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Small rectangular Ni-MH battery pack with green label, 45.6 by 31.3 by 10.6 mm

Estry

Estry GH9487 3.6V 700mAh Ni-MH standard battery

SKU CH-87RH-TBJPH MPN GH9487

Ni-MH 3.6 V 700 mAh replacement battery compatible with GH9487, GH-9457, GH2400, GH9488 and B655 models

  • Specifications3.6
  • Battery Pack1 Year
  • Direct replacement for original Bell South handsets
  • 6 V 700 mAh Ni-MH chemistry matches factory spec
  • Built-in overcharge, over-discharge and short-circuit protection
  • Certified to ISO 9001, RoHS, CE, UN 38.3 and MSDS
  • Compact 45.6 × 31.3 × 10.6 mm pack weighs 61.0 g

Replacement for Bell South handsets

The Estry GH9487 is a nickel-metal hydride battery pack built to match the original specifications for compatible cordless phones. It delivers 3.6V and 700mAh capacity, providing 2.52Wh of energy for talk and standby time. The pack fits models GH9487, GH-9457, GH2400, GH9488 and B655, and replaces part number GH5862SLEX-3. Buyers needing a different voltage or connector layout should verify their handset requirements first.

Thermals and power behaviour

Normal charging and discharging run within the cell's rated limits, so heat stays low during daily use. The chemistry has no memory effect, allowing partial top-ups without capacity loss. Built-in protection guards against overcharge, over-discharge, over-voltage and short circuits, keeping operation stable. No active cooling is required for this small pack.

What the certifications mean

ISO9001, RoHS, CE, UN38.3 and MSDS markings confirm the cells meet recognised quality, substance-restriction and transport-safety standards. RoHS compliance indicates the pack is free from listed hazardous substances. UN38.3 clearance allows the battery to be shipped by air without special handling. These documents support safe, regulatory-compliant deployment.

Highlights

  • Direct replacement for original Bell South handsets
  • 6 V 700 mAh Ni-MH chemistry matches factory spec
  • Built-in overcharge, over-discharge and short-circuit protection
  • Certified to ISO 9001, RoHS, CE, UN 38.3 and MSDS
  • Compact 45.6 × 31.3 × 10.6 mm pack weighs 61.0 g

Specifications

BrandNi-MH
Model700mAh
Specifications3.6
Battery Pack1 Year

Questions about this item

How do I install the GH9487 battery and which orientation step is often missed?

Open the handset compartment, match the connector key to the socket, and press firmly until it clicks; the polarity notch on the 45.6 x 31.3 x 10.6 mm pack faces the circuit board edge.

What replacement will the GH9487 need after its service life?

The 3.6 V 700 mAh Ni-MH pack is rated for one year of typical cordless-phone use; after capacity drops below usable talk time, replace with another GH9487 or GH5862SLEX-3 equivalent.

What limit appears first during a long call on the GH9487?

The 2.52 Wh capacity sets the maximum continuous talk time; once the 700 mAh charge is depleted the handset shuts down until recharged.

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