VOLTCRAFT AA Mignon Li-Ion batéria 2000 mAh 1,5 V balenie 4 ks s USB-C nabíjaním (VC-17275570)

Unlike typical AA rechargeables that lose voltage as they drain, these VOLTCRAFT Li-Ion cells deliver a constant 1.5 V output until fully discharged, ensuring consistent performance in high-drain devices. Each battery features an integrated USB-C port for direct charging without a dedicated charger.

Highlights

• Constant 1.5 V output for reliable device performance
• Integrated USB-C charging port on each cell
• 2000 mAh capacity with up to 1000 charge cycles
• Built-in protection against overcharge, over-discharge, short-circuit, and over-current
• LED charging indicator for status at a glance

In daily use

Simply plug any USB-C cable into the battery to recharge—no separate charger needed. The very low self-discharge rate keeps them ready when you are. Ideal for wireless keyboards, mice, flashlights, toys, and other AA-powered devices.

Full specifications

• Battery size: AA (Mignon)
• Chemistry: Lithium-Ion (Li-Ion)
• Nominal voltage: 1.5 V
• Capacity: 2000 mAh
• Energy content per battery: 3 Wh
• Charging voltage: 5 V DC via USB-C
• Cycle life: up to 1000 cycles
• Operating temperature range: -20°C to +60°C
• Diameter per battery: 14.5 mm
• Length per battery: 50.5 mm
• Number of batteries included: 4

Final note

Replaces alkaline and NiMH AA batteries with the convenience of USB-C recharging and stable voltage output.