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Board For 2 Packs 18650

Board For 2 Packs 18650



2S 5A BMS Charger PCB Protection Board For 2 Packs 18650 Li-ion lithium Battery

Specification:

  • Brand new

  • Size: approx.38*8*2.5mm

  • Overcharge detection voltage: 4.25V-4.35V±0.05v

  • Over-discharge detection voltage: 2.5-3.0V±0.05V

  • Maximum working current: 5A

  • Transient current: 7A

  • Quiescent current: less than 5uA

  • Internal resistance: <300mΩ

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

  • Effective life: >50,000 hours

  • Operating temperature: -40-50℃

  • Main function: over charging protection, over discharge protection, short circuit protection, over current protection function.

 

ราคา 45 บาท  เฉพาะตัวชาร์ต  ไม่รวมแบต


Feature:

  • Main IC using original imported components.

  • With over charge, over discharge, short circuit, over current protection function, for a variety of different shapes of 3.7V capacity lithium batteries.

  • Sophisticated design, fine workmanship, comprehensive test.

  • Suitable for many requirements of high integration, low cost occasions.

  • Can meet the performance requirements of many aspects, to ensure, the absolute safety of the battery group.

  • Low current consumption.

  • Stable performance.

  • Compact size and durable.



 

Connection description:

  • B+ B- : connect to battery

  • P+ P- : connect to charge/discharge terminal

  • MB: the connection point between the batteries

  • B+: battery V+ Positive

  • B-: battery V- Negative

  • P+: Output / Charging V+

  • P-: Output / Charging V-

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