Description:

-This BMS Board protects 3 batteries connected in series from overcharging, over-discharging, overcurrent, and short-circuit.

-Li-ion Lithium Battery Charger PCB BMS Protection Board Cell 3S 20A 12.6V

-3S 20A Li-Ion Charger BMS Protection Board 12.6V Lithium Battery Charging.

- With auto recovery function.

- Suitable for nominal voltage 3.7V lithium battery.

- Applicable to electric drill with starting current less than 60A.

Specifications:

Charging voltage: 12.6V

Maximum output current: 20A

Continuous charge current (upper limit): 10A

Board size: 59x20x3.4mm.

Revision 2.3.

3S12.6V 20A lithium battery protection board (comes with recovery function-AUTO Recovery).

Scope: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, polymer lithium battery).

Product Size: 59 * 20 * 3.4mm.

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.

Suitable for starting current below 40A, power 65W below the drill.

For hobby purposes only.

Package Included:

1 x 3S 20A Lithium Battery Protection Board

Note:

1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

2. Please allow slight manual measurement deviation for the data.

We accept payment via Paypal only.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed Paypal addresses. Please comfirm that your paypal address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to UK; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.