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Rectangular lithium cell, matte finish, 53 by 33.9 by 5.7 millimetres

Estry

Estry 6600 cell phone battery 1000mAh 3.7V

SKU CH-EYP9-KJY4P MPN 6600

Lithium-ion replacement cell rated at 1000mAh and 3.7V for model 6600 handsets

  • TypeRechargeable Batteries
  • Battery TypeLithium
  • Battery Capacity1000mAh
  • Battery Voltage3.7
  • Direct replacement for 6600 BL-5C BL-5CA models
  • 1000mAh 3.7V lithium cell restores original runtime
  • Built-in overcharge, over-discharge and short-circuit protection
  • ISO9001, RoHS, CE, UN38.3 and MSDS certified safety
  • Compact 53.0 x 33.9 x 5.7mm fits stock compartment

Replacement lithium cell

This Estry 6600 battery is a rechargeable lithium-ion cell rated at 3.7V and 1000mAh. It is built to the original specifications and includes overcharge, over-discharge, over-voltage and short-circuit protection. The cell measures 53.0 x 33.9 x 5.7mm and weighs 48.0g. It carries ISO9001, RoHS, CE, UN38.3 and MSDS certifications.

Who this suits

Owners of a 6600 handset or devices that accept BL-5C or BL-5CA part numbers will find a direct-fit replacement. Buyers who need a higher capacity cell or a different form factor should look elsewhere. The unit is sold as a single bare cell without charger or accessories.

Deciding specification

The 1000mAh capacity at 3.7V determines whether this cell matches the original runtime and voltage requirements of the device. Verify the model number and part number before ordering.

Highlights

  • Direct replacement for 6600 BL-5C BL-5CA models
  • 1000mAh 3.7V lithium cell restores original runtime
  • Built-in overcharge, over-discharge and short-circuit protection
  • ISO9001, RoHS, CE, UN38.3 and MSDS certified safety
  • Compact 53.0 x 33.9 x 5.7mm fits stock compartment

Specifications

TypeRechargeable Batteries
Battery TypeLithium
Battery Capacity1000mAh
Battery Voltage3.7

Questions about this item

Does this 3.7V 1000mAh battery fit a handset that takes a BL-5C or BL-5CA cell?

Yes, the Estry 6600 is listed as a direct replacement for both BL-5C and BL-5CA part numbers.

Will the 53.0 x 33.9 x 5.7mm dimensions match the battery cavity in my Nokia 6600?

The pack measures exactly 53.0 x 33.9 x 5.7mm and weighs 48.0g, matching the original Nokia 6600 battery footprint.

How can I verify the replacement is working correctly after I install it?

The phone should power on, show a full charge indicator, and deliver normal talk and standby times with the 3.7V 1000mAh cell installed.

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