Feature:
- USB interface charging, intuitive current and voltage progress
- Heat dissipation window design, high temperature resistance, good heat dissipation performance
- Intelligent chip with multiple protection devices to reduce safety hazards
- When charging, the running marquee displays the charging level as 25%/3.2v, 50%/3.6v, 75%/3.9v, 100%/4.2v
- When the battery is installed reversely, the charging IC will automatically disconnect and stop working. Reinstall it in the correct position and it will work again
- Compatible with the following batteries 26650/21700/18650/18490/16340/14500/10440
- Highly compatible and scalable design spring battery compartment supports the use of multiple types of batteries
- ABS material is not afraid of falling, and the shell is made of high-quality high-strength fire-resistant plastic, which has strong resistance to high temperature and impact
Specification:
- Input: DC5.0V土0.1V/2A-4A
- Output:DC4.2V土0.1V/4000mA
- Material:ABS
Package including:
- 1Pc * Battery Charger
Note:
- There could be some slight differences in the color tone of the pictures and the actual item.
- Please allow 1-2mm differs due to manual measurement, thanks.
No Retail Box,Packing Safely in Bubble Bag.

















