her car needed a new battery and I had a deep cycle battery sitting in my garage, I was able to install it with a few minor modifications. She's been running with that battery for a little over 2 years and it has not caused any issues. The engine cranks up right away even with the cold weather we're having here.
Nice work. The little 51R batteries are terrible. The Group 35 is still my preferred battery for the K series Honda engines. Thanks for watching. I hope you're a subscriber and make those cars last baby!
I replaced my 51R to 24F battery in my 2017 Accord. The 24F is used in the V6 Accord. Purchased the V6 battery tray and upper mounting plate from the dealer. I was able to re-use the stock J-bolts.
Nice work MTB! Yeah I'm still loving my Group 35 Titan battery. I think it's now in its 5th year of service and still cranking out 450ish CC amps... I will probably replace it next year. If I still had the type 51R in there it would have died long ago. Thanks for watching! I hope you're a subscriber and make those cars last!
Honda did have group 35 as standard in CRV for Canadian market compare to 51R in USA, except it only have a CCA of 450, struggle to start after 5 years in Quebec cold winter, eventually have to replace it with a Costco kirkland 650 CCA group 35
Yes I just changed out my Group 35 before the 6 year mark (could have had it gone longer). That's way better than the 2-3 years I was getting from the tiny 51R batteries. Thanks for watching. I hope you're a subscriber and make those cars last!
Thanks Kostalano... yep, I'm still using group 35s and I'm never going back to tiny group 51s for our Honda. Thanks for watching. I hope you're a subscriber and make those cars last!
When I lived in Colorado I always had a huge truck battery in my cars; the itty-bitty battery that the manual said to use just could not turn over the engine when it was -40, but something with double the CCA would do it just fine. It was easier to do way back then because most vehicles just came with a huge battery tray that wasn't cramped for space.
My 2015 Accord battery is only 410 CCA which is pretty low. As long as it’s 12V, I’ve read that CCA doesn’t matter at all. In fact, in (extreme) circumstances, you’d only appreciate higher CCA batteries. Your car will only take what it needs. My OEM battery did last me 5+ years, but I think I’ve only driven maybe 4k miles in the past 3 since my mom gave it to me. I plan on getting a 24F group battery as my next one
410 is really low. In the Texas heat (and So Cal heat) my Group 51R batteries were not lasting very long at all. So glad I made the switch to a group 35. Agree about the CAA (the starter will use what it needs). The 24F is a nice group size. Thanks for watching!
@@TheSwitzAutomotive I just bought my 2015 honda accord in January, and the battery died last week :/ It was replaced in December 2017, so I was surprised that it was less than 3 years... Heard it was a common thing about batteries in the texas heat
Yeah I would just find someone else who has already replaced their 2015 Accord battery with a larger battery and has had a good experience. The size of the batteries that Honda ships with their 4 cylinder engines is a joke. Thanks for watching!
Okay, this note made my fall off my chair!!! Found that Honda's PDI (pre-delivery inspection) procedures include a NOTE: stating that due to parasitic draw these 2 fuses are removed during delivery and stored in the glovebox. So it is expected that there should be some draw...but should it be almost 1 amp? Disconnected the negative battery cable and bridged the gap with a multimeter and saw a parasitic draw of 0.8-0.9 amps. From what I understand, this is too much and will eventually kill the battery. Just did this today so waiting to see if it's dead tomorrow morning or check the battery voltage. 4. I pulled fuses until I could isolate the parasitic draw and found it to be the 2 - 10amp fuses for the Backup Main and Audio. Both had parasitic draw of about 0.4-0.5amps, adding up to about 1amp total So I'm interested in any feedback on this matter but specifically wondering a couple things... 1. Does anyone also have parasitic draws of this much? And from the Backup Main and Audio systems? 2. I tried to search this issue and didn't come up with much. But did find that Honda's PDI (pre-delivery inspection) procedures include a note stating that due to parasitic draw these 2 fuses are removed during delivery and stored in the glovebox. So it is expected that there should be some draw...but should it be almost 1 amp? 3. What is the Backup Main and Audio systems specifically? Seems highly coincidental they both have draws...is their wiring tied in together where there could be a common issue somewhere?
