![3S 20A 12.6V Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board](http://sunhokey.cn/cdn/shop/products/6_1f19879c-fdd8-4ee0-9dd6-60b4ab68464c_{width}x.jpg?v=1532929881)
Scope: the Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, polymer lithium battery)
Product Size: 59 * 20 * 3.4mm
Product weight: 4.3g
Charging voltage: 12.6V - 13.0V
Continuous discharge current (upper limit): 20A (if the cooling environment is not good, please reduce the load current use)
Continuous charge current (upper limit): 10A
Standard Edition: suitable for starting current below 40A, power 65W below the drill.
Enhanced version: for starting current below 60A, power 100W below the drill.
![](http://cdn.shopify.com/s/files/1/0055/4267/4479/files/4_4d700197-0ba9-46c1-b097-bae05999dac0_grande.jpg?v=1532929770)
Note: Do not deliberately short circuit!