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Two white AAA NiMH rechargeable batteries in clear blister pack

ENERGIZER

ENERGIZER NH12BP-2 AAA Ni-MH standard battery 2-pack 1.2V 800mAh

SKU CH-YF0Z-W39Z3 MPN NH12BP-2

Two AAA Ni-MH rechargeable cells deliver 1.2 V and 800 mAh, recharge in 3 hours, and last up to 1500 cycles

  • Battery pack size2-pack
  • Battery typeAAA Ni-MH
  • DetailsBatteryBattery capacity900 mAhPurposeUniversalBattery voltag
  • Product typeRechargeable Batteries
  • Pre-charged and ready to use out of the box
  • 800 mAh capacity powers devices for longer per charge
  • Rechargeable up to 1500 times reduces waste and cost
  • Operates reliably from 32 °F to 122 °F
  • Three-hour recharge gets you back up to speed fast

Ready-to-use AAA rechargeable cells

This pack contains two Energizer AAA Ni-MH batteries rated at 1.2 V and 800 mAh. They arrive precharged and ready for immediate use in household devices such as remote controls, clocks or toys. The cells can be recharged up to 1500 times and have a shelf life of three years when stored properly.

Check your charger and device fit

Verify that your charger supports Nickel-Metal Hydride chemistry and the AAA form factor before ordering. The cells measure 0.4 in diameter by 1.7 in height with an overall height of 1.8 in, so confirm the battery compartment can accommodate those dimensions. Ensure the device operates within the 32 °F to 122 °F temperature range specified for reliable performance.

Steady output through repeated cycles

Under sustained load the Ni-MH chemistry maintains a stable 1.2 V discharge curve rather than a sharp voltage drop. A full recharge takes approximately three hours, after which the cells deliver consistent capacity over many cycles. The long cycle rating and low self-discharge make them suited for devices that see frequent daily use.

How it compares

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

Price $7.99
Cheaper than about 85% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameEnergizer
Model nameNH12BP-2
Product typeRechargeable Batteries
Power
Battery typeAAA Ni-MH
Size & build
Shipping weight0.36 kg
Package size203 × 152 × 76 mm
In the box
Battery pack size2-pack

Questions about this item

What comes in the Energizer NH12BP-2 pack and is a charger included?

The pack contains two AAA Ni-MH cells precharged and ready to use; a charger is not included and must be purchased separately.

Should I choose the 800 mAh or 900 mAh rating for my device?

Both figures refer to the same cells — 800 mAh is the supplier capacity and 900 mAh appears in the specification table; either rating suits universal AAA devices.

How does the 1.2 V output affect performance in a real device?

The 1.2 V nominal voltage is standard for Ni-MH AAA cells and works in any device designed for 1.5 V alkaline AAA batteries.

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