Features:
Suitable range: For nominal voltage 3.6V 3.7V lithium battery(Including 18650,26650, lithium polymer batteries)
Product Size: 64mmx20mmx3.4mm
Material: Metal Charging voltage: 12.6V
Maximum output current: 20A Maximum output power / charging power: 252W
Electrical Parameters
Item Minimum Typical Maximum Unit
Consumable Current 12 18 24 uA
Over charge protection voltage 4.2 4.25 4.3 V
Over charge recovery voltage 4.1 4.16 4.2 V
Over charge delay time 500 1000 1500 ms
Over discharge protection voltage 2.35 2.5 2.7 V
Over discharge recovery voltage 2.9 3.2 3.3 V
Over discharge delay time 50 100 150 ms
Conduction resistance 10 12 14 mΩ
Overcurrent protection current 37 40 43 A
Over current delay time 5 10 15 ms
Normal operating current 0 20 20 A
Transient current (<10ms) 18 20 22 A
Ambient temperature -40 25 85 °C
Note:
1. Strictly according to the diagram wiring: 0V/4.2V/8.4V/12.6V,Otherwise it will cause damage to the chip.
2. After connection, it need to first charge activation, then will have the output.
3. Do not mix the good battery and poor battery to use. The internal resistance of 3 battery capacity are closer will be better.
Package Contents:
1 x PCB Protection Board
SKU: 10003489
