I needed so badly, a step by step. All things electrical scare the heck out of me. Yes even little 12 v batteries. I tip my hat and truly honestly thank you.
Nice build, and a very well organized box. FYI, your batteries are in parallel giving you a 12V 18Ah system. If anyone is curious, you can also connect them in series and get a 24V 9Ah system (I hope that's right, college circuits were a long time ago). Just depends on what your needs are. Thanks for posting.
Thank you very much for the patient explanation and willingness to make this video. I’m studying to be an electrical engineer, though I’m still a novice amateur at best, therefore this power-box project is an ideal learning experience for me to make something for practical applications, and it will be fun and enjoyable, and I can do it w/ my dad who is a retired electrician. Have a great day, JDS Outdoors. You’re the man!
Just finished building mine. Thank you very much. A clear cable explanation would be the best. But everything worked fine for me. Wish you the best, my friend. Greetings from Argentina.
I bought a Powerwerx premade power box, a battery, and a battery charger. It cost me about $200 for all 3 items. It saved me a lot of work. Now my thoughts are about improvising so I can do more with it. For example, I will after learning to use this properly for small wattage electrical things, connect much higher Ah battery(ies) so I can power a lot more stuff. For those of you who want to save time cutting up and connecting wires, you could consider the Powerwerx power box to get started quickly with little work.
Can't thank you enough. Just finished my go box. Your video and explanation regarding the wiring were what got me through. I did add a couple of items you don't have but everything works great. Thanks again and hope to see more of your videos.
Very nice job. Actually bought the same swiches for redoing my old Jeep. Only change I would make is to connect the hot leads coming off the fuse block to the swich beneath it rather than running the wires diagonally. But, that's just my OCD kicking in! Suscribed.
Been looking for a way to build a battery box for my Kayak. Best video yet! Great job. Will reference this when I get ready to build. Only will have to figure how to wire up a control panel where I will be sitting. Thanks.
Excellent build and very precised tutorial too! Of all the DIY power box/power stations I've watched on RUclips, this is the best and easy to understand and follow. Thank you for this great tutorial. Subscribed forever! More power!
There are loads of videos here on how to make these boxes: this is one of the better ones. Only suggestion I'd make is to lay an insulating sheet of plastic or rubber over the batteries because the working parts get a bit close when the lid is closed: adds a second line of defence if anything wiggles loose in transit and prevents shorts. I like the master fuse and master switch.....
Hi JDS Outdoors, this is awesome and I am aiming to build one to go fishing! I am no electrical expert so what would really help is a list of the items you used...e.g. 7amp fuses / 10amp wire etc... if at all possible. No worries if not I can muddle through. Thanks for the video!
He also never said how to RECHARGE the batteries, most of us use SOLOR but you can use a small battery tender from Harbor Freight. You really need to charge when you are away from home, that would be with solar most likely. You could hook it up to your car 12V DC supply (segregate lighter). That is not in his description. What I would do from the LEFT I would have a 20 amp MAIN fuse then a 7.5 or a 10 amp fuse then the rest would be 3 amp fuses.
Wonderful video. I am building my portable power box now. Still waiting for components to come in from Amazon and Ebay. I will be adding a MPPT Solar charge controller, an Inverter, and a external AC plug. Thanks for posting. Really appreciate your discussion about wiring the fuse block and switches.
I’ve been looking for a tutorial on how to assemble my box and this video is simple and easy to follow. Just one thing, I was thinking of adding a socket to charge the batteries either from a charger or solar panel.
I bought the same set up you have here and haven't done it because I wasn't sure where to start or how to do it exactly. This video will be watch A LOT when I make mine. Very easy to follow and clean! Nice work! Thanks for the help!
Marc Velo yes everything was ordered off of Amazon I typed in 12v switches, volt meter, USB, and fuse block and found the ones I thought would work best for my needs. thank you
Boy, that's nice and tidy wiring. Fantastic design. Thanks for sharing. I have no idea what your time is worth to you but I'd be willing to pay a guy $50 to source and build one of these. I'll be using this wiring design but will be solar charging. Will also add a connection for 2 hand crank chargers so can charge the battery if not sunny.
