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Two lithium-ion two-way radio batteries with black plastic casings and metal contacts

BatteryJack inc.

BatteryJack inc. 2 x PMNN4081AR PMNN4082 7.4V 2600mAh Li-Ion two-way radio battery

SKU CH-ZE9F-Q6Z9Z

A twin-pack of 7.4 V 2600 mAh lithium-ion cells replaces Motorola PMNN4081AR and PMNN4082 batteries for CP185, EP350 and CP1600 radios

  • Product typeAccessories (Battery)
  • Replaces ten Motorola OEM part numbers for wide compatibility
  • 4 V 2600 mAh lithium-ion chemistry delivers long talk time
  • Fits CP185, EP350, CP1600 and twelve other radio models
  • ISO 9002 factory quality control meets or exceeds OEM standards
  • 18-month warranty covers cells, casings and all components

Replacement battery for Motorola two-way radios

This pack contains two lithium-ion batteries rated at 7.4 volts and 2600 milliampere-hours each. They are built as direct replacements for a wide range of Motorola part numbers including PMNN4080, PMNN4081, PMNN4082, PMNN4092 and PMNN4476 series. The cells are manufactured to meet or exceed original equipment quality standards.

Voltage and capacity match

The single specification that determines fit is the 7.4V 2600mAh lithium-ion chemistry. Each unit delivers the same nominal voltage and capacity as the original packs, ensuring the radio transmits and receives at full power for the expected duty cycle. No other electrical parameter is required to confirm compatibility.

Fits CP and EP series handhelds

The batteries slide into Motorola CP1300, CP1600, CP1660, CP185, CP476, CP477, EP350, P140, P145, P160, P165, P180 and P185 radios without modification. They free the user from carrying a charger during a shift by providing a ready spare. Buyers who need a different voltage or a higher capacity pack should look elsewhere.

How it compares

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

Price $31.99
Cheaper than about 55% of the 1,062 comparable items (median $34.99).

Specifications

Product
Brand nameMOTOROLA
Product typeAccessories (Battery)

Questions about this item

What does the 7.4 V 2600 mAh rating mean for daily use in a CP185?

The pack stores 7.4 volts at 2600 milliampere-hours, giving roughly one full day of mixed transmit and standby on a CP185 before recharge.

Which connector standard does the battery use and what does it limit?

It uses the Motorola slide-on connector common to CP185, EP350 and CP1600 radios; the connector limits compatibility to that radio family.

What physical size and latch style must the radio battery bay have?

The pack matches the original PMNN4081AR dimensions and uses the same side-latch, so the radio bay must accept that form factor.

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