【8 Pack 2A and 8 Pack 3A Rechargeable Lithium-ion Battery Cell】Equal to 1500 cycles; AAA Battery Capacity 1110mWh; AA Battery Capacity 3600mWh; Full charging time about half an hour.
【Convenient Charging】 Each Li-ion battery has a built-in type C USB port, which is convenient to be recharged from the PC, wall plug, or power bank through the included USB charging cable. Come with 4 in 1 usb-c charging cable, support to charge at most 4 batteries at the same time. No need to buy an extra battery charger. Type C charging is more stable comparing to Micro charging port when charging.
【LED Light Indicator】 With a built-in LED light beside the charging port, you can clearly see the charging status of the battery. The LED light keeps flashing when battery charging and keep on when finish charging.
【Features four layers of protection】Come with CE, FCC, PSE, ROHS Certified. Tested by manufacturer to match OEM standard(over-charging, short-circuit, high-temperature, and surge protection) with a high-quality, fire-resistant construction. Ensure complete protection for you and your devices.
【Wide Compatibility】Rechargeable AAA/AA Batteries are commonly used in toys, remote controls, wireless mice, wireless keyboards, remote controls, fans, flashlights, clocks, headlights, massage, electric shavers / toothbrushes, trimmers, razors, household products, etc.
【Package List】Rechargeable AAA Battery* 8, Rechargeable AA Battery* 8, 4 in 1 Type-C USB Charging Cable* 4,Battery Storage Case*4.