I just got the last of what I need for my box, which will be a power source for a trolling motor on a canoe. My box will have a cig lighter, combo volt/amp/watt panel meter (ebay), combo battery charging port & battery status panel (NOCO chargers), PWM motor speed controller with variable speed and a reversing switch (ebay). I plan on having 2 sets of power lugs. 1 set of lugs will come out of the PWM speed controller (for the trolling motor) and the other set of lugs will bypass the speed controller. I had already planned on doing almost all of the wiring on the inside of the lid like you have done. I am using one 35ah battery (Amazon).
Great job, the box was big enough to put the batteries to one side and wire in a 200 watt inverter for the most important camping item, (the TV). Looks very clean build, thanks for sharing.
Almost five years ago now, did something similar but most of the lights were replaced with a Bluetooth amplifier and some car stereo speakers. Wound up changing the battery to a Lithium Ion one as the sealed lead acid was no longer holding a charge for more than an hour.
Cool project. Getting all the pieces together to make something similar, not as many bells and whistles. But you've done a spectacular job describing the setup process.
Terrific video. Looks like a fairly simple weekend build. I would probably add a three way switch (on-off-on)for charging via a wall adapter and a solar controller. Also a connection point to add in a another ammo box with just a pair of batteries for additional run time.
Wow, I just came across your video. Thank you very much. Your video was very informative and it helps me out a great deal. I’m going to make one of these out of my Milwaukee pack out box. Thanks again
That was exactly my question as well! There's no way to charge the batteries in the box. Leaving the switches off would not change the batteries (I'm pretty sure....), I think!
Hey cool, man. I was looking for something simple for emergencies and camping. This will go along with my 40w solar panels I just bought. Good tutorial. Five stars!
great video, I a was looking for something like this for ice fishing and my kayak and canoe. Only improvement I can think of is a built in charger to charge the batteries. You should build and sell these, there is a market huge market right now for these. thank you for sharing the idea and how to!
cheers for sharing mate, im just about to make another little battery box, your wiring is heaps neater than what i did last time. that fuse box is brilliant
76aussieguy thanks man is it weird I read that with an accent? I have a friend who lives in Tamworth and as soon as I saw heaps I knew you were Australian. glad I could help
Great Video!! Learned alot. That makes a great power box for anything!! A water proofed one would be good for my Kayak. Maybe with some silicone will make it more waterproof.
Good Video, However a couple of Safety tips. All jewelry should be removed before working on anything electrical & The Battery should be the very Last Connection ALWAYS.
What charger do you use?, how is it connected? and should batteries be in parallel like that? since the stronger one will always try to charge weaker one leading to loss of charge totally !
I'm examining multiple videos and I have ordered two books. I'm doing a lot of thinking on how to handle a situation where the power grid fails for a long period of time. When I researched power generators I discovered that most required significant amounts of gasoline which might not be available if the power grid fails. Storing large amounts of gasoline is a safety hazard so I'm looking for other methods to counteract a power grid that fails for long periods of time. Terrorism, EMPs, and just ordinary warfare could destroy the power grids.
U can make use of Velcro (2"w), hot glue female or male to bottom position, glue opposite to battery bottom, saves time. Hot glue is overkill bc battery removal sometimes does a number on Velcro
Hi this is a great! With your experience can you give me a rough approximation on how many times you could charge a modern mobile smart phone with this set up of 2x 12v 9ahr batteries? Thanks again
Good video and nice box. The info at 6:40 about connecting the positive (+) wire to one battery and the negative (-) wire to the other battery is not necessary. No matter how you connect them power is being drawn evenly from both batteries at once.
hello great job fella i watch your other video on the small one's made two of them so far going to make some for Christmas gifts for family .love the 20 min videos make's it easy too hook them up thanks again for in formation . P.S. also watch the LED lights like it thanks again .happy holidays to you
How do you wire in a 2 pole toggle switch and then volt meter, and finally on to the fuse block? Is it battery + to one side of toggle, then + from second side of toggle to volt meter, and then + to fuse block? Is it battery - to volt meter, and then - to fuse block? I have a really nice heavy 30amp toggle, but it only has two poles. So Im assuming it isn’t directly grounded, but is simply interrupting battery positive lead?
