Over charging protection

Over current protection

Over temperature protection

Short circuit protection

Output interface: USB

Voltage: 1.2 В
It can charge 1.2V AA/AAA nickel hydrogen/nickel cadmium rechargeable batteries with fast charging speed
There are 4 independent slots for battery charging, so you can charge 1 or 4 batteries simultaneously, which is enough to meet your needs
The charger is designed with an indicator light display function, with a charging red light and a fully charged green light to remind you of the charging situation, making your charging easier and more convenient
The battery charging adapter can intelligently chip and perform trickle charging in fast charging mode preventing overcharging and ensure charging safety
Used for TV remote controls, watch radios, electronic game consoles, smoke alarms, wireless phones, electric toys, etc
Small size, light weight, and easy to carry
Input: 5V
Output: 1.2V
Charging interface: micro USB
Compatible battery: 1.2V AA/AAA battery
Dimensions: 80 * 63 * 27 mm / 3.1 * 2.4 * 1inch
Material: ABS

Package content:
1 * 4 Slot charger (excluding battery)
1 * User manual
1 * Micro USB data cable