I went for a refurbished motomaster 24f 650cca for 55 cad$ at the local Kenny U-Pull. 55 bucks for a 2019 battery, not bad, my 51r couldnt crank my k24 tsx 2009 anymore
@@TheSwitzAutomotive yes I am now ! Also, I sent the video to my GF and convinced her to go to Kenny Upull and change the 51r in her 2007 k20z3 Csx type s :) she's gonna be happy of the results I'm sure of it.
I put a a bigger battery in my Toyota matrix that fits good enough. I was worried though that because it is not the manufacturer’s recommended group size that I made a mistake. Do you think it’s okay to have bigger batteries then? Thanks.
Yep. I haven't run across one subscriber that reports that they had a bad experience by putting in a larger battery. For me, my batteries in the Honda last between 4 and 6 years instead of 2 to 3 years. Bigger, in my opinion, is just better. Thanks for watching Ghrammcracker I hope you're a subscriber and make those cars last baby!
Just found this: Is there a recall on Honda batteries? 7/14/23 Torrance, CA - January 14, 2021 - Honda Motor Company has recalled 27,838 vehicles due to an issue that may prevent the 12-volt battery from recharging properly. If the battery does not recharge, the vehicle may lose power. The recall includes: 2020 Honda CR-V Hybrid SUVs.Jan 14, 2021
Hey Adan. I think H6 is wider, usually has higher CCA (which you don't need for a 4 cylinder) and has a lip on the bottom of it where it's supposed to mate with a bracket. I don't think it works as well, but you can probably get the H6 to work. The Group 35 is more square, more readily available, and comes in 500CCA power for the Honda VTec. Thanks for watching. I hope you're a subscriber and make those cars last baby!
Hello! Are there any tradeoffs using a bigger battery? My 2012 accord battery dies in 3 -4 days of not using it. I want to use a bigger battery but someone told me that it might damage the alternator. Thanks!
I researched that for a long time and could not come up with a mechanism of action whereby a larger Group 35 battery could damage anything. The voltage and CCA amounts are almost identical. So I installed the Group 35 and have never looked back. I make no guarantees but it has worked great for me. I hope you're a subscriber and make those cars last!
i bought a 2003 accord with a 35 battery and was wondering why it didn’t have a battery case or why it wasn’t even strapped down. is there a case i can buy that you guys recommend?
Johnathan just type "Adjustable Crossbar Battery Hold Down Bracket" into ebay. They are like $10 and will serve you well in holding your Group 35 in place. Thanks for watching. I hope you're a subscriber and make those cars last baby!
Fit the biggest battery you can fit. I went from a DIN66H to a DIN77H and I get easier starts in cold weather and lo get life. Ma,es a big difference on a Diesel.
Hey I have a 09 accord and my car recently started having issues starting as I’m from Texas moved to holland Michigan weather drops to 30-40s and started having issues cranking up just thought it was cold but I was at the grocery store and i shut it off had to get it towed back saw the battery leaked out the acid got a new battery 35 but won’t start still old battery was bigger but even with leaking still turned on dash n lights with new 35 battery no lights no starter click nothing any thoughts ?
If that was my 09 Accord I'd start with checking out the new battery for CCA under load. See my video "The New Generation of Battery Analyzers are Great". You should have this tool regardless as it's cheap and great to have. After that I'd check the relay switches. See my video "The Importance of the Relay Switch." After that I'd find an experienced independent Honda shop and have them look at it. It could be an electrical short in your wire harness or bad cpu. Good luck . I hope you're a subscriber and make that 09 Accord last baby!
7/14/23 Now Found this: Does Honda have battery problems? Some Honda models are having problems with the battery called a parasitic drain. Batteries that have a parasitic drain continue to drain power as the vehicle is left unattended/parked. Feb 7, 2023
Any advice on finding a bigger battery for a 98 corolla. I’ve been trying to get one but my parents haven’t listened for years. My windows sometimes struggle to go down or sometimes my locks won’t work or my headlights dim when I use my windows. I’m guessing I need more power right?
It looks like the 1998 Corolla uses a Group 35 battery which is a good sized battery. It's much bigger than the Group 51R that I removed from my Honda. It may be that you just have a bad battery. Thanks for watching.
But why does so many people even replace a bigger battery tray for? When i upgrade the OE 51R battery to group 35 battery i did not replace a bigger battery tray but instead still use the original battery tray. Still fits but just a bit tight..
