Description

100% brand new and high quality
Charge module- Linear charging
Current- 1A
Charge precision- 1.5%
Input voltage- 4.5V-5.5V
Full charge voltage- 4.2V
Led indicators for charging, full charged.
Input interface- Micro USB
Work temperature- -10° to +85°.
Inversed polarity- NO.
Protection, safe to use: Micro USB connector lithium battery charging board with overdischarge and overcurrent protection
Good quality: On-board Micro USB and soldering joints 5V input port and charging status indicator
Convenient to use: Can be directly input to do with the phone charger rechargeable lithium battery, and there is a input voltage wiring soldering joints, for DIY.
Application: Can be used for voltage 3.6V, 3.7V, 4.2V etc. 18650 lithium battery charge and discharge protection.