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Rectangular two-way radio battery with black plastic casing and metal contacts

Cameron Sino EX500 1800mAh cell phone battery

SKU CH-F0XH-SPSCR MPN EX500

Replacement two-way radio battery delivering 1800mAh at 7.2V for compatible Motorola models

  • Capacity1800mAh / 12.96Wh
  • Weight170
  • Replaces original batteries in many Motorola two-way radios
  • 1800mAh capacity delivers 12.96Wh of usable energy
  • New fully decoded chip works just like the original
  • Certified to ISO9001, RoHS and CE standards
  • Ready to install with widely available online guides

Replacement battery for Motorola two-way radios

The Cameron Sino EX500 is a 1800mAh 7.2V lithium-ion cell designed to replace original Motorola packs such as PMNN4022, PMNN4023 and JMNN4024. It fits a wide range of professional handheld models including the GP328 Plus, GP344, GP388, EX600 and PTX760 series. The pack is supplied new with ISO9001, RoHS and CE certification.

Upgrades ageing or depleted original packs

This battery replaces OEM cells that no longer hold a full shift charge or that show reduced transmit time. The jump is worth it when your current pack delivers noticeably shorter runtime, requires frequent recharging or has a swollen case. A fresh 1800mAh unit restores the rated capacity and voltage profile without modifying the radio.

Fits existing radio chassis and charger bays

The pack matches the original 91.50 x 60.20 x 20.80 mm footprint and 100.0 g weight, so it seats in the same battery compartment and drops into standard Motorola desktop or multi-unit chargers. No adapter cables or firmware updates are needed. The integrated decoded chip communicates with the radio fuel gauge exactly like the factory cell. It does not serve devices that require a higher capacity pack or a different voltage rail.

Highlights

  • Replaces original batteries in many Motorola two-way radios
  • 1800mAh capacity delivers 12.96Wh of usable energy
  • New fully decoded chip works just like the original
  • Certified to ISO9001, RoHS and CE standards
  • Ready to install with widely available online guides

Specifications

Brandcameron sino
ModelEX500, EX560, EX560 XLS, EX560XLS, EX600, EX600 XLS, EX600XLS, GL2000, GP328 Plus, GP329, GP329 Plus, GP338 Plus, GP344, GP388, GP628 Plus, GP638 Plus, GP644, GP688, Pro 5150 Elite, PRO5150 Elite, Pro7150 Elite, PTX700 Plus, PTX760, PTX760 Plus
Part NumberJMNN4023, JMNN4023BR, JMNN4024, JMNN4024AR, JMNN4024CR, PMNN4022, PMNN4022AR, PMNN4023, PMNN4070, PMNN4201Li
Capacity1800mAh / 12.96Wh
Weight170

Questions about this item

What are the exact dimensions of the EX500 battery so I can confirm it fits my radio's battery compartment?

The battery measures 91.50 mm by 60.20 mm by 20.80 mm and weighs 100.0 g.

How do I install the replacement battery and what connector step is often missed?

Slide the pack into the radio cavity until the latch clicks, then verify the multi-pin connector is fully seated; a loose connector causes no power-up.

After how many charge cycles should I expect to replace the 1800 mAh pack?

Lithium-ion cells typically deliver several hundred full cycles before capacity drops below useful levels; replace when run-time no longer meets shift requirements.

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