2S 20A 7.4V 8.4V Li-ion Battery BMS Protection PCB Board With Balance – For 18650 Cells
2S 20A 7.4V 8.4V Li-ion Battery BMS Protection PCB Board With Balance – For 18650 Cells
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2S 20A 7.4V 8.4V Li-ion Battery BMS Protection PCB Board With Balance – For 18650 Cells

4 stars out of 9 reviews
(4)|
36 ratings

About this item

Building a 2S lithium battery pack?

2S 20A 7.4V 8.4V w/Balance 18650 Lithium Li-ion Battery BMS

You'll need this protection board to keep things safe.

2S 8.4V 20A BMS Board With Balance – Lithium Battery Protection 18650 21700 Packs

It's rated for 20A continuous discharge and 10A charge, with balance built-in.

2s Li-Ion 20A 7.4V Protection board with Balance function

Works with 18650 cells and other lithium-ion batteries.

Li-ion/ Li-Polymer 2s1p 7.4V 3A Balance BMS for 18650 Battery Packs

Charging voltage is 8.4V to 9.0V.

5 PCS 2S 20A 7.4V 8.4V 18650 Li-Ion Lithium Battery 18650

From Hello_Alian, made in China.

2S 3A 4A 5A 8A 10A 13A 20A 7.4V 8.4V Li-ion 18650 Lithium battery

Small board, big job—keeps your cells balanced and protected from overcharge, over-discharge, and shorts.

MD0909 - Li-ion 18650 2S 20A BMS Battery Protection Board 7.4V 8.4V

If you're DIY-ing a pack, grab this BMS.

Lithium Battery Protection Circuit 2S 20A 7.4V/8.4V 18650 Battery

$ 2.75
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4 out of 5 stars
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