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Original 7.4V Li-ion  BT-A0B2-A  bms bq29330 bq20z70 IC tablet pcm bms

Original 7.4V Li-ion BT-A0B2-A bms bq29330 bq20z70 IC tablet pcm bms

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1) high-accuracy voltage detection circuit;

2) terminal of the charger using high voltage device;

3) Built-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit);

4) MOS transistor can control the battery charge and discharge;

5) low standby current consumption.














1) Please note that the input and output voltage, and load current conditions for power protection board does not exceed the electrical parameters of the allowable power consumption;

2) special attention to the load current can not work long hours between maximum continuous operating current and over-current protection current;

3) When connecting the battery ,it may not discharge. In this case, connect the charger can be restored to normal working condition;

4) Although the BMS built-in electrostatic protection circuit, but please do not hand touch  when BMS in the working condition, so as to avoid damage from static electricity protection board.


Supply Voltage: 7.4v
Type: Voltage Regulator
Model Number: JPK-2SBTA0B2
Dissipation Power: 50
Operating Temperature: 25-45
Condition: New
is_customized: Yes
Brand Name: RJXZS
Application: 7.4V battery bms

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