This module can be used for single lithium battery charging or multiple lithium battery charging?∨ powered by USB interface.
Note:
Ammeter can only be connected to 5V input end of the module.
It is better that the charging current is 37% of the battery capacity. If you charge to the battery of 1000mAH?∨ current of 400 is enough.
The connection wire should not be too thick.
Make sure the connect point is good.
If the input voltage is too high?∨ like 5.2V?∨ the current will be less than 1000mA?∨ it is normal.
It is protection function?∨ auto-substract the charging current to avoid burn damage to chip.
NO Reveral polarity.
Specifications:
Quantity: 10pcs
Charge Module: Linear Charging
Current: 1A Adjustable(Need to replace the resistance)
Charge Precision: 1.5%
Input Voltage: 4.5V-5.5V
Full Charge Voltage: 4.2V
Led Indicator: Red is charging?∨ Green is full charged.(Or red is charging?∨ blue is full charged)
Input interface: mini USB.
Work Temperature: -10??C to 85??C
Inversed Polarity: NO
Size(1pc): 28 * 19 * 6mm
Package Size: 9.5 * 5cm
Package Weight: 22g / 0.78oz
Package List:
10 * Lithium Battery Charging Board Charger Module"