Hey JDS... this is "heaps" lol (@Sunshine Coast Aus.) great.... with the total 18amps - ideal for those led lights & the little spotties are a great idea & excellent wiring setup & vid.
hey JDS Outdoors i LOVE this battery box of yours i want to make one my self but i live in south africa and its hard to get boxes like that i want a box just like yours can you please send me a link of some of the stuff you have bought for your power box what watts are the led lights (hot systems)
I'm a newby. How do you install the aluminum flat stock? Do you bend it? How do you attach? What size screws and nuts? How do you measure to have batteries fit? Do you have other videos that I missed showing how to add connectors to wires. I like your whole set up but need a more detailed parts list. I also need more details in setting up fuse block and installing switches. Thank you.
I used a vice and hammer to bend the aluminum and used 3/16" rivets to attach them I used 14ga for the wires that go from the battery to the fuse block and 16 ga for the rest. also there a tons of options on Amazon for 12v stuff shop around and see what works for you
great video but you managed to fuse the circuits 3 times, once for the input to the switch - ok, once by the voltmeter feeding the fuses - not needed and lastly the output fuses to each circuit which are ok . the problem is the discrimination between the fuses (wire type) isn't very good for this type of fuse ( glass are more accurate) so a fault may cause several to blow and be problematic to fault find. I would suggest going from the main switch to the bus bar directly and not through fuse 2.it would have been better to fuse each battery independently.
Great DIY project, and well explained ! However, what charges the batteries...? Did you envision a solar panel ? ....or perhaps a charger of some sort..? I built a unit almost like yours but added an 500ah inverter, and an input for a solar panel, (mine is a portable 200w unit). It works great, as yours will as well. Thanks for sharing your project.
How do you charge the battery 🔋 in the box ? I’m looking for ideas. I only have a 12v cigarette socket in the flatbed of my truck and would like to keep the box charged up as I drive
I needed so badly, a step by step. All things electrical scare the heck out of me. Yes even little 12 v batteries. I tip my hat and truly honestly thank you.
Nice build, and a very well organized box. FYI, your batteries are in parallel giving you a 12V 18Ah system. If anyone is curious, you can also connect them in series and get a 24V 9Ah system (I hope that's right, college circuits were a long time ago). Just depends on what your needs are. Thanks for posting.
Thank you very much for the patient explanation and willingness to make this video. I’m studying to be an electrical engineer, though I’m still a novice amateur at best, therefore this power-box project is an ideal learning experience for me to make something for practical applications, and it will be fun and enjoyable, and I can do it w/ my dad who is a retired electrician. Have a great day, JDS Outdoors. You’re the man!
Just finished building mine. Thank you very much. A clear cable explanation would be the best. But everything worked fine for me. Wish you the best, my friend. Greetings from Argentina.
I bought a Powerwerx premade power box, a battery, and a battery charger. It cost me about $200 for all 3 items. It saved me a lot of work. Now my thoughts are about improvising so I can do more with it. For example, I will after learning to use this properly for small wattage electrical things, connect much higher Ah battery(ies) so I can power a lot more stuff. For those of you who want to save time cutting up and connecting wires, you could consider the Powerwerx power box to get started quickly with little work.
Absolutely the best pedagogic video, no stirr, no stress ...perfect, thanks👍👍👍👍👍
Can't thank you enough. Just finished my go box. Your video and explanation regarding the wiring were what got me through. I did add a couple of items you don't have but everything works great. Thanks again and hope to see more of your videos.
Gary Tucker thanks man I'm glad it helped. comments like this make it worth it
Very nice job. Actually bought the same swiches for redoing my old Jeep. Only change I would make is to connect the hot leads coming off the fuse block to the swich beneath it rather than running the wires diagonally. But, that's just my OCD kicking in! Suscribed.
Been looking for a way to build a battery box for my Kayak. Best video yet! Great job. Will reference this when I get ready to build. Only will have to figure how to wire up a control panel where I will be sitting. Thanks.
Excellent build and very precised tutorial too! Of all the DIY power box/power stations I've watched on RUclips, this is the best and easy to understand and follow. Thank you for this great tutorial. Subscribed forever! More power!
There are loads of videos here on how to make these boxes: this is one of the better ones. Only suggestion I'd make is to lay an insulating sheet of plastic or rubber over the batteries because the working parts get a bit close when the lid is closed: adds a second line of defence if anything wiggles loose in transit and prevents shorts. I like the master fuse and master switch.....
This is solid work mate. The video is detailed enough for anyone to understand and build one.
