4S 20A Li-ion BMS Protection PCB Board For 18650 Battery Packs – 14.8V/16.8V Cells
4S 20A Li-ion BMS Protection PCB Board For 18650 Battery Packs – 14.8V/16.8V Cells
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4S 20A Li-ion BMS Protection PCB Board For 18650 Battery Packs – 14.8V/16.8V Cells

4.8 stars out of 12 reviews
(4.8)|
58 ratings

About this item

Hey DIY battery builders!

4S 40A 18650 Lithium Battery Protection Board - iFuture Technology

Here's a 4S 20A BMS protection board for your 18650 Li-ion packs.

3S BMS - 20A Li-ion Battery Protection Board For 3.7V NMC Cells It Now Httpsqu

It handles 14.8V nominal and 16.8V fully charged, keeping your cells safe from overcharge, over-discharge, and short circuits.

It's a generic/unbranded board but it's brand new and made in China.

Perfect for building your own battery packs for projects, power banks, or conversions.

4S 15A BMS 18650 Li-ion Lithium Battery 4 Leaf

If you're assembling a 4S pack, this little PCB is a must-have to keep everything running safely.

4S 40A LW-293 Li-ion Lithium Battery 18650 Charger PCB BMS Protection

Grab one and get building!

24V 15.6Ah Lithium-Ion Battery Pack with BMS Protection & 24V 3A (29.4V) Charger Combo for Electric Bikes

$ 3.00
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4.8 out of 5 stars
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