AQIILA USB-C Rechargeable NiMH AA Battery 2100 mAh 1.2 V (AQ18018650398C1)

With a 2100 mAh capacity and USB-C charging, this AQIILA NiMH AA battery delivers reliable power for high-drain devices. Recharge it up to 1000 times and skip the disposable battery waste.

Overview

The AQIILA AQ18018650398C1 is a single AA rechargeable battery with a built-in USB-C port. It uses nickel-metal hydride chemistry, providing a nominal 1.2 V output. The battery is designed for everyday electronics such as wireless keyboards, mice, remote controls, and flashlights.

What stands out

• USB-C charging directly on the battery—no separate charger needed
• 2100 mAh rated capacity and 2600 mWh energy
• Low self-discharge: holds charge when not in use
• LED indicator: red while charging, green when full
• Built-in protection against overcharge, over-discharge, short circuit, and over-current

Technical details

• Battery chemistry: NiMH
• Form factor: AA (LR6)
• Nominal voltage: 1.2 V
• Rated capacity: 2100 mAh
• Energy capacity: 2600 mWh
• Charging port: USB-C
• Input voltage: 5V DC
• Charging current: approx. 500 mA
• Charging time: approx. 4 hours
• Cycle life: up to 1000 cycles
• Operating temperature: -20°C to 60°C
• Storage temperature: -20°C to 45°C

Our verdict

If you want a simple, eco-friendly power solution for your AA devices, this AQIILA battery with USB-C charging is a practical choice. No extra charger, just plug it in and go.