Rechargeable battery Esperanza EZA104W

Esperanza rechargeable Ni-MH AA batteries (2000 mAh, set of 4) provide a reusable power source for a range of household devices. These 1.2 V cells combine modern nickel–metal hydride chemistry with design features similar to alkaline batteries to deliver reliable performance while reducing environmental impact. Optimized cell construction and quality components minimize self-discharge so that a battery retains about 85% of its nominal capacity after one year of storage.

Advantages

These rechargeable batteries offer the benefits of Ni‑MH technology including repeated recharging, stable voltage output and improved lifecycle compared with single‑use alkaline cells. Lower environmental pollution and long shelf retention (approximately 85% capacity after one year) help reduce long‑term cost of ownership. The AA format and 2000 mAh capacity suit a wide range of everyday devices.

Suitable for

• Remote controls
• Portable radios and MP3 players
• Toys and electronic games
• Clocks and flashlights
• Wireless mice and keyboards

Key specifications

• Brand: ESPERANZA
• Model / MPN: EZA104W
• EAN: 5901299922538
• Cell type: AA (LR6 size)
• Chemistry: Nickel‑Metal Hydride (Ni‑MH)
• Rated capacity: 2000 mAh
• Nominal voltage: 1.2 V
• Quantity: 4 batteries per pack

How to use

Insert the batteries into the device matching the polarity markings. Charge the batteries before first use and recharge them with a compatible Ni‑MH charger when device performance decreases. Follow the charger manufacturer’s recommendations for charge current and time. Do not mix these rechargeable cells with non‑rechargeable (alkaline) batteries in the same device.

Usage recommendations

Store batteries in a cool, dry place and avoid prolonged exposure to high temperatures. For best results, use a charger designed for Ni‑MH cells and avoid deep discharge; recharge batteries when device performance begins to decline.