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Twenty-four C-size NiMH batteries in twelve retail cards of two, blue and silver finish

Accupower

Accupower AccuLoop C NiMH 4500 mAh 24-Pack (12 Cards of 2)

SKU CH-Q21B-QDX5A

24 C-size NiMH cells deliver 4500 mAh each, hold 85 % charge after a year in storage and recharge up to 1000 cycles

  • Ready to use straight from the pack holding 85% charge after a year
  • High 4500 mAh capacity powers devices longer between charges
  • Recharges up to 1000 cycles saving hundreds versus alkaline cells
  • Low self-discharge NiMH chemistry keeps energy ready when needed
  • Convenient 24-pack organised as 12 cards of 2 for easy storage

24-Pack C NiMH Cells for High-Drain Devices

This pack contains 24 AccuPower AccuLoop C-size NiMH batteries rated at 4500 mAh and 1.2 V. They arrive pre-charged and ready for immediate use in any device that accepts standard C cells. The low self-discharge chemistry keeps 85% of capacity after one year in storage. Rechargeable up to 1000 cycles, they replace hundreds of disposable alkaline units.

Low Self-Discharge Chemistry and Stable Voltage

The NiMH cells exhibit minimal voltage sag during normal operation and generate no significant heat under typical loads. With no memory effect, partial recharges do not reduce usable capacity. Self-discharge remains low enough that stored packs retain 85% charge after twelve months. Normal use draws only the energy the device requires, with no parasitic drain from the battery itself.

Sustained High Discharge Rate Without Capacity Fade

Under continuous high-drain demand the cells maintain their rated 4500 mAh delivery across the full discharge curve. The chemistry supports a high discharge rate without the voltage collapse seen in alkaline alternatives. Cycle life remains consistent at up to 1000 full recharges even when repeatedly drained at maximum current. Performance stays reliable through extended sessions rather than fading after a short burst.

How it compares

Measured against everything we stock in Disposable & Rechargeable Batteries, at today’s prices. Recalculated every night.

Price $142.99
Pricier than about 90% of the 985 comparable items (median $28.99).

Specifications

No published specifications for this item yet.

Questions about this item

How do I install these C-size 4500 mAh NiMH cells, and what step do people often miss?

Insert each cell with the positive button toward the device contact; the step users miss is giving the new pack a full charge cycle before first use even though they arrive pre-charged.

What maintenance or replacement will these 1.2 V AccuLoop batteries need over time?

They are rated for up to 1000 recharge cycles; after that capacity drops and the cells should be recycled and replaced with fresh NiMH C batteries.

What limit appears first when these 4500 mAh cells run under sustained high-drain use?

Voltage sag under heavy load is the first limit; the 1.2 V nominal output drops faster than the rated capacity would suggest, cutting run-time in high-drain tools.

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