4-Pack 3S 4S 5S 25A 18650 Lithium Battery BMS Board – Protection Circuit For DIY Packs
4-Pack 3S 4S 5S 25A 18650 Lithium Battery BMS Board – Protection Circuit For DIY Packs
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4-Pack 3S 4S 5S 25A 18650 Lithium Battery BMS Board – Protection Circuit For DIY Packs

4.5 stars out of 30 reviews
(4.5)|
135 ratings

About this item

Building your own lithium battery pack?

Bms 1S 2S 10A 3S 4S 5S 25A Bms 18650 Li-ion Lipo Lithium Battery Protection Circuit Board Module Pcb Pcm 18650 Lipo Bms I.1538176896

You're going to need these.

3S/4S/5S BMS 25A 18650 Li-ion Lithium Battery Protection Circuit Charging Board

This is a 4-pack of BMS (Battery Management System) boards that work for 3S, 4S, or 5S configurations.

They handle a solid 25A continuous current (40A peak), keeping your 18650 cells safe from overcharging and over-discharging.

3S 4S 5S Li-ion Lithium Battery 18650 Charger BMS 25A 30A 40A 60A 100A Protection Board With Balance For Drill Motor

They're unbranded, but they're brand new and ready to go for your next e-bike, power tool, or solar project.

4S 20A 18650 BMS/ Battery Protection Board

A handy multi-pack so you've got spares for different projects.

4pc 3S 4S 5S BMS 25A 18650 Lithium Battery Protection Circuit Charging Board Diy

$ 4.50
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4.5 out of 5 stars
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