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Small rectangular Ni-MH battery pack, grey plastic shell, two metal contacts, 45.8 by 32.0 by 11.5 mm

Estry

Estry standard battery 3.6V 700mAh for Motorola TalkAbout

SKU CH-84AK-665Y6

Ni-MH 3.6V 700mAh replacement battery compatible with Motorola TalkAbout models including MS355R, T4800, MC225R, T5500, MC220 and FV700R

  • Specifications3.6
  • Battery Pack1 Year
  • Compatible with Motorola TalkAbout MS355R, T4800, MC225R and more
  • 6V 700mAh Ni-MH chemistry delivers 2.52Wh for extended talk time
  • Built-in overcharge, over-discharge and short-circuit protection for safer use
  • Certified to ISO 9001, RoHS, CE and UN 38.3 standards
  • Compact 45.8 × 32.0 × 11.5 mm pack weighs 63.0 g

Replacement battery for Motorola TalkAbout radios

This Ni-MH pack delivers 3.6V and 700mAh for compatible Motorola TalkAbout two-way radios. It replaces original part numbers including PMNN4477, NNTN4385, KEBT-071-A and 4002A variants. The cell is built to match the manufacturer's electrical specifications for direct substitution. It suits users who need a fresh power source for listed TalkAbout models.

Compact sealed pack with integrated protection

The battery measures 45.8 by 32.0 by 11.5mm and weighs 63.0g, fitting the radio's battery cavity without modification. It carries overcharge, over-discharge, over-voltage and short-circuit protection circuits for safer daily use. Certifications include ISO9001, RoHS, CE, UN38.3 and MSDS, confirming compliance with international safety and environmental standards. The housing is designed for the original latch and contact layout.

Verify model and part number before ordering

Check the radio's model label against the supported list: MS355R, T4800, MC225R, T5500, MC220 and FV700R. Cross-reference the existing battery's part number with the compatible codes such as PMNN4477A, NNTN4384, KEBT071B and HKTN4003. This pack will not fit radios outside the listed series or those requiring a different voltage or connector arrangement. Buyers needing a higher capacity or alternative chemistry should look elsewhere.

Highlights

  • Compatible with Motorola TalkAbout MS355R, T4800, MC225R and more
  • 6V 700mAh Ni-MH chemistry delivers 2.52Wh for extended talk time
  • Built-in overcharge, over-discharge and short-circuit protection for safer use
  • Certified to ISO 9001, RoHS, CE and UN 38.3 standards
  • Compact 45.8 × 32.0 × 11.5 mm pack weighs 63.0 g

Specifications

BrandNi-MH
Model700mAh
Specifications3.6
Battery Pack1 Year

Questions about this item

What voltage and capacity does the 3.6V 700mAh Ni-MH pack deliver?

It supplies 3.6 volts and 700 milliampere-hours, giving 2.52 watt-hours of energy.

Will the 45.8 x 32.0 x 11.5 mm pack fit my Motorola TalkAbout radio?

The pack measures 45.8 by 32.0 by 11.5 millimetres and weighs 63.0 grams, matching the original battery compartment.

How do I install the replacement battery without damaging the contacts?

Power off the radio, slide the old pack out, align the new pack's contacts with the terminals, and press firmly until it clicks into place.

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