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Eight AA and eight AAA Eneloop Pro batteries on white cards

Panasonic

Panasonic Eneloop Pro 8×AA 2550 mAh + 8×AAA 950 mAh NiMH standard battery

SKU CH-WSCS-7XCCK

Pre-charged NiMH set holds 85% charge after one year, recharges up to 500 times and works down to -20 °C

  • Battery TypeAA & AAA Ni-MH
  • High capacity AA cells deliver 2550 mAh for demanding devices
  • AAA cells provide 950 mAh in compact 14.35 mm form factor
  • Pre-charged low self-discharge design retains 85% capacity after one year storage
  • Rechargeable up to 500 cycles with no memory effect
  • Reliable operation down to -20° celsius for extreme environments

Ready-to-use NiMH combo

This Panasonic Eneloop Pro pack supplies eight AA cells at 2550 mAh and eight AAA cells at 950 mAh, all rated at 1.2 volts. The nickel-metal-hydride chemistry delivers 500 recharge cycles with no memory effect and holds 85 percent of charge after one year in storage. Both sizes arrive pre-charged and ready for immediate use in high-drain devices.

High-drain users and cold-weather gear

The AA and AAA cells suit photographers, gamers and outdoor enthusiasts who need reliable power in equipment that draws heavy current or operates down to minus 20 degrees celsius. Buyers who only need occasional low-drain power for remote controls or clocks may find standard alkaline cells simpler. Anyone requiring lithium-ion voltage or a different form factor should look elsewhere.

Drop-in power for existing devices

Each AA cell measures 50.4 millimetres long by 14.35 millimetres wide and weighs 30 grams; each AAA cell fits the same voltage slot in standard holders. The low self-discharge characteristic frees you from frequent top-ups, so spare sets stay viable in a kit bag or drawer. A compatible NiMH charger is the only extra item needed to keep the cycle going.

Highlights

  • High capacity AA cells deliver 2550 mAh for demanding devices
  • AAA cells provide 950 mAh in compact 14.35 mm form factor
  • Pre-charged low self-discharge design retains 85% capacity after one year storage
  • Rechargeable up to 500 cycles with no memory effect
  • Reliable operation down to -20° celsius for extreme environments

Specifications

Battery TypeAA & AAA Ni-MH

Questions about this item

Do I need a special charger for these 1.2 V NiMH Eneloop Pro AA and AAA cells?

Any charger designed for 1.2 V nickel-metal hydride AA or AAA batteries will work; the pack includes eight AA and eight AAA cells ready to charge.

Will these 2550 mAh AA and 950 mAh AAA batteries replace alkaline cells in my older remotes and torches?

Yes, they fit the same 1.98 in by 0.56 in AA and standard AAA slots, deliver 1.2 V under load and handle high-drain devices such as torches.

How can I confirm the low self-discharge claim after the batteries have sat unused for a year?

After twelve months in storage the cells should still hold roughly 85 % of their original 2550 mAh or 950 mAh capacity when measured with a battery analyser.

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