TP4056 lithium Battery Charging And Discharging Board Over-Current Protection Module18650 Micro USB 5-Pack

TP4056 lithium Battery Charging And Discharging Board Over-Current Protection Module18650 Micro USB 5-Pack

Description:
TP4056 lithium battery charge and discharge protection module equipped with TP4056 chip, a maximum charge current up to 1.2A, and this module is equipped with a charge -discharge protection device for the voltage of 3.6V,3.7V, such as 18650, polymer etc., single or multiple parallel can also be used.

Feature:
1. Onboard TP4056 lithium battery charging management chip
2. Onboard micro USB,can connect with most samrtphone charger directly as an input to the lithium battery
3. Reserved IN+and IN-input port, convenient to user's DIY
4. On-board charging status indicator
5. Support the charge and discharge current protection
6. The chip with constant current, full automatic stop
7. Support simultaneous charging and discharging

Performance Parameter:
- Input voltage: DC 5V
- Charging cut-off voltage: DC 4.2V (+-1%)
- Charging method: Linear Charge
- Operatingtemperature:-20-85 degree celsius
- The hardware size: 18.7mmx26.3mm
- The hole diameter size: 1.54mm

Direction for use:
Input through micro USB or IN+,IN- access 5V,the output without any wiring,the green always light.
Lithium battery positive and negative, respectively access VBAT+and VBAT-, not reserved.Noted that the charging current is preferably a battery capacity 0.37C, 0.37 timees of the capacity, such as 1000mAH, 400 is ok. Via USB power supply, input voltage 5V,660mA charging current and 4.9V charging voltage.
Out port can be directly connected to the load, when the load is connected, via VBAT charging port is invalid. For convenience, the OUT terminal through a small boost module(0.9V-5V input, 5V output) 5V boost to charge the phone.

Package included:
5xTP4056 lithium Battery Charging And Discharging Board Over-Current Protection Module