Giới thiệu Bảng Mạch Cân Bằng Pin Lithium 2s 3s 4s 100ma 18650 Li-Ion

2S

Applicable scope: Suitable for lithium batteries with nominal voltage of 3.7V and full voltage of 4.2V (including 18650, 26650, polymer lithium batteries, without limitation on the dimensions)

Product Size: 45*15*3.4mm (Standard), 48*20*3.4mm (Balancing)


Charging voltage: 8.4V - 9.0V

Continuous discharge current (upper limit): 20A (If the cooling environment is not good, reduce the load current use)

Continuous charge current (upper limit): 10A

Standard Edition: Suitable for starting drills with currents up to 25A below 50W, or resistive loads below 168W.

3S
3S 12.6V lithium battery balancer board

Scope: Nominal voltage of 3.7V, full of voltage of 4.2V lithium battery (including 18650,26650, polymer lithium battery)

Applicable voltage: 12.6V

Product Size: 15 * 30 (40,50) * 2.4mm

Balancer current: 100mA, suitable for 2000-4000mAh battery pack



Note 1: This product can not replace the use of lithium battery protection board (no overcharge protection and over discharge protection) ; works is: the first full of a single battery discharge, waiting for other batteries filled.

Note 2: strictly according to map wiring, then the wrong line may lead to burning board; balance plate work when the heat is large, please isolate the battery pack.

Note 3: This product is used in parallel with the common lithium battery protection board, can achieve balanced charging function.

Note 4: If the battery capacity internal resistance difference is too large, there will be a long time to balance or can not complete the balance of the situation, it is recommended to re-match the battery pack.

4S
Description:

Scope: Nominal voltage of 3.7V, full of voltage of 4.2V lithium battery (including 18650,26650, polymer lithium battery)

Product Size: 20 * 30 (40,50) * 2.4mm

Product weight: 3g

Applicable voltage: 16.8V

Balancer current: 100mA, suitable for 2000-4000mAh battery pack


Note 1: This product can not replace the use of lithium battery protection board (no overcharge protection and over discharge protection) ; works is: the first full of a single battery discharge, waiting for other batteries filled.

Note 2: strictly according to map wiring, then the wrong line may lead to burning board; balance plate work when the heat is large, please isolate the battery pack.

Note 3: This product is used in parallel with the common lithium battery protection board, can achieve balanced charging function.

Note 4: If the battery capacity internal resistance difference is too large, there will be a long time to balance or can not complete the balance of the situation, it is recommended to re-match the battery pack