Rechargeable AA Battery XTREME Xtreme AA / R6 2800mAh, pack of 4

Rechargeable XTREME Xtreme AA / R6 2800mAh batteries are a set of four NiMH cells designed for repeated charging and reliable power delivery in everyday portable devices. With 2800mAh nominal capacity, these AA-format batteries are intended to replace disposable alkaline cells in remotes, toys, flashlights and other household electronics that demand moderate to high energy over extended use. The pack of four offers a convenient supply for multi-cell devices or for keeping spares on hand.

Advantages

These rechargeable NiMH AA batteries deliver a balance of capacity and cycle life suitable for frequent use. The 2800mAh capacity provides extended run time compared with lower-capacity NiMH cells, while the rechargeable format reduces ongoing battery purchasing and waste. The cells are compatible with standard AA compartments and common smart chargers, enabling flexible recharging and reuse across a wide range of consumer devices.

Suitable for

• TV and media remotes
• Children’s toys and handheld gaming devices
• Portable LED flashlights and headlamps
• Cordless computer peripherals (keyboards, mice)
• Battery-operated kitchen gadgets and scales

Key specifications

• Cell format: AA / R6 (cylindrical)
• Chemistry: Nickel–metal hydride (NiMH)
• Nominal capacity: 2800 mAh
• Voltage (nominal per cell): 1.2 V
• Pack quantity: 4 cells
• Intended use: rechargeable consumer electronics and portable devices

How to use

Insert the batteries into the device matching the correct polarity (+ and -). For initial and periodic recharging, use a charger compatible with NiMH AA cells and follow the charger manufacturer’s instructions. Avoid mixing these rechargeable cells with non-rechargeable batteries or cells of different capacities in the same device. Store unused cells in a cool, dry place and charge them before long-term storage to maintain performance.

Usage recommendations

For best results, use a smart charger with delta-V or temperature cutoff to prevent overcharging. Recharge cells promptly after deep discharge and cycle them periodically if stored for long periods to preserve capacity. Keep cells away from extreme heat and direct sunlight, and follow all safety instructions provided with your charger and devices.