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Small rectangular replacement battery with silver label and printed specifications

Cameron Sino JS8-00003 replacement battery 700mAh 2.59Wh

SKU CH-CT86-4H8KT MPN JS8-00003

Replacement battery restores power to compatible Zune models with 700mAh capacity

  • Replaces worn Zune batteries for restored playback
  • 700mAh capacity delivers reliable daily runtime
  • 59Wh energy rating supports consistent performance
  • Fits seven Zune models including 30GB variant
  • Part G71C0006Z110 ensures exact OEM match

Replacement battery for Zune models

The Cameron Sino JS8-00003 is a new lithium-ion replacement battery rated at 700mAh and 2.59Wh. It matches part number G71C0006Z110 and fits the Zune 30GB as well as models 1089, 1090, 1091, JS8-00001, JS8-00002 and JS8-00003. Owners of these players can restore original run time with a direct swap.

Capacity and runtime limits

A 700mAh cell delivers modest energy storage, so playback time will be shorter than when the device was new if the original battery had a higher rating. The 2.59Wh figure defines the total energy available per charge cycle. Heavy use such as continuous video or high-volume audio will drain the pack faster than light music playback.

Pre-installation checks

Verify the model number printed on your player matches one of the listed Zune variants before ordering. Confirm that the existing battery carries part number G71C0006Z110 to ensure the connector and dimensions align. Inspect the battery compartment for corrosion or swollen cells that could damage the replacement.

How it compares

Measured against everything we stock in Jump Starters, Chargers & Power Packs, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 90% of the 1,744 comparable items (median $14.99).

Specifications

Product
Brand nameCameron Sino
Model nameJS8-00003, Zune 1089, Zune 1090, Zune 1091, Zune 30 GB, Zune JS8-00001, Zune JS8-00002

Questions about this item

Which Zune models does the JS8-00003 battery fit?

It fits Zune 1089, 1090, 1091, 30GB, JS8-00001, JS8-00002 and JS8-00003, matching part number G71C0006Z110.

What does 700mAh and 2.59Wh mean for daily Zune use?

The 700mAh capacity and 2.59Wh energy rating restore the original runtime for music and media playback on compatible Zune players.

What connector standard does this battery use and what does it limit?

It uses the original Zune internal connector, limiting use to the listed JS8-00003 and 30GB series devices only.

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