HX-2S-A2 2S 5A Li-ion Battery Protection Board

SKU: 1941821

0.84 0.76 Piece 0.76 USD

¥ 6.00

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Parameters:

  • Model: HX-2S-A2

  • Overcharge voltage range: 4.25-4.35v ± 0.05v

  • Overpressure voltage range: 2.5-3.0v ± 0.05v

  • Charging voltage: 8.4V-9V

  • Upper limit operating current: 5A

  • Upper limit instantaneous current: 7A

  • Operating temperature: -40 — +50 ℃

  • Storage conditions: -40– +80 ℃

  • Quiescent current: less than 10uA

  • Internal resistance: less than 300mΩ

  • Size: 17.5 x 17.5 x 3.2mm

  • Effective life: more than 50,000 hours

  • Short circuit protection: can be protected, need to charge recovery

Connector:

  • B +:   Connected to the battery positive

  • B-  :   Connected battery negative

  • MB : Connect the battery 1 to the connection point before battery 2

  • P + :  Charge / discharge side positive (shared charge / discharge side)

  • P- :    Connection / discharge terminal negative (charge / discharge side shared)