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(Balance Equalized Charging Optional)
4S40A  LiFePO4 Battery Protection Board Drive Drill Motor 12.8V 14.4V PCB Board
4S40A  LiFePO4 Battery Protection Board Drive Drill Motor 12.8V 14.4V PCB Board
4S40A  LiFePO4 Battery Protection Board Drive Drill Motor 12.8V 14.4V PCB Board

4S40A LiFePO4 Battery Protection Board Drive Drill Motor 12.8V 14.4V PCB Board

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Product Description :

(2 Versions : Standard & Equalizing Charging Version) 
 
 
1. Features:
    Suitable range: For nominal voltage 3.2V 3.6V LiFePO4 Battery   
2. Precautions:
1) Please strictly according to the circuit: 0V/3.6V/7.2V/ 10.8V/14.4V
2) After connection,it need to first charge activation, then will have the output.
3) If used in driving Motor Drill , The battery pack needs 4 pcs 10C-15C Power Battery or  8 pcs 5C-10C power battery.
( Normal 18650 battery could not Drive motor drill ) 
 
3. Attention:
Do not mix the good battery and poor battery to use.
The internal resistance of 4 battery capacity are closer will be better.
Please buyers know the professional knowledge of this module before buying
 
4. Specifications:
1) Product Size : 45*55*3.4MM(Standard Version) ,  45*60*3.4MM (Equalizing Charging Version) 
2) Net Weight :  9.3g (Standard Version) ,  10.3g (Equalizing Charging Version) 
3) Charging voltage: 14.4V- 16V
4) Maximum output  current: 40A
5) Maximum charging Current: 20A
6) 
Standard  Version  :   Without any Balance Equalized charging.  Starting Current below 80A , Power below 200W Motor Drill and  Resistive Load below 576W. 
Equalizing Version :  With Balance Equalized charging current 100mA.  Starting Current below 80A , Power below 200W Motor Drill and  Resistive Load below 576W.

5. Package Contents: 
1 x PCB Protection Board1

Accessory Type: Battery Accessories
Model Number: LiFePO4-40A-4S

4S40A  LiFePO4 Battery Protection Board Drive Drill Motor 12.8V 14.4V PCB Board (Balance Equalized Charging Optional)


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