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Forty-eight AA NiMH cells with spot-welded tabs on both ends

DUSLAN

DUSLAN AA NiMH 800 mAh Rechargeable Battery 48-Pack with Tabs

SKU CH-YW0F-CXSX7

48 AA NiMH cells with spot-welded tabs deliver 800 mAh at 1.2 V and recharge up to 1000 cycles

  • Battery typeAA
  • Ready for high-drain devices with 800 mAh capacity
  • Welded tabs on both ends for secure soldered connections
  • Recharges up to 1000 cycles reducing replacement costs
  • No memory effect maintains full capacity over time
  • Replaces lower-capacity cells from 300 mAh to 700 mAh

48-Pack AA NiMH 800 mAh Cells

This pack contains 48 AA nickel-metal-hydride cells rated at 800 mAh and 1.2 V. Each cell has spot-welded tabs on both ends for direct soldering into battery packs or devices. The chemistry avoids memory effect and supports up to 1000 recharge cycles. They are intended for technicians and hobbyists building custom packs.

Capacity and cycle life

At 800 mAh the cells replace lower-capacity AA sizes such as 300, 400, 450, 500, 600 or 700 mAh packs and provide longer run-time per charge. High-drain devices will exhaust the available capacity more quickly, so run-time drops under heavy loads. The 1000-cycle rating assumes normal charging and storage conditions.

Tabbed NiMH limitations

The spot-welded tabs make the cells unsuitable for standard spring-loaded battery compartments that expect bare button tops. Soldering directly to the tabs requires care to avoid heat damage to the separator. The nominal 1.2 V output is lower than alkaline AA voltage, so some voltage-sensitive equipment may not operate correctly.

How it compares

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

Price $117.99
Pricier than about 92% of the 10,440 comparable items (median $10.99).

Specifications

Power
Battery typeAA

Questions about this item

Will these 800 mAh tabbed AA cells fit the same battery holders I use for 300 mAh or 600 mAh packs?

Yes, the AA form factor is identical and the cells replace 300 mAh, 400 mAh, 450 mAh, 500 mAh, 600 mAh and 700 mAh versions in any device that takes AA batteries.

How can I verify the 1.2 V NiMH cells are performing correctly after installation?

Measure each cell with a multimeter; a healthy reading is around 1.2 V under load and the pack should deliver reliable service life over repeated charge cycles.

What exactly is included in the 48-pack and do I need a separate charger?

The box contains 48 AA NiMH cells with spot-welded tabs on both ends; a compatible NiMH charger is not included and must be purchased separately.

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