DIY BIG 18V Makita Battery (3d printing)

DMEGC 18650-26E alii.pub/6yvs4... 2 alii.pub/6yvs4... 3 alii.pub/6yvs5... 4 alii.pub/6yvs5... 5 alii.pub/6yvs6...
BMS alii.pub/6z543... 2 alii.pub/6z543... 3 alii.pub/6z544... 5 alii.pub/6z545...
Nickel Tape alii.pub/6z53z... 2 alii.pub/6z540... 3 alii.pub/6z540... 4 alii.pub/6z542...
3D model www.thingivers...
Video from the author of the case creator • Аккумулятор 18В своими...
Instagram / akakasyan
TikTok / kasyan_tv
Facebook / kasyantv
My laboratory equipment
Multimeters
1 s.click.aliexpr...
2 s.click.aliexpr...
3 s.click.aliexpr...
4 s.click.aliexpr...
5 s.click.aliexpr...
6 s.click.aliexpr...
7 s.click.aliexpr...
8 s.click.aliexpr...
Current clamps s.click.aliexpr...
Power supply s.click.aliexpr...
Signal Generators
1 s.click.aliexpr...
2 s.click.aliexpr...
Soldering Irons
1 s.click.aliexpr...
2 s.click.aliexpr...
3 s.click.aliexpr...
Transistor tester s.click.aliexpr...
IC tester s.click.aliexpr...
Tachometer s.click.aliexpr...
Sound meter s.click.aliexpr...
Microscopes
s.click.aliexpr...
s.click.aliexpr...
New channel / @akakasyaneng
My main channel / akakasyan
Second channel / @kitshop1
#liion #bms #batterypack #battery #3dprinting #stl #3d #3dprint #kasyan #diy #akakasyan #lifepo4 #battery #diyelectronics #diykit #makita #nickel #kasyan #welder #spotwelding #solder #solderingiron #18650 #welding

[@sxyrx7]

the stl files on your video do not look to be the same as the included link. Could you share the stl files you uses are they look better

[@flitsies]

That's odd I just built a 18v lithium 18650 pack for an old drill, I used the original battery box cut out the bottom of the battery box and dispensed with the BMS why? You think I'm mad, well no not quite, what I have done is put in place balance leads, and I will do a simple balance check every two or three charges and anytime the cells go out of balance I will simply connect the battery to a balance charger and rebalance the cells.
For sure I do run the risk of damaging the cells if they go to low, but I can use a balance meter like used in model charging to check on the cells should I consider the cells running low or simply recharge them.
As for the potential of over heating the cells you can use a fuseable link which I haven't done to protect the cells if you demand too much power from the cells, but more likely the type of drill I have used will burn out the motor before that.
Also too much demand will mean the cell connectors will burn out before the cell does, I'd done this before.

[@snapihansen]

Hi kasyan. When you charge the pack up. Will a original Makita Charge accept the non-original BMS? or do you then use a seperate charge for this?

[@lpjunction]

Do you think the 3D printed case is drop proof.
Is it necessary to put fibre tape around it?

[@jaeha171]

Nice work!

[@smarinetuzla]

Thx bro

[@claytonpozzer]

Congratulations from brasil! Have you the files?

[@RamiroBonilla05]

No es el mismo STL, porque compartiste uno distinto?

[@benjaminchan3687-ph]

Thanks for sharing ideas,what if you teach us 3d printing too tutorial ❤

[@s3rkanAGA]

Thank you, Is it possible you to share the step files too please?

[@MistaTerps]

👏👏👏👊 very good