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A rectangular 9 volt NiMH battery in a blue and white AccuLoop wrapper, snap terminals on top

Accupower

Accupower 9 Volt AccuLoop NiMH Battery 220 mAh

SKU CH-JW2M-M7GG8

Rechargeable 9 V NiMH cell with 220 mAh capacity, low self-discharge retaining 85 % charge after a year, and up to 1000 recharge cycles

  • Battery Type9 Volt
  • Ready to use — arrives pre-charged
  • Holds 85% charge after a year in storage
  • 220 mAh NiMH capacity powers 9 V devices
  • Recharges up to 1000 cycles for long service
  • Low-discharge chemistry — no memory effect

Accupower 9 Volt NiMH Battery

The Accupower 9 Volt AccuLoop NiMH battery delivers 220 mAh capacity at 8.4 volts for devices that require a standard 9 volt cell. Its low-discharge chemistry suits electronics such as smoke detectors, wireless microphones or test equipment where steady voltage matters more than peak current.

Ready to use with no memory effect

Cells arrive pre-charged and can be inserted directly without an initial conditioning cycle. The NiMH chemistry eliminates memory effect so partial recharges do not reduce usable capacity, and the battery tolerates up to 1000 charge cycles when paired with a compatible smart charger.

Low-discharge limits for high-drain loads

The 220 mAh rating and low-self-discharge design prioritise shelf life over rapid current delivery, retaining 85 percent charge after a year in storage. Devices that draw heavy pulses or continuous high current will deplete the cell quickly, so the battery is not suited for high-drain applications such as powerful LED flashlights or motorised toys.

Highlights

  • Ready to use — arrives pre-charged
  • Holds 85% charge after a year in storage
  • 220 mAh NiMH capacity powers 9 V devices
  • Recharges up to 1000 cycles for long service
  • Low-discharge chemistry — no memory effect

Specifications

Battery Type9 Volt

Questions about this item

How do I verify the Accupower 9 Volt AccuLoop NiMH battery is working correctly after inserting it into my device?

The battery arrives pre-charged and should power any 9 V device immediately; its low-discharge chemistry holds 85 % charge after a year in storage, so a quick voltage check with a multimeter showing near 8.4 V confirms readiness.

What is included with the Accupower 9 Volt AccuLoop NiMH battery and what must I purchase separately?

The package contains the 220 mAh NiMH cell only; a compatible NiMH charger is not supplied and must be bought separately if you do not already own one.

Which capacity version of the Accupower AccuLoop 9 V NiMH battery should I choose for my application?

This model provides 220 mAh at 8.4 V and is rated for up to 1000 recharge cycles; select it when you need a low-self-discharge 9 V cell with that specific capacity and cycle life.

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