In the video I say "I had to make some modifications to the battery tray." Basically I used the same tray, I just flattened it as the Group 35 would not fit inside the 51 tray. When I say flattened it I just mean I cut off the edges of the tray. So my setup is a flattened plastic tray, an absorbing matt, then the battery. Because I used the aftermarket custom adjustable bracket it fits in super secure. I love this setup and can't believe it took me so many years to upgrade to a type 35. Thanks for watching! I hope you're a subscriber.
@@TheSwitzAutomotive i didnt do anything to the battery tray though. Why did you? i don’t know what generation is my accord but its a 2010 accord. The OEM battery tray fits the group 35 battery. Well not fully flush and might be sitting on the inside outer lip of the battery tray but it been years and years no problem. I did use a universal tie down and did not reuse the battery cover cause that would only fit the group 51R. battery. Maybe if i bought the v6 battery tray then it would be properly fully flush.
7/14/23 Now we are talking, Found this: What is the Honda class action lawsuit parasitic draw? The class action alleged that the 2017-2019 Honda CR-V and 2016-2019 Honda Accord vehicles experienced parasitic battery drain. This issue causes the vehicle's electrical components to draw from the battery - even when the car is off.Feb 21, 2023
I went with the 35 because the CCA rating was closer to the 51R. I never examined the 24f because the CCA on most of those was significantly higher than the 35s I was looking at. I "think" both will work, but I'd be sure other guys are using the 24f on the 2018 Accord before I'd put one on. No need to be a pioneer. Thanks for watching!
Nope. When I did this I made sure that I even bought group 35 batteries that were similar CCA as my tiny group 51 battery, even though it really doesn't matter. Group 35 batteries, in general, last about twice as long as the group 51 batteries... thanks for watching! I hope you're a subscriber and make those cars last baby!
Yeah, someone figured out that your Camry was a car that would probably last 25 years! I like the cut of your jib Elivan... I hope you're a subscriber and make those cars last baby!
7/14/23 Thank you : Facts: 2022 HRV purchased April 2022 - Commercial use for Driving School: Lessons. After 10 months -Feb 2023, was waiting for a student, ACC for Radio Only, windows down - after 30 mins, it 'BARELY started". So I got to the Dealership thinking the cold winter damaged the battery as it is in a carport-not garaged. They said, No, this is a small battery and you CAN'T USE Accessory/Radio FOR 30 MINS. Keep the engine running? Are You Kidding ME??? - Now in July 2023, while cleaning out the car - doors opened-dome light for 30 mins to 45 mins. Won't start? Had to jump it, then set up a Dealership appt. 7/27/23 AND turned the Dome light and Cargo lights to OFF. 3 DAYS Later, after driving for 6 hours per day-full recharged, I go to the store-one mile. Won't start? Jump start, then kept engine on, changed clothes, went DIRECTLY TO THE DEALERSHIP - 9:30 am to 12:30 pm, Got a replacement 500 CCA - the other was ? 450 CCA. Let's hope this fixes it. GOOFY.
My research indicates this is not a problem. That said, I chose a Group 35 battery that had similar cold cranking amps as the tiny Group 51r battery. The main idea is you want a larger battery (bigger volume) that will last longer in extreme heat or extreme cold. All that said, I would not do this with a car that was under any type of warranty as doing so would likely void the warranty. Thanks for watching. I hope you're a subscriber and make those cars last baby!
None of my vehicles are under warranty. So this is not something I've thought about. If my vehicle was under warranty and I wanted to put in a slightly larger battery I'd probably read the warranty first. I would then decide what to do. Thanks for watching!
So long as what you do doesn't cause damage that can be traced to it, want it's done right, I believe Magnusson moss act of 1975 would allow the warranty to be kept intact.
I just slapped a larger battery into my acura rsx. Fit like a glove after I took out the original plastic tray.
Awesome. If I can ask what size did you go to? For me I went from Group 51R (tiny battery) to a Group 35.
@@TheSwitzAutomotive 24f if I remember correctly
Went from a 51r to 35 on my 2003 Accord LX for the same reason. Car now cranks up quickly. Also went from 1 year with the 51r to almost 3 years with a 35 AGM. Right now has an Odyssey performance 35 AGM, and has been working great! This should be standard for everyone with a 4 cylinder 7th gen.
