Rechargeable battery Ansmann 1322-0005 AA Nickel-Zinc NiZn

The Ansmann 1322-0005 AA Nickel-Zinc (NiZn) rechargeable battery delivers 1.65 V nominal voltage in a standard AA form factor. Designed for repeated charging and discharging, this battery provides a higher operating voltage than typical NiMH cells while maintaining compatibility with many devices that accept AA cells. The cell's dimensions (approximately 50.5 mm height and 14.4 mm diameter) and a weight of around 25 g make it suitable for portable household electronics where steady voltage and reliable runtime are required.

Advantages

NiZn chemistry provides a higher nominal voltage of 1.65 V compared with common rechargeable chemistries, which can improve performance in some equipment originally designed for alkaline batteries. Rechargeable design reduces the need for single-use cells, lowering long-term operating costs and waste. The AA size ensures broad compatibility with flashlights, remote controls, toys and other consumer devices while the rechargeable nature supports repeated use cycles.

Suitable for

• Portable flashlights and torches
• TV and media remotes
• Battery-powered toys and handheld gaming devices
• Wireless mice, keyboards and small peripherals

Key specifications

• Chemistry: Nickel-Zinc (NiZn)
• Cell size: AA
• Nominal voltage: 1.65 V
• Number of batteries included: 4 pieces
• Weight (per cell): approximately 25 g
• Typical dimensions: height ~50.5 mm, diameter ~14.4 mm

How to use

Insert the AA NiZn battery into the device ensuring correct polarity (+ and -). Use these cells in devices that accept AA-sized batteries and that can operate properly at 1.65 V nominal voltage. Charge the batteries using a charger compatible with NiZn chemistry or a universal charger that explicitly supports NiZn cells; follow the charger manufacturer's instructions for charge current and time. Do not mix these rechargeable NiZn batteries with non-rechargeable cells or with cells of different chemistries in the same device.

Recommendations

Store batteries in a cool, dry place and avoid prolonged exposure to high temperatures. For optimal lifetime, charge and discharge according to the charger and device guidelines, avoid deep discharge below device-recommended limits, and keep battery contacts clean. Recycle used cells in accordance with local regulations.