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Rectangular black lithium-ion two-way radio battery pack

BatteryJack inc.

BatteryJack inc. 7.4V 2600mAh Li-ion Battery for Motorola CP185 EP350 CP477

SKU CH-BF4T-T2B9C

7.4V 2600mAh lithium-ion replacement battery compatible with Motorola CP185, EP350 and CP477 two-way radios

  • Product typeAccessories (Battery)
  • 4 V 2600 mAh lithium-ion chemistry delivers extended talk time
  • Replaces ten Motorola OEM part numbers including PMNN4080 through PMNN4476
  • Fits twelve radio models such as CP185, EP350 and CP477
  • ISO 9002 certified plant with over 95 years combined battery experience
  • 18 month free replacement warranty covers cells, casings and all components

Drop-in replacement for Motorola radios

The 7.4 V 2600 mAh lithium-ion cell replaces OEM part numbers PMNN4080 through PMNN4476A and fits compatible radios including the CP185, EP350 and CP477. It is built with high-grade cells that meet or exceed the original manufacturer’s quality checks.

Upgrade from lower-capacity packs

Swapping an older or lower-mAh pack for this 2600 mAh unit extends talk time between charges for crews who run full shifts on two-way radio. The jump is worthwhile when the original battery no longer holds a full day’s charge.

Simple battery swap, watch polarity

Installation is a matter of removing the spent pack and clicking the new one into the radio’s battery rail. The most common issue is forcing the latch or reversing the contacts, which can damage the radio’s charging circuit.

How it compares

Measured against everything we stock in Walkie-Talkies & CB Radios, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 92% of the 1,062 comparable items (median $34.99).

Specifications

Product
Brand nameMOTOROLA
Product typeAccessories (Battery)

Questions about this item

Does the 7.4V 2600mAh pack slide into the battery rail of my Motorola CP185 without an adapter?

Yes, it replaces OEM part numbers PMNN4080, PMNN4081, PMNN4082, PMNN4092 and PMNN4476, so it fits the CP185, CP477, EP350 and the other listed radios directly.

What is the correct way to seat the battery on the radio, and what step do users often miss?

Align the pack grooves with the radio rails, push until the latch clicks, then verify the battery icon appears on the display; users often stop at the first click and leave the latch partially engaged.

When will the 2600mAh Li-ion pack need replacement, and what does the 18-month warranty cover?

Replace it when talk time falls sharply or the pack swells; the 18-month warranty covers cells, casings and all components.

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