The Panasonic Eneloop Lite BK-4MCDE/2BE rechargeable batteries are AAA-sized (also known as LR03) alkaline cells designed for high-energy-demand devices.
Type: Alkaline battery
Size: AAA (LR03)
Voltage: 1.2 V
Capacity: 800 mAh
Cycle Life: Up to 2100 recharge cycles
Self-Discharge: Maintains 70% capacity even after 10 years of storage