DC 9V 4A 2S Lithium Battery Protection Board Li-ion Cell With Balanced Charging


Price: $4.73
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In Stock: 50 pcs
DC 9V 4A 2S Lithium Battery Protection Board Li-ion Cell With Balanced Charging

Specifications:

Size: 43*10*2.5mm
Charging voltage: DC 9V
Current: 4A
Balance: YES

Features:

Built-in high-precision voltage detection circuit.
Connect the terminals of the charger with high withstand voltage devices.
Built-in three overcurrent detection circuit (overcurrent 1, overcurrent 2, load short circuit).
Through the MOS tube can control the current charge and discharge.
Wide operating temperature range: -40 ℃ ~ +50 ℃.
Low current consumption.

Description Of Welding Points:

B+: Connect the battery positive
B-: Connect the battery negative
P+: Connect / discharge side positive (shared with the charging side and the discharge side)
P-: Receiver / Discharge terminal negative (shared with the charging side and the discharge side)

Note: Due to the manual measurement, there might be some errors, please understand.

Package included:

1 x lithium battery protection board







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