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Small rectangular Ni-MH battery pack with two terminals, 42.64 by 30.0 by 14.45 mm, green label

Estry

Estry 52310 3.6V 600mAh Ni-MH standard battery

SKU CH-D3WN-S433G MPN 52310

A 3.6V 600mAh Ni-MH replacement battery compatible with GE cordless phone models 52310, 29630A, 52189A, 53304, 52311 and 29519A

  • Battery pack size1 Year
  • Details3.6
  • Exact-fit replacement for GE cordless phones
  • 6 V 600 mAh Ni-MH delivers 2.16 Wh runtime
  • Certified to ISO 9001, RoHS, CE, UN 38.3 and MSDS
  • Built-in over-charge, over-discharge, over-voltage and short-circuit protection
  • Compact 42.64 x 30.0 x 14.45 mm, 63.3 g design

Direct replacement for GE cordless handsets

The Estry 52310 is a 3.6V 600mAh nickel-metal hydride pack built to match the original GE specifications for models 52310 29630A 52189A 53304 52311 29519A and part numbers GE29630A BT-11. It fits the existing battery compartment without modification and meets ISO9001 RoHS CE UN38.3 and MSDS certifications.

Capacity and runtime envelope

At 2.16Wh the cell powers typical DECT talk time and standby cycles for a full day of moderate use; heavy continuous calls will drain it faster and the pack cannot support devices that draw more than its rated current. It is not suited for high-drain applications or equipment requiring a higher voltage platform.

Built-in protection circuitry

The integrated circuit guards against overcharge over-discharge over-voltage and short-circuit events, extending usable life and reducing the risk of damage to the handset charging cradle. No external charger or software is bundled; the pack charges in the original base station.

How it compares

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

Price $11.99
Pricier than about 55% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameNi-MH
Model name600 mAh
In the box
Battery pack size1 Year

Questions about this item

Will the 3.6V 600mAh Ni-MH pack work in a handset that originally used the GE 52310 battery?

Yes, it is built to the same 3.6V 600mAh specification and lists 52310 as a directly compatible model.

How can I verify the battery is functioning correctly after installing it in my cordless phone?

Place the handset on its base; the charge indicator should light and the talk time should reach the level expected from a 600mAh pack.

Does the package include a charging cradle or only the 42.64 x 30.0 x 14.45 mm battery itself?

Only the 63.3 g battery is supplied; the charging cradle must be provided by the phone or purchased separately.

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