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Panasonic

Panasonic BK-3MCCA8BA Eneloop AA 2000mAh 2100 Cycle 8 Pack

SKU CH-JB58-987PF MPN BK-3MCCA8BA

Eight AA Ni-MH cells deliver 2000 mAh typical capacity, hold 70 % charge for up to 10 years and accept 2100 recharge cycles

  • SpecificationsNi-MH, Low Self Discharge rechargeable batteries 2000 mAh ty
  • TypeRechargeable Batteries
  • Battery Pack8-pack
  • Battery TypeAA Ni-MH
  • Battery Capacity2000mAh
  • FeatureEneloop 2000 mAh typical /1900 mAh Ni-MH minimum (AA) Holds

Battery Pack 8-pack

Battery Type AA

  • Ready to use out of the pack — pre-charged at the factory using solar power
  • Recharge up to 2100 times — reduces waste and replacement cost
  • Holds 70% charge after 10 years — low self-discharge Ni-MH technology
  • 2000mAh typical capacity — reliable power for high-drain devices
  • No memory effect — recharge at any discharge level without capacity loss

Ready-to-use AA Ni-MH pack

This eight-pack of Panasonic Eneloop AA cells arrives pre-charged at the factory using solar power so they work straight from the package. Each battery offers a typical capacity of 2000 mAh with a 1900 mAh minimum rating. The low self-discharge chemistry holds up to 70 percent of charge after ten years of storage. They are built to withstand up to 2100 recharge cycles.

Replaces disposable alkaline cells

Switching from single-use alkalines pays off when you regularly power high-drain devices such as cameras, flashes or game controllers. The 2100-cycle rating means one cell can replace hundreds of throw-away batteries over its life. The jump is worth it for anyone who goes through several packs of alkalines each year and wants a lower long-term cost per use.

Suits frequent users of AA gear

Households, photographers and gamers who drain AA cells weekly will benefit from the ready-to-use convenience and long shelf life. Buyers who only need occasional backup power for rarely used remotes or clocks may not recover the higher upfront cost. Users requiring higher capacity per cell or a different form factor such as AAA should look at other options.

Highlights

  • Ready to use out of the pack — pre-charged at the factory using solar power
  • Recharge up to 2100 times — reduces waste and replacement cost
  • Holds 70% charge after 10 years — low self-discharge Ni-MH technology
  • 2000mAh typical capacity — reliable power for high-drain devices
  • No memory effect — recharge at any discharge level without capacity loss

Specifications

BrandPanasonic
ModelBK-3MCCA8BA
SpecificationsNi-MH, Low Self Discharge rechargeable batteries
2000 mAh typical /1900 mAh Ni-MH minimum (AA)
TypeRechargeable Batteries
Battery Pack8-pack
Battery TypeAA Ni-MH
Battery Capacity2000mAh
FeatureEneloop 2000 mAh typical /1900 mAh Ni-MH minimum (AA)
Holds up to 70% of their charge after 5 years of non-use
Can be recharged up to 2100 times
Pre-charged at the factory using power generated from solar energy and ready to use right out of the package
Work in extreme temperatures down to -4 Fahrenheit Degree
No memory effect - batteries can be recharged when fully, or partially drained
Ni-MH, Low Self Discharge rechargeable batteries
Shipping weight0.21 kg
Package size108 × 84 × 30 mm

Other versions of this model

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Questions about this item

What size battery slot do these AA cells fit?

They are standard AA size and fit any device that takes AA batteries.

How should I charge them the first time and what mistake should I avoid?

They arrive pre-charged from the factory using solar power and are ready to use; do not fully discharge them before recharging because there is no memory effect.

After how many recharge cycles will capacity drop noticeably?

They are rated for up to 2100 recharge cycles while maintaining up to 70% of charge after 10 years of non-use.

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