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Rectangular two-way radio battery pack, dark plastic shell with metal contacts, labeled 7.5V 1800mAh

BatteryJack inc.

BatteryJack inc. 1800mAh 7.5V Li-ion Battery for Motorola CP185 EP350

SKU CH-GPZP-9CQHX

1800mAh 7.5V Li-ion replacement battery for Motorola CP185, PR400 and EP350 radios, tested for high-impact drops and guaranteed 80% capacity retention for 18 months

  • Reliable power for Motorola CP185 and EP350 radios with 7.5 V 1800 mAh Li-ion capacity
  • Rugged ABS and polycarbonate housing survives 6 drops from 6 feet on all sides
  • Tested for high altitude, vibration, shock, thermal cycling, short circuit and overcharge performance
  • Guaranteed to retain 80 % rated capacity for 18 months from shipment date
  • 18 month warranty and 30 day money-back guarantee back the battery

Compatible radios

This 7.5 V 1800 mAh lithium-ion battery replaces the original pack for Motorola CP185 and EP350 two-way radios. It fits the same compartment and uses the same contacts so the radio powers on immediately after installation. No programming or adapter is required.

Capacity and voltage

The pack delivers 1800 mAh at 7.5 V, matching the factory specification for talk-time and standby. Using a different capacity or voltage would change run-time or risk damage, so this exact rating is the deciding factor for compatibility.

Sustained discharge behaviour

Guaranteed to hold at least 80 percent of rated capacity for 18 months from shipment. High-impact ABS and polycarbonate housing survives repeated 6-foot drops on all six sides without splintering. Comprehensive thermal-cycling, vibration and short-circuit testing confirms stable output during long shifts.

How it compares

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

Price $22.99
Cheaper than about 75% of the 1,062 comparable items (median $34.99).

Specifications

No published specifications for this item yet.

Questions about this item

How long will the 1800mAh capacity actually run my CP185 radio?

The 1800mAh lithium-ion cell delivers the rated capacity at 7.5V; guaranteed to hold at least 80% of that capacity for 18 months from shipment.

What connector standard does the PMNN4081/PMNN4082 replacement use?

It uses the original Motorola battery interface for CP185, PR400 and PMNN4080 radios — no adapter required.

Will this pack fit the existing battery latch on my EP350?

Yes — high-impact ABS and polycarbonate housing matches the OEM footprint and survives six 6-foot drops on all sides.

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