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Rectangular Ni-MH battery pack with plastic casing and metal contacts

Estry

Estry E5815 Ni-MH 3.6V 700mAh standard battery

SKU CH-G2FN-J6973 MPN E5815

A 3.6V 700mAh Ni-MH replacement battery compatible with Lucent models E5815, E2120, E2725 and others

  • TypeBatteries
  • Battery Pack1-pack
  • Battery TypeNi-MH
  • Battery Capacity700mAh
  • Battery Voltage3.6
  • Direct replacement for Lucent handsets matches original specs
  • Ni-MH chemistry gives 700mAh capacity at 3.6V
  • Compact 48.46 x 31.16 x 10.67mm fits battery compartment
  • Built-in protection guards against overcharge and short circuit
  • Certified to ISO9001 RoHS CE UN38.3 MSDS standards

Compatible cordless handset replacement

The Estry E5815 is a new Ni-MH battery pack rated at 3.6V and 700mAh. It matches the original specifications for Lucent handsets including models 5815, 2120, 2725, 5925, 2420, 5915, 5601, 5603, 2231, 5633, 5634, 5600, 2125, 1215, 2115, 5630, 1231, 1225, 2715 and 2419. Built-in protection guards against overcharge, over-discharge, over-voltage and short circuit.

Ideal for single-handset owners

This single-pack suits households or small offices that need one direct replacement for a compatible Lucent handset. Buyers who want more storage capacity or a multi-pack for several phones should look elsewhere. The cell chemistry is fixed at nickel-metal hydride, so users requiring lithium-ion technology will not be served.

Critical voltage and capacity check

The handset must accept a 3.6V Ni-MH pack rated at 700mAh; any other voltage or chemistry will not work. Confirm the exact model number from the list above before ordering. The pack measures 48.46 x 31.16 x 10.67 mm and weighs 58.0 g, so the battery compartment must accommodate those dimensions.

Highlights

  • Direct replacement for Lucent handsets matches original specs
  • Ni-MH chemistry gives 700mAh capacity at 3.6V
  • Compact 48.46 x 31.16 x 10.67mm fits battery compartment
  • Built-in protection guards against overcharge and short circuit
  • Certified to ISO9001 RoHS CE UN38.3 MSDS standards

Specifications

BrandLUCENT
TypeBatteries
Battery Pack1-pack
Battery TypeNi-MH
Battery Capacity700mAh
Battery Voltage3.6

Questions about this item

Will this 3.6V 700mAh Ni-MH pack fit the Lucent E5815 handset I already own?

Yes, the Estry E5815 is listed as a direct replacement for the Lucent E5815 and many other models such as E2120, E2725 and E5925B.

How can I confirm the battery is charging correctly once installed?

The handset should show a normal charging indicator and reach full charge within the usual time; the pack includes overcharge and over-discharge protection for safe operation.

Does the package include a charger or only the single 58.0g battery?

Only the 1-pack battery (48.46 x 31.16 x 10.67mm) is supplied; a compatible charger must be purchased separately.

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