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Rectangular two-way radio battery pack, dark plastic casing with label, metal contacts visible

Cameron Sino 2500mAh 7.5V cell phone battery for Motorola GP2000 GP2100 PMNN4046 PMNN4063

SKU CH-QDE4-MHZZC

Replacement 2500 mAh 7.5 V battery fits Motorola GP2000, GP2100 and other two-way radios

  • Typeunknown
  • Longer talk time from 2500 mAh capacity
  • Reliable 7.5 V output matches original specs
  • Fits GP2000, GP2100 and other listed Motorola models
  • Replaces PMNN4046, PMNN4063 and related part numbers
  • Built-in protection against overcharge, over-discharge and short circuit

Replacement Battery for Motorola Two-Way Radios

This 7.5 V 2500 mAh cell replaces original Motorola packs such as PMNN4046 and PMNN4063 series. It fits models including GP2000, GP2100, CP125, AXU4100, AXV5100, BC120, P020, SP66 and VL130. The pack uses Nickel-Zinc chemistry and includes a decoded chip for direct compatibility.

Capacity and Runtime Headroom

Rated at 2500 mAh and 18.75 Wh, the battery supports extended shift use on compatible two-way radios. It delivers reliable talk time for daily operations but will deplete faster under continuous high-power transmit cycles. The integrated protection circuit guards against overcharge, over-discharge, over-voltage and short circuit.

Nickel-Zinc Chemistry Limits

Nickel-Zinc cells operate at a nominal 7.5 V, higher than common Nickel-Metal Hydride packs, so the radio must be designed for this voltage. The battery measures 129.50 x 57.00 x 19.00 mm and weighs 127.7 g, matching the original form factor. Storage above 60 °C is not recommended.

Highlights

  • Longer talk time from 2500 mAh capacity
  • Reliable 7.5 V output matches original specs
  • Fits GP2000, GP2100 and other listed Motorola models
  • Replaces PMNN4046, PMNN4063 and related part numbers
  • Built-in protection against overcharge, over-discharge and short circuit

Specifications

Brandcameron sino
Typeunknown

Questions about this item

Will the 7.5 V 2500 mAh pack fit my existing GP2000 charger and radio housing?

The replacement matches the original PMNN4046/PMNN4063 form factor (129.50 × 57.00 × 19.00 mm, 127.7 g) and voltage, so it seats in the GP2000/GP2100 chassis and charges on the stock cradle.

How do I confirm the new battery is performing correctly after the first few charge cycles?

Run two or three full charge-and-discharge cycles; the pack should deliver the rated 18.75 Wh and hold a full-day shift on the GP2000/GP2100 without early voltage drop.

Does the box include a charging cradle or only the battery itself?

Only the single 2500 mAh Nickel-Zinc cell with its built-in protection chip is supplied; any desktop charger, vehicle adapter or programming cable must be sourced separately.

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