Yep. My Group 35 in my 05 Element is a 2016 battery and it's still cranking great! Thanks for watching. I hope you're a subscriber and make those cars last!
@@TheSwitzAutomotive thanks! And I am. Only thing I worry is that it beats the heck out of the starter by spinning it super fast.
@@ganzonomy My Group 51r had similar CCA to my Group 35. Both had around 500. Given that it's a 12v system I think you're okay. The starter motor should pull as much power as it needs. But if you find out evidence to the contrary feel free to share it with me. Thanks again.
@@TheSwitzAutomotive my 51r was rated at 500, my 35agm is rated at 675. The AGM though tested at about 1000. AGMs also can charge faster and release energy faster than flooded, and they can potentially hold more voltage and more amp hours.
Mine is 675cca / 110 minutes rc / 59ah and AGM, for reference.
@@TheSwitzAutomotive I also upgraded my 2013 V6. That car came stock with a 550cca 24F (bigger than 51R in the 4-cyl), but it has everything bar GPS. So I went with a Northstar 24F. (840cca / 76ah / 160 min RC). It's almost like stuffing a group 31 in a 24F size battery. The CCA is almost 1200 at rest, and i get 14.9v at 2500rpm cruising with 14.4v at idle. The car turns on 1, maybe 2 cranks, and they're fast at that. So it's not just how big the battery is, but i feel some of it is also the CCA, the quality of lead and connections, etc., There's a great feeling when you can get in a car with the lights on, and the lights don't dim.
If Honda has to put a big battery in, they don't put much $$ into it. the 550CCA 24F that initially came with the V6 accord, that had to be upgraded to 630CCA for the V6 Accord by Honda because the 550CCA couldn't cut the mustard during cold days.
But back to the 2003, I think that the years of group 35 AGMs cranking the starter like crazy, may have taken a bit of a toll... but the starter is almost 20 years old in the 2003, and it may just be nearing the end. At least the battery in that one is 13v, and the alternator can get it to 14.2 volts, though I'm worrying about it too going (it's almost 20 years old as well).
It won't damage the vehicle if u install a larger capacity & cca battery. It will only be better for the vehicle u would have less stress on the starter in cold weather with higher cca battery. Same goes with amp hr. Do not worry get the largest u can that fits in the battery tray and u are good to go..
Hey Kuntal. I tend to agree with you. I'd have no reservations about dropping in another Group 35 that had way more CCA. Thanks for watching. I hope you're a subscriber and make those cars last!
I did this on my GFs Accord. Her car needed a new battery and I had a deep cycle battery sitting in my garage, I was able to install it with a few minor modifications. She's been running with that battery for a little over 2 years and it has not caused any issues. The engine cranks up right away even with the cold weather we're having here.
Nice work. The little 51R batteries are terrible. The Group 35 is still my preferred battery for the K series Honda engines. Thanks for watching. I hope you're a subscriber and make those cars last baby!
I replaced my 51R to 24F battery in my 2017 Accord. The 24F is used in the V6 Accord. Purchased the V6 battery tray and upper mounting plate from the dealer. I was able to re-use the stock J-bolts.
Nice work MTB! Yeah I'm still loving my Group 35 Titan battery. I think it's now in its 5th year of service and still cranking out 450ish CC amps... I will probably replace it next year. If I still had the type 51R in there it would have died long ago. Thanks for watching! I hope you're a subscriber and make those cars last!
@@TheSwitzAutomotive 35 in the 7th gen is the way to go. It makes winter starts so easy.
Yeah! I fit bigger battery for my car! Easy crank, less worry about low battery, engine more power! And fuel save! Love it so much
Fuel save after bigger battery ?
Honda did have group 35 as standard in CRV for Canadian market compare to 51R in USA, except it only have a CCA of 450, struggle to start after 5 years in Quebec cold winter, eventually have to replace it with a Costco kirkland 650 CCA group 35
Yes I just changed out my Group 35 before the 6 year mark (could have had it gone longer). That's way better than the 2-3 years I was getting from the tiny 51R batteries. Thanks for watching. I hope you're a subscriber and make those cars last!
@@TheSwitzAutomotive thx for ur video!
Im put oversized battery in my cars for last 20 years , no problems at all.
Thanks Kostalano... yep, I'm still using group 35s and I'm never going back to tiny group 51s for our Honda. Thanks for watching. I hope you're a subscriber and make those cars last!