Awesome. I gotta build one of these for my camping, fishing, and my Astrophotography rig
Hi JDS Outdoors, this is awesome and I am aiming to build one to go fishing! I am no electrical expert so what would really help is a list of the items you used...e.g. 7amp fuses / 10amp wire etc... if at all possible. No worries if not I can muddle through. Thanks for the video!
He also never said how to RECHARGE the batteries, most of us use SOLOR but you can use a small battery tender from Harbor Freight. You really need to charge when you are away from home, that would be with solar most likely. You could hook it up to your car 12V DC supply (segregate lighter). That is not in his description. What I would do from the LEFT I would have a 20 amp MAIN fuse then a 7.5 or a 10 amp fuse then the rest would be 3 amp fuses.
Wonderful video. I am building my portable power box now. Still waiting for components to come in from Amazon and Ebay. I will be adding a MPPT Solar charge controller, an Inverter, and a external AC plug. Thanks for posting. Really appreciate your discussion about wiring the fuse block and switches.
Everything looks ok. Hung it on a hook in the living room she can't reach.
great video. Maybe put a peice of that bar across your batteries so they don't short out anything of the box gets tipped over. Just a suggestion.
I’ve been looking for a tutorial on how to assemble my box and this video is simple and easy to follow. Just one thing, I was thinking of adding a socket to charge the batteries either from a charger or solar panel.
Its possible I have a solar video as well for the power boxes. Version 2 is much better than this one
Nice build. I used a 30 ah battery on mine. So far it does all i need.
I've been wondering all about these power boxes. You described it right on! Clear and simple. Great job!
I bought the same set up you have here and haven't done it because I wasn't sure where to start or how to do it exactly. This video will be watch A LOT when I make mine. Very easy to follow and clean! Nice work! Thanks for the help!
Kevin D no problem thanks for the comment glad it helps
Marc Velo yes everything was ordered off of Amazon I typed in 12v switches, volt meter, USB, and fuse block and found the ones I thought would work best for my needs. thank you
Hi. Can you make one and sell it to me?
thanks for taking the time to show how it is done, please keep them coming,
Thanks JDS Outdoors for the video. I basically duplicated your box for using in my fishing canoe. Worked out great!
a stepper bit will help with holes in future...
The step bits work for all panel builds I picked up harbor freight
Boy, that's nice and tidy wiring. Fantastic design. Thanks for sharing. I have no idea what your time is worth to you but I'd be willing to pay a guy $50 to source and build one of these. I'll be using this wiring design but will be solar charging. Will also add a connection for 2 hand crank chargers so can charge the battery if not sunny.
Love the box build, very thorough description. Thank you for sharing.
I just got the last of what I need for my box, which will be a power source for a trolling motor on a canoe. My box will have a cig lighter, combo volt/amp/watt panel meter (ebay), combo battery charging port & battery status panel (NOCO chargers), PWM motor speed controller with variable speed and a reversing switch (ebay). I plan on having 2 sets of power lugs. 1 set of lugs will come out of the PWM speed controller (for the trolling motor) and the other set of lugs will bypass the speed controller. I had already planned on doing almost all of the wiring on the inside of the lid like you have done. I am using one 35ah battery (Amazon).
Great job, the box was big enough to put the batteries to one side and wire in a 200 watt inverter for the most important camping item, (the TV). Looks very clean build, thanks for sharing.
Almost five years ago now, did something similar but most of the lights were replaced with a Bluetooth amplifier and some car stereo speakers. Wound up changing the battery to a Lithium Ion one as the sealed lead acid was no longer holding a charge for more than an hour.
Cool project. Getting all the pieces together to make something similar, not as many bells and whistles. But you've done a spectacular job describing the setup process.
Terrific video. Looks like a fairly simple weekend build. I would probably add a three way switch (on-off-on)for charging via a wall adapter and a solar controller. Also a connection point to add in a another ammo box with just a pair of batteries for additional run time.
Bradley Johnson if you do the extra ammo box could you just hook them up to the post on the top of the ammo box?
You dont need a 3 way switch. There is no difference between charging and discharging.
This is by far one of the better boxes I have been looking at. Great job!
👍Also a step bit works great for holes!!
Great advice... I've made one following your video with a 130ah leisure battery.
great video, I'm going to build something like this for my kayak, thank you
Great video how to make and wire up the box would you do a video of this but adding a solar charge controller and solar panels.
