The 4-Pack Rechargeable AA Lithium Batteries are 1.5V lithium-ion cells with a 4255mWh capacity. They are mercury-free, lead-free, and fully recyclable. Each battery features a built-in USB-C port and LED indicator for direct charging, reaching full capacity in approximately 2 hours. They deliver a consistent 1.5V output and are designed for high-drain devices with strong cold resistance. The batteries support up to 1500 charge cycles with a lifespan of up to 10 years and retain over 70% charge after three years of storage.

Technical Parameters

Battery Type: Rechargeable Lithium-Ion AA Battery
Capacity: 4255mWh
Rated Voltage: 1.5V
Dimensions: Diameter 14mm; Height 49mm (Standard AA size)
Material: High-Performance Lithium Battery
Charging Interface: Type-C USB Port
Charging Input: AC 110-240V 50/60Hz (when using a compatible USB-C wall adapter, not included)
Cycle Life: Up to 1500 charge cycles
Estimated Lifespan: Up to 10 years
Memory Effect: None
Compatibility: Standard AA battery devices including remote controls, flashlights, digital cameras, razors, MP3/MP4 players, game consoles, musical instruments, speakers, radios, toys, and cars

4-Pack Rechargeable AA Lithium Batteries 1.5V, 4255mWh High Capacity battery, LED Indicator & USB-C Port, 2H Fast Charging for Toys, Remote Control, Flashlight

Technical Parameters