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20pcs 1S 3.7V 4A 18650 Charger PCB BMS Protection Board for Li-ion Lithium Battery Cell

KWD 12.500
Brand
AEDIKO
Weight
68 g
Color1S
– 1 +

Special Features

  • 2S BMS:Charging Voltage:8.4V-9V; Maximum Working Current: 8A;High-Accuracy Voltage Detection Circuit, Fine Workmanship and Reliable Quality, Effective Life Greater Than 50000 hours
  • Protection: Over-Discharge Protection, Overcurrent Protection, Overcharge Protection, Short Circuit Protection
  • Low Current: MOS Transistor Can Control the Battery Charge and Discharge, Low Standby Current Consumption
  • Diagram Wiring: B+: Connect to Battery V+ Positive; B-: Connect to Battery V-Negative; P+: Connect to Charge / Discharge V+ Positive, P-: Connection Charge / Discharge V-Negative
  • Wide Application:BMS Protection Board Widely Used for Variety of Capacities and Various Shapes 3.7V Lithium Batteries, Massage Battery Pack, LED Light Backup Power Supply, Solar Street Light Battery Pack, Monitor Standby Power Supply, etc.

Description

Specifications:
Charging Voltage: 8.4V-9V
Overcharge Voltage Range: 4.25V-4.35V plus or minus 0.05V
Overpressure Voltage Range: 2.3V-3.0V plus or minus 0.05V
Upper Limit Operating Current: 8A
Upper Limit Instantaneous Current: 16A
Quiescent Current: less than 10uA
Internal Resistance: less than 300mΩ
Effective Life: more than 50,000 hours
Operating Temperature: -40- +50 Celsius
Storage Conditions: -40- +80 Celsius
Size: 41mm x 8mm x 2.2mm/ 1.61” x 0.31”x 0.10”(L x W x H)
Overcharge Protection,Over Discharge Protection,Short Circuit Protection,Overcurrent Protection
Diagram Wiring:
B+: Battery V+ Positive
B-: Battery V- Negative
P+: Output / Charging V+
P-: Output / Charging V-
Package Contents:
20x 2S BMS Lithium Battery Protection Board

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