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
Small rectangular lithium-ion battery pack with silver label and attached connector ribbon

Cameron Sino 400mAh 3.7V Battery for iPod Nano 2GB 4GB

SKU CH-3WZ4-FKPSD

Replacement lithium-ion cell rated 400 mAh at 3.7 V fits Apple iPod Nano 2 GB and 4 GB models

  • Specifications35.80 x 23.20 x 4.80
  • Battery Pack35.80 x 23.20 x 4.80
  • Battery Capacity400 milliamp_hours
  • Battery Voltage3.7 volts
  • Fits iPod Nano 2GB and 4GB models
  • 400mAh capacity restores original runtime
  • 7V lithium-ion matches factory voltage
  • 80×23.20×4.80mm fits original compartment
  • ISO9001, RoHS and CE certified quality

Compatible iPod Nano models

This replacement battery fits Apple iPod Nano 2GB and 4GB units including part numbers MA004LL/A, MA005LL/A, MA099LL/A and MA107LL/A. It matches original specifications for a direct swap. Buyers with other iPod generations or higher-capacity Nano models cannot use this cell.

Installation requirements

The pack measures 35.80 by 23.20 by 4.80 millimetres and weighs 7.5 grams with a pre-fitted connector. No soldering is needed, but the builder must open the device and seat the plug firmly. Units with swollen or corroded battery compartments may need cleaning before the new cell will sit flush.

Sustained discharge behaviour

Rated at 400 milliampere-hours and 3.7 volts, the lithium-ion cell delivers 1.48 watt-hours over a full cycle. Protection circuitry guards against over-charge, over-discharge and short circuits during extended playback. Capacity settles after two or three complete charge cycles, and storage above 60 degrees Celsius should be avoided.

Highlights

  • Fits iPod Nano 2GB and 4GB models
  • 400mAh capacity restores original runtime
  • 7V lithium-ion matches factory voltage
  • 80×23.20×4.80mm fits original compartment
  • ISO9001, RoHS and CE certified quality

Specifications

BrandCameron Sino
ModeliPOD Nano 2GB, iPOD Nano 4GB, iPOD Nano MA004LL/A, iPOD Nano MA005LL/A, iPOD Nano MA099LL/A, iPOD Nano MA107LL/A
Part Number616-0223, 616-0224, 616-0283
Specifications35.80 x 23.20 x 4.80
Battery Pack35.80 x 23.20 x 4.80
Battery Capacity400 milliamp_hours
Battery Voltage3.7 volts

Questions about this item

How long will the 400mAh capacity last under continuous playback?

The 400mAh cell delivers 1.48Wh at 3.7V; actual run-time depends on the iPod Nano model and volume level, so no single playback figure applies.

Does the battery generate noticeable heat or noise during all-day use?

Lithium-ion chemistry runs silently and stays near ambient temperature in normal operation; the protection circuit prevents over-voltage and short-circuit conditions that could raise heat.

Which Apple part numbers must my original battery show for this replacement to fit?

Compatible part numbers are 616-0223, 616-0224 and 616-0283; match one of these on your existing battery before ordering.

Also in this aisle

People compared these

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