When I lived in Colorado I always had a huge truck battery in my cars; the itty-bitty battery that the manual said to use just could not turn over the engine when it was -40, but something with double the CCA would do it just fine. It was easier to do way back then because most vehicles just came with a huge battery tray that wasn't cramped for space.
My 2015 Accord battery is only 410 CCA which is pretty low. As long as it’s 12V, I’ve read that CCA doesn’t matter at all. In fact, in (extreme) circumstances, you’d only appreciate higher CCA batteries. Your car will only take what it needs.
My OEM battery did last me 5+ years, but I think I’ve only driven maybe 4k miles in the past 3 since my mom gave it to me.
I plan on getting a 24F group battery as my next one
410 is really low. In the Texas heat (and So Cal heat) my Group 51R batteries were not lasting very long at all. So glad I made the switch to a group 35. Agree about the CAA (the starter will use what it needs). The 24F is a nice group size. Thanks for watching!
@@TheSwitzAutomotive I just bought my 2015 honda accord in January, and the battery died last week :/ It was replaced in December 2017, so I was surprised that it was less than 3 years... Heard it was a common thing about batteries in the texas heat
Yeah I would just find someone else who has already replaced their 2015 Accord battery with a larger battery and has had a good experience. The size of the batteries that Honda ships with their 4 cylinder engines is a joke. Thanks for watching!
CCA will make a big difference when starting it
@@WhittyPics yep I meant to say that it only helps if you go higher. I replaced my 51R with a 24F myself and it was super easy.
Size 24f is the biggest size battery will also fit
Which will fit better in a CRV?
Okay, this note made my fall off my chair!!! Found that Honda's PDI (pre-delivery inspection) procedures include a NOTE: stating that due to parasitic draw these 2 fuses are removed during delivery and stored in the glovebox. So it is expected that there should be some draw...but should it be almost 1 amp?
Disconnected the negative battery cable and bridged the gap with a multimeter and saw a parasitic draw of 0.8-0.9 amps. From what I understand, this is too much and will eventually kill the battery. Just did this today so waiting to see if it's dead tomorrow morning or check the battery voltage.
4. I pulled fuses until I could isolate the parasitic draw and found it to be the 2 - 10amp fuses for the Backup Main and Audio. Both had parasitic draw of about 0.4-0.5amps, adding up to about 1amp total
So I'm interested in any feedback on this matter but specifically wondering a couple things...
1. Does anyone also have parasitic draws of this much? And from the Backup Main and Audio systems?
2. I tried to search this issue and didn't come up with much. But did find that Honda's PDI (pre-delivery inspection) procedures include a note stating that due to parasitic draw these 2 fuses are removed during delivery and stored in the glovebox. So it is expected that there should be some draw...but should it be almost 1 amp?
3. What is the Backup Main and Audio systems specifically? Seems highly coincidental they both have draws...is their wiring tied in together where there could be a common issue somewhere?
I went for a refurbished motomaster 24f 650cca for 55 cad$ at the local Kenny U-Pull. 55 bucks for a 2019 battery, not bad, my 51r couldnt crank my k24 tsx 2009 anymore
Awesome man... that's the way to think and make your cars last 25 years... and get ahead in life. Thanks for watching. I hope you're a subscriber!
@@TheSwitzAutomotive yes I am now ! Also, I sent the video to my GF and convinced her to go to Kenny Upull and change the 51r in her 2007 k20z3 Csx type s :) she's gonna be happy of the results I'm sure of it.
I put a a bigger battery in my Toyota matrix that fits good enough. I was worried though that because it is not the manufacturer’s recommended group size that I made a mistake. Do you think it’s okay to have bigger batteries then? Thanks.
Yep. I haven't run across one subscriber that reports that they had a bad experience by putting in a larger battery. For me, my batteries in the Honda last between 4 and 6 years instead of 2 to 3 years. Bigger, in my opinion, is just better. Thanks for watching Ghrammcracker I hope you're a subscriber and make those cars last baby!
@@TheSwitzAutomotive I will subscribe now. Thanks!
Just found this: Is there a recall on Honda batteries?
7/14/23 Torrance, CA - January 14, 2021 - Honda Motor Company has recalled 27,838 vehicles due to an issue that may prevent the 12-volt battery from recharging properly. If the battery does not recharge, the vehicle may lose power. The recall includes: 2020 Honda CR-V Hybrid SUVs.Jan 14, 2021
Another common upgrade is to use the 24F battery that Honda uses for their 6-cylinder vehicles.
