Rechargeable Ni-MH batteries Panasonic Eneloop Pro R03/AAA 930mAh 4 pcs (BK-4HCDEC4BE) in blister with box

Set of four Panasonic Eneloop Pro rechargeable Ni‑MH AAA (R03) batteries with 930 mAh capacity supplied in a blister pack with outer box. These Eneloop Pro cells are designed to deliver stable voltage and sustained performance in high-drain and professional devices. The pack contains four pre-charged batteries that are ready to use and can be recharged many times, offering a balance of high capacity and reliable discharge characteristics for demanding applications.

Advantages

High nominal capacity of 930 mAh provides extended run time compared with standard AAA rechargeable cells while maintaining consistent voltage under load. Pre-charged and low self-discharge chemistry retains charge during storage, allowing batteries to be ready for use after long periods. Robust construction ensures reliable operation in a wide temperature range and repeated charge/discharge cycles, making them suitable for both professional equipment and everyday electronics.

Suitable for

• High-drain electronic flash units and photographic accessories
• Wireless mice and keyboards
• Portable audio players and handheld gaming devices
• Remote controls, LED torch/flashlights and small household electronics

Key specifications

• Chemistry: Nickel–metal hydride (Ni‑MH)
• Form factor: AAA (R03)
• Rated capacity: 930 mAh (nominal)
• Configuration: pack of 4 rechargeable cells in blister with outer box
• Pre-charged, low self-discharge behavior for storage readiness
• Designed for high-drain and repeated cycle use

How to use

Insert the batteries into compatible AAA battery compartments observing the correct polarity. Use a charger designed for Ni‑MH rechargeable cells and follow the charger manufacturer’s instructions for charging currents and times. Avoid mixing these batteries with non-rechargeable cells or batteries of different capacities or chemistries in the same device. After charging, allow the batteries to cool before use for best performance.

Usage recommendations

For optimal lifespan, charge the batteries before the first use if they have been stored for a long time, and store unused cells in a cool, dry place. For demanding, high-drain applications, consider keeping a dedicated set for that use and recharge promptly after discharge to maintain capacity over many cycles.