Thank You, great video 2 questions - can you provide links for the items used to build, and how is the voltage reduced for the usb port?
Some kind of voltage regulator chip eg. 7805 or the 2 amp version. Google it !
Wow, I just came across your video. Thank you very much. Your video was very informative and it helps me out a great deal. I’m going to make one of these out of my Milwaukee pack out box. Thanks again
Bloody good video, feels great to be able to make your own stuff, keep producing those vids, big hi from Australia!!
Uni-bit for the holes would work. Cool idea.
How do you charge the batteries without removing them? Through the posts with the switches off?
Thanks for the help.
That was exactly my question as well! There's no way to charge the batteries in the box. Leaving the switches off would not change the batteries (I'm pretty sure....), I think!
Hey cool, man. I was looking for something simple for emergencies and camping. This will go along with my 40w solar panels I just bought. Good tutorial. Five stars!
Easy and simple. Great product.
What an absolutely fantastic video. Well done mate. Many thanks from across the pond.
great video, I a was looking for something like this for ice fishing and my kayak and canoe. Only improvement I can think of is a built in charger to charge the batteries. You should build and sell these, there is a market huge market right now for these. thank you for sharing the idea and how to!
Very cool! I like this project. Will be making one of these for powering a mobile amateur radio soon.
❤ Excellent video and info….🙏🏻😎
cheers for sharing mate, im just about to make another little battery box, your wiring is heaps neater than what i did last time. that fuse box is brilliant
76aussieguy thanks man is it weird I read that with an accent? I have a friend who lives in Tamworth and as soon as I saw heaps I knew you were Australian. glad I could help
its all good mate, i wrote it with an accent hahaha
hilarious
Thanks for posting.
Great DIYer power box. Great "How To"!
good video and well presented and clearly set out , nice one JDS Outdoors
Great Video!! Learned alot. That makes a great power box for anything!! A water proofed one would be good for my Kayak. Maybe with some silicone will make it more waterproof.
Good Video, However a couple of Safety tips. All jewelry should be removed before working on anything electrical & The Battery should be the very Last Connection ALWAYS.
What charger do you use?, how is it connected? and should batteries be in parallel like
that? since the stronger one will always try to charge weaker one leading to loss of
charge totally !
I'm examining multiple videos and I have ordered two books. I'm doing a lot of thinking on how to handle a situation where the power grid fails for a long period of time. When I researched power generators I discovered that most required significant amounts of gasoline which might not be available if the power grid fails. Storing large amounts of gasoline is a safety hazard so I'm looking for other methods to counteract a power grid that fails for long periods of time. Terrorism, EMPs, and just ordinary warfare could destroy the power grids.
OMG you rock man; ever think about using Lithium Ion Battery pack instead?
what a fantastic video, very well put together, clear and concise, thanks
Shouldn't you put the fuses connected to the negative terminals? As with electron flow, not conventional current?
very well made mate, you’ve earned a sub
very nice presentation. But how do you charge the 2 batteries?
Thanks for such a great video. The wiring you made look so simple. One question: How do you charge it and what with?
You hook a 12v charger to the battery or the power posts
Made this. Works excellently. Thanx for the great idea. I am thinking about how to make another (smaller) battery source. Any ideas.
Finally a very clear and neat video. thanks
U can make use of Velcro (2"w), hot glue female or male to bottom position, glue opposite to battery bottom, saves time. Hot glue is overkill bc battery removal sometimes does a number on Velcro
Hi this is a great! With your experience can you give me a rough approximation on how many times you could charge a modern mobile smart phone with this set up of 2x 12v 9ahr batteries? Thanks again
You should have no problem getting between 4 and 6 charges out of it easily depending on the sate of your phone battery at charging
Good video and nice box.
The info at 6:40 about connecting the positive (+) wire to one battery and the negative (-) wire to the other battery is not necessary. No matter how you connect them power is being drawn evenly from both batteries at once.
Thanks for the information man! Appreciate it.
how is the battery able to be recharged?
hello great job fella i watch your other video on the small one's made two of them so far going to make some for Christmas gifts for family .love the 20 min videos make's it easy too hook them up thanks again for in formation . P.S. also watch the LED lights like it thanks again .happy holidays to you
Thank you and same to you as well
good video im planing on making one with 18650s in a steel ammo can
Very helpful video. I'm getting ready to build one myself and you have given me some very good ideas. Thank you.