Looking to put a larger battery on my 2012 Civic. How does 35 compare to H6? Ive seen both done to Civics.
Hey Adan. I think H6 is wider, usually has higher CCA (which you don't need for a 4 cylinder) and has a lip on the bottom of it where it's supposed to mate with a bracket. I don't think it works as well, but you can probably get the H6 to work. The Group 35 is more square, more readily available, and comes in 500CCA power for the Honda VTec. Thanks for watching. I hope you're a subscriber and make those cars last baby!
Hello! Are there any tradeoffs using a bigger battery? My 2012 accord battery dies in 3 -4 days of not using it. I want to use a bigger battery but someone told me that it might damage the alternator. Thanks!
I researched that for a long time and could not come up with a mechanism of action whereby a larger Group 35 battery could damage anything. The voltage and CCA amounts are almost identical. So I installed the Group 35 and have never looked back. I make no guarantees but it has worked great for me. I hope you're a subscriber and make those cars last!
i bought a 2003 accord with a 35 battery and was wondering why it didn’t have a battery case or why it wasn’t even strapped down. is there a case i can buy that you guys recommend?
Johnathan just type "Adjustable Crossbar Battery Hold Down Bracket" into ebay. They are like $10 and will serve you well in holding your Group 35 in place. Thanks for watching. I hope you're a subscriber and make those cars last baby!
Fit the biggest battery you can fit. I went from a DIN66H to a DIN77H and I get easier starts in cold weather and lo get life. Ma,es a big difference on a Diesel.
Good stuff KJ! I hope you're a subscriber and make those cars last baby!
Wondering if i can do this for my 09 acura csx. Pretty sure I can its basically a civic si
Hey I have a 09 accord and my car recently started having issues starting as I’m from Texas moved to holland Michigan weather drops to 30-40s and started having issues cranking up just thought it was cold but I was at the grocery store and i shut it off had to get it towed back saw the battery leaked out the acid got a new battery 35 but won’t start still old battery was bigger but even with leaking still turned on dash n lights with new 35 battery no lights no starter click nothing any thoughts ?
If that was my 09 Accord I'd start with checking out the new battery for CCA under load. See my video "The New Generation of Battery Analyzers are Great". You should have this tool regardless as it's cheap and great to have. After that I'd check the relay switches. See my video "The Importance of the Relay Switch." After that I'd find an experienced independent Honda shop and have them look at it. It could be an electrical short in your wire harness or bad cpu. Good luck . I hope you're a subscriber and make that 09 Accord last baby!
7/14/23 Now Found this: Does Honda have battery problems?
Some Honda models are having problems with the battery called a parasitic drain. Batteries that have a parasitic drain continue to drain power as the vehicle is left unattended/parked. Feb 7, 2023
Any advice on finding a bigger battery for a 98 corolla. I’ve been trying to get one but my parents haven’t listened for years. My windows sometimes struggle to go down or sometimes my locks won’t work or my headlights dim when I use my windows. I’m guessing I need more power right?
It looks like the 1998 Corolla uses a Group 35 battery which is a good sized battery. It's much bigger than the Group 51R that I removed from my Honda. It may be that you just have a bad battery. Thanks for watching.
But why does so many people even replace a bigger battery tray for? When i upgrade the OE 51R battery to group 35 battery i did not replace a bigger battery tray but instead still use the original battery tray. Still fits but just a bit tight..
In the video I say "I had to make some modifications to the battery tray." Basically I used the same tray, I just flattened it as the Group 35 would not fit inside the 51 tray. When I say flattened it I just mean I cut off the edges of the tray. So my setup is a flattened plastic tray, an absorbing matt, then the battery. Because I used the aftermarket custom adjustable bracket it fits in super secure. I love this setup and can't believe it took me so many years to upgrade to a type 35. Thanks for watching! I hope you're a subscriber.
@@TheSwitzAutomotive i didnt do anything to the battery tray though. Why did you? i don’t know what generation is my accord but its a 2010 accord. The OEM battery tray fits the group 35 battery. Well not fully flush and might be sitting on the inside outer lip of the battery tray but it been years and years no problem. I did use a universal tie down and did not reuse the battery cover cause that would only fit the group 51R. battery. Maybe if i bought the v6 battery tray then it would be properly fully flush.
