TP4056 03962A Lithium Battery Charger with Protection Module

TP4056 03962A Lithium Battery Charger with Protection Module Price in Pakistan

• Current- 1A adjustable.
• Charge precision- 1.5%.
• Input voltage- 4.5V-5.5V.
• Full charge voltage- 4.2V.
• Led indicator- red is charging Green is full charged.
• Input interface- micro USB & welding points
• Work temperature- -10° to +85°.
• Reverse polarity protection:  No
• Size- small to 25X19X10mm.

Note:

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.