[NEVER USED] Universal battery charger, 2 pieces, smart, mini rechargeable multi-function battery charger

Product never used, packaging damaged during transport. Unopened product, repackaged in our warehouses, in perfect working condition, warranty available.

Quantity: 2 pieces

Color: Black

Product Name: Universal 3.7V-4.2V lithium battery charger, suitable for rechargeable lithium-ion batteries of various sizes (flat and convex heads are available).

1. Product Features: High-current USB charging is more reliable.

2. Intelligent charging, automatic stop display when full, protecting the battery.

3. Red indicator light illuminates during charging, turns blue when fully charged, and automatically stops charging. It can be switched on to maintain charge and can be plugged in for long-term backup.

4. Protection function is complete.

If the battery is installed upside down, the protection will not activate. Input Voltage: 5V Charging Current: 500/1200mA This charger can charge 26650/18650/17670/14500/10440/16340 batteries. Note: All data is measured manually; please allow for a 1-3cm error. Due to differences in lighting and display settings, there may be some color variation.