@@JohnT2088 Yeah I required that it be fully flush. It was no big deal making the modification. I love my Group 35!
7/14/23 Now we are talking, Found this: What is the Honda class action lawsuit parasitic draw?
The class action alleged that the 2017-2019 Honda CR-V and 2016-2019 Honda Accord vehicles experienced parasitic battery drain. This issue causes the vehicle's electrical components to draw from the battery - even when the car is off.Feb 21, 2023
Which is better group 35 or 24f for Honda Accord 2018
I went with the 35 because the CCA rating was closer to the 51R. I never examined the 24f because the CCA on most of those was significantly higher than the 35s I was looking at. I "think" both will work, but I'd be sure other guys are using the 24f on the 2018 Accord before I'd put one on. No need to be a pioneer. Thanks for watching!
@@TheSwitzAutomotive awesome..great advice. Appreciate your help
Wouldn't it burn your alternator
Nope. When I did this I made sure that I even bought group 35 batteries that were similar CCA as my tiny group 51 battery, even though it really doesn't matter. Group 35 batteries, in general, last about twice as long as the group 51 batteries... thanks for watching! I hope you're a subscriber and make those cars last baby!
What's the parts list for this mod? And what has to be done for a 35 in a 2007 crv
What about 56 instead 51R
Group 56 is bigger than 51R... but the 35 was bigger than the 56. My group 35s have lasted way longer.Thanks for watching!
What Honda is that?
Honda Element with the 2.4 liter 4 cylinder engine. Thanks for watching!
Man have an 05 Crv now it’s cold and noticed the car when I starting on cold morning it kinda struggle to start the battery haha it’s small
i'm having the same problem we should sue Honda for this big problem .
Ha! Too funny. No it's easier to just get a Group 35 battery.
It's way too small in my wives hrv it's like a lawnmower battery anytime it's cold it long cranks even though it's less then 2 years old
Yes! The OEM battery reminds me of a 6 volt lantern battery! Hey Carter make those cars last baby!
How's it going with the hrv?
I had a 2010 camry with a 35. It lasted me 8 years. Only 8 because the car got stolen.
Yeah, someone figured out that your Camry was a car that would probably last 25 years! I like the cut of your jib Elivan... I hope you're a subscriber and make those cars last baby!
One per year they just die under -25C
7/14/23 Thank you : Facts: 2022 HRV purchased April 2022 - Commercial use for Driving School: Lessons. After 10 months -Feb 2023, was waiting for a student, ACC for Radio Only, windows down - after 30 mins, it 'BARELY started". So I got to the Dealership thinking the cold winter damaged the battery as it is in a carport-not garaged. They said, No, this is a small battery and you CAN'T USE Accessory/Radio FOR 30 MINS. Keep the engine running? Are You Kidding ME??? - Now in July 2023, while cleaning out the car - doors opened-dome light for 30 mins to 45 mins. Won't start? Had to jump it, then set up a Dealership appt. 7/27/23 AND turned the Dome light and Cargo lights to OFF. 3 DAYS Later, after driving for 6 hours per day-full recharged, I go to the store-one mile. Won't start? Jump start, then kept engine on, changed clothes, went DIRECTLY TO THE DEALERSHIP - 9:30 am to 12:30 pm, Got a replacement 500 CCA - the other was ? 450 CCA. Let's hope this fixes it. GOOFY.
Will putting in a larger, more powerful battery hurt or stress the alternator at all?
My research indicates this is not a problem. That said, I chose a Group 35 battery that had similar cold cranking amps as the tiny Group 51r battery. The main idea is you want a larger battery (bigger volume) that will last longer in extreme heat or extreme cold. All that said, I would not do this with a car that was under any type of warranty as doing so would likely void the warranty. Thanks for watching. I hope you're a subscriber and make those cars last baby!
But won't this void warrantys
None of my vehicles are under warranty. So this is not something I've thought about. If my vehicle was under warranty and I wanted to put in a slightly larger battery I'd probably read the warranty first. I would then decide what to do. Thanks for watching!
So long as what you do doesn't cause damage that can be traced to it, want it's done right, I believe Magnusson moss act of 1975 would allow the warranty to be kept intact.