Great video. Excellent tutorial. I have watched a lot of these videos. This is the best so far.
How do you wire in a 2 pole toggle switch and then volt meter, and finally on to the fuse block?
Is it battery + to one side of toggle, then + from second side of toggle to volt meter, and then + to fuse block?
Is it battery - to volt meter, and then - to fuse block?
I have a really nice heavy 30amp toggle, but it only has two poles. So Im assuming it isn’t directly grounded, but is simply interrupting battery positive lead?
Yes it would be pos in from battery and pos out to fuse block.
Hi mate can you tell me what fuse size you use from left to right ta as am using 2x 12v 12ah batteries
Hey JDS... this is "heaps" lol (@Sunshine Coast Aus.) great.... with the total 18amps - ideal for those led lights & the little spotties are a great idea & excellent wiring setup & vid.
You are a great teacher. Subscribed.
Great video mate. You should sell these. I'd buy one 😊
hey JDS Outdoors i LOVE this battery box of yours i want to make one my
self but i live in south africa and its hard to get boxes like that i
want a box just like yours can you please send me a link of some of the
stuff you have bought for your power box what watts are the led lights (hot systems)
I'm a newby. How do you install the aluminum flat stock? Do you bend it? How do you attach? What size screws and nuts? How do you measure to have batteries fit? Do you have other videos that I missed showing how to add connectors to wires. I like your whole set up but need a more detailed parts list. I also need more details in setting up fuse block and installing switches. Thank you.
I used a vice and hammer to bend the aluminum and used 3/16" rivets to attach them I used 14ga for the wires that go from the battery to the fuse block and 16 ga for the rest. also there a tons of options on Amazon for 12v stuff shop around and see what works for you
How do you charge the batteries after use?
If you have the master and poles switch on can you charge the batteries w/o opening the lid?
Yes
great video but you managed to fuse the circuits 3 times, once for the input to the switch - ok, once by the voltmeter feeding the fuses - not needed and lastly the output fuses to each circuit which are ok . the problem is the discrimination between the fuses (wire type) isn't very good for this type of fuse ( glass are more accurate) so a fault may cause several to blow and be problematic to fault find. I would suggest going from the main switch to the bus bar directly and not through fuse 2.it would have been better to fuse each battery independently.
What would be a good plastic ammo box to put 2 6.5. 1/2 150watt marine speaker on the front of it should I go with 30mm 40mm or 50mm?
I'd go with a 50 cal box.
@@JDSOutdoors is there a 50mm plastic ammo box black
@kylewilliams3306 I haven't heard of one but that doesn't mean there isn't one.
Cool video! I'll be making one of these for the portable this weekend.
DEAD WINTER thank you and have fun I enjoy making them
Great video!!! Question.... How do you charge the 12v batteries? Disconnect the accessories and attach to a charger? Thanks
Tks for sharing buddy
👍👍👍
How do you recharge the batteries?
So helpful. Thanks bro
GOOD JOB !!! :)
Regards PP.
How do you charge the batteries?
I'm not sure you mentioned what amperage fuses did you use?
Jamel Harris no I forgot to mention that. 7.5 main and 5 amp for the rest
What's the total cost?
can i make it with 18650 batteries ? 12 volt with a 3S 25 A BMS
thanks
Yes you can. I've actually looked into making my own lithium batteries. One day I'll break down and buy thr stuff to do it
Can you give me a detailed list and how much it cost total for you to make that cuz I'm thinking about making something like that
Version 2 has the full list in the description
Great DIY project, and well explained ! However, what charges the batteries...? Did you envision a solar panel ? ....or perhaps a charger of some sort..?
I built a unit almost like yours but added an 500ah inverter, and an input for a solar panel, (mine is a portable 200w unit). It works great, as yours will as well.
Thanks for sharing your project.
How do you charge the battery 🔋 in the box ? I’m looking for ideas. I only have a 12v cigarette socket in the flatbed of my truck and would like to keep the box charged up as I drive
Use this
amzn.to/3iMieTR
And plug a 12v trickle charger into it and hook directly to the battery or posts with switch on.
Can I see how you did the ground set up.to the bolt
I just used ring connectors
finally the best power box!
EXCELLENT VIDEO. WHAT CABLE SIZE DO YOU RECOMMEND?
14-16
Thanks, very clear explanation on the wiring!