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10PCS 4s 14.8V / 16.8V 20A Peak Li-ion BMS PCM scheda di protezione della batteria BMS PCM per batteria al litio LicoO2 Limn2O4 18650 Li

USD 12.80USD 16.00

10PCS 4s 14.8V / 16.8V 20A Peak Li-ion BMS PCM scheda di protezione della batteria BMS PCM per batteria al litio LicoO2 Limn2O4 18650 Li

Description

  • NOTE:
  • 1) this board is not suit high power electronic tools, if use for screwdrier and drill, please don't buy
  • 2)Above 3A device,means the battry discharge rate is more than 3C.
  • 1C rated battery, 2000mah equals 2ah*1=2A max working current.
  • 3C rated battery means 2ahx3=6A Max working current.
  • Features:
  • 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.
  • 4S LI-ION BMS ParameterS:
  • Over Charge Voltage:4.25-4.35v±0.05v
  • Over Discharge Voltage: 2.3-3.0v±0.05v
  • Max working current:10A
  • Max Peak current:20A
  • Working Temperature:-40---+50
  • Storage Temperature:-40-- +80
  • Small current:6uA
  • Life cycle:50000hours
  • Resistance:45mΩ
  • Short cut Protection:Protectable ,change for repair Size:35*35*3.0mm

Specification

Type : Voltage Regulator

Condition : New

Supply Voltage : 14.8V / 16.8V

Operating Temperature : 14.8V / 16.8V

Origin : Mainland China

Model Number : 4S20A 18650 li battery

Brand Name : AITEXM ROBOT

Dissipation Power : 14.8V / 16.8V

Application : Alarm

Package : SMD

is_customized : Yes

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