Rechargeable AA NiMH batteries Mathorn Ultimate 2600 mAh HR6 1.2V 4-pack

Mathorn Ultimate 2600 mAh HR6 rechargeable AA NiMH batteries come as a 4-pack designed to deliver extended runtime for a wide range of AA-powered devices. Each cell has a nominal voltage of 1.2 V and a rated capacity of 2600 mAh, intended for multiple charge–discharge cycles. These batteries are compatible with standard NiMH chargers and provide a higher capacity alternative to lower‑mAh AA rechargeable cells, helping reduce the frequency of replacements in everyday devices such as cameras, flashlights and toys.

Advantages

The Mathorn Ultimate AA cells offer a balance of high capacity and broad device compatibility. With 2600 mAh capacity, they provide longer operating time between charges compared with lower‑capacity rechargeable AA batteries. Their nominal 1.2 V output matches the voltage expectations of most devices designed for NiMH chemistry. The four‑pack format is convenient for households that need multiple replacements at once and is suitable for devices with moderate to high current draw.

Suitable for

• Digital cameras and camera flashes
• TV and media remotes
• Battery-powered toys and handheld games
• Flashlights and headlamps
• Wireless computer peripherals and small electronics

Key specifications

• Cell type: Nickel‑Metal Hydride (NiMH)
• Size: AA / HR6
• Nominal voltage: 1.2 V
• Rated capacity: 2600 mAh
• Pack quantity: 4 cells
• Intended for use with standard NiMH chargers

How to use

Insert the Mathorn Ultimate AA batteries into devices following the indicated polarity. Charge the cells using a compatible NiMH charger before first use and recharge them when device performance begins to decline. For optimal charge tracking, remove batteries from devices that are not in regular use and store them in a cool, dry place. Avoid mixing these batteries in the same device with non‑rechargeable or differently rated cells.

Usage recommendations

For best results, use a charger with negative delta V detection or a charger designed for NiMH chemistry. Allow batteries to cool between charge cycles and avoid exposing them to high temperatures. Periodically cycle the batteries (full charge followed by discharge) if they are stored long term to help maintain capacity.