Specifications:

Brand: LiitoKala
Model: USB-T36(AA)
Standard voltage: 1.5V
Rated power: 3600mWh
Output voltage: 1.5V
Input voltage: 5V
Charging limit voltage: 5V
Full charging time: approx. 1 hour
Material: high-quality fire-resistant PC + stainless steel
Battery life: less than or equal to 1,500 cycles

Description:
1) Stick when using the battery
2) During the charging process, the indicator light will flash green and stop flashing
3) Charge the battery using the 5-volt USB phone charger and connect the USB cable.
4) Place the battery in the correct location for the photo frame, all for the anode and cathode.
5) Rechargeable lithium battery, environmentally friendly, rechargeable with any standard USB connector.
6) Over-charging, over-discharging and short-circuiting of this mobile phone case built in stop protection circuit.
7) Applications: Commonly used in toys, remote controls, wireless mice, wireless keyboards, remote controls, fans, torches, clocks, floodlights, massage, electric shavers / toothbrushes, trimmers