Type-C Port Rechargeable AA Lithium Battery 1.5V Battery 2600mWh High Capacity Constant Voltage Quick Recharge Environmental Friendly Utility Reusable Battery for Electric Toy Doorbell ( Item#: E15493-2 )

This AA battery is chargeable, you can recharge it by the type-C line, which is convenient. With this battery, you do not need to buy ordinary battery anymore, which also environmental friendly and economical, come on and try it, it will not let you down.

Features:
1.5V constant voltage and fine quality lithium battery, which can be used for a long time, save your money.
Easy to use: You can recharge it by connect the Type-C cable with the 5V USB adapter( adapter not included) to recharge, or conncect the cable with the recharge pal and laptop to recharging, which is convenient.
The red light will blinks when recharging, and it will remains on when full, which is easy for you to check.
This battery can to replace the Alkaline AA batteries to use, suitable for like electric toy, doorbell and so on.
It is small in size and easy to carry, you can take it with you to anywhere you want to use it or share it with your friends.

Specifications:
Material: Li-ion
Type: 2 * battery, 4 * battery (optional)
Voltage: 1.5V
Capacity: 2600mWh
Battery temperature: -20℃~60℃
Item size: φ14 * 50mm / φ0.6 * 2.0in
One battery weight: 18g / 0.6ounce
Package size: 96 * 90 * 18mm / 3.8 * 3.5 * 0.7in
Package weight:
2 * battery: 60g / 2.1ounce
4 * battery: 96g / 3.4ounce

Packing list: (2 * battery Type)
2 * Battery
1 * Type-C Data Line
or                                  
 Packing list: (4 * battery Type)    
4 * battery
1 * Type-C Data Line