We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Eight AA NiMH rechargeable batteries with spot-welded tabs

DUSLAN

DUSLAN 8-pack AA NiMH 800 mAh standard battery with tabs

SKU CH-ATK9-4RHJ3

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

  • Battery TypeAA
  • 800 mAh capacity delivers long-lasting performance for everyday devices
  • NiMH chemistry eliminates memory effect for reliable recharging
  • Spot-welded tabs on both ends enable secure soldered connections
  • Recharges up to 1000 cycles reducing replacement costs
  • Replaces lower-capacity cells from 300 mAh to 700 mAh

8-Pack AA NiMH 800 mAh for Soldered Installations

This pack contains eight AA nickel-metal hydride cells rated at 800 mAh and 1.2 volts. Each cell features spot-welded tabs on both ends for direct soldering into battery packs or devices without spring contacts. They suit technicians and hobbyists who build or repair custom battery assemblies. The chemistry avoids memory effect and supports up to 1000 recharge cycles.

Capacity Limits and Replacement Range

At 800 mAh these cells store less energy than higher-capacity AA NiMH types, so runtime in high-drain devices will be shorter. They can replace older AA NiMH cells rated at 300, 400, 450, 500, 600 or 700 mAh, but they are not a direct substitute for alkaline primaries in applications that rely on a 1.5 volt starting voltage. The tabbed design also prevents use in standard spring-loaded battery compartments.

Tabbed Build for Permanent Mounting

Spot-welded tabs on both ends create a strong mechanical and electrical joint for permanent installation in cordless phones, emergency lights or RC packs. The tabs eliminate contact resistance from springs but require soldering equipment and heat management during assembly. Cells arrive new and ready for integration into custom packs where a 1.2 volt nominal output and 800 mAh capacity match the design requirements.

Highlights

  • 800 mAh capacity delivers long-lasting performance for everyday devices
  • NiMH chemistry eliminates memory effect for reliable recharging
  • Spot-welded tabs on both ends enable secure soldered connections
  • Recharges up to 1000 cycles reducing replacement costs
  • Replaces lower-capacity cells from 300 mAh to 700 mAh

Specifications

Battery TypeAA

Questions about this item

Should I pick the 800 mAh version or one of the lower capacities listed?

The 800 mAh cells store more energy than the 300, 400, 450, 500, 600 or 700 mAh alternatives, so they run longer between charges in the same device.

What does the 800 mAh rating mean for actual run time in my device?

A fully charged 800 mAh cell can supply 800 milliamps for one hour, or proportionally longer at lower currents; exact run time depends on the device's power draw.

How does the spot-welded tab terminal affect compatibility with standard AA slots?

The tabs are designed for soldered battery packs; they will not make reliable contact in a spring-loaded AA holder without a custom holder or soldering.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.