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Rectangular lithium battery, silver-grey wrap, 51.40 by 20.40 by 18.50 mm

Cameron Sino CR18505 2500mAh 3.0V Li-MnO2 battery

SKU CH-PDNE-D7HZ0

A 3.0 V, 2500 mAh lithium-manganese dioxide cell sized 51.40 × 20.40 × 18.50 mm that powers NextCentury RR4 digital displays and TR4 transceivers

  • Total capacity2,500 mAh
  • Pack contents51.4 × 20.4 × 18.5
  • Battery chemistryLithium polymer
  • Product typeLithium polymer
  • 2500 mAh capacity powers RR4 Digital Displays and TR4 Transceiver
  • 0 V Li-MnO2 chemistry matches original NextCentury CR18505 specification
  • 40 x 20.40 x 18.50 mm form factor fits the designated battery compartment
  • ISO 9001, RoHS and CE certified for safety compliance
  • Built-in overcharge, over-discharge, over-voltage and short-circuit protection extends service life

Cameron Sino CR18505 2500mAh Li-MnO2 Battery

This replacement battery powers NextCentury RR4 Digital Displays and TR4 Transceivers. It delivers 2500mAh at 3.0V with a 7.5Wh energy rating. The cell uses Li-MnO2 chemistry and weighs 33.0g. It is a new unit built to match the original specifications.

Thermal performance and power characteristics

The Li-MnO2 chemistry provides stable voltage output during discharge. Normal operation produces minimal heat due to the low self-discharge rate of this chemistry. No active cooling is required for the battery itself. The integrated protection circuit guards against overcharge, over-discharge, over-voltage and short circuits.

Installation requirements and system integration

The battery measures 51.40 x 20.40 x 18.50mm and fits the designated compartment in compatible devices. A fully decoded chip ensures communication with the host device. Buyers who need a different voltage or capacity should verify their device requirements before purchase. Installation videos are available online for reference.

How it compares

Measured against everything we stock in Camera Batteries, Grips & Chargers, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 75% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameCameron sino
Model nameBissell ICONpet Cordless 2288 RR4 Digital Displays
Part numberSkullcandy CR18505
Total capacity2,500 mAh
Product typeLithium polymer
Power
Battery chemistryLithium polymer
In the box
Pack contents51.4 × 20.4 × 18.5

Questions about this item

How do I install the CR18505 battery in my NextCentury RR4 display, and what is the step most people miss?

Align the connector pins with the device socket and press firmly until the latch clicks; the step most people miss is fully seating the connector so the decoded chip communicates with the RR4 or TR4 transceiver.

What maintenance or replacement will this 2500mAh Li-MnO2 cell need later?

As a primary 3.0V lithium manganese dioxide cell it is not rechargeable; plan to replace the battery once the 7.5Wh capacity is depleted after its service life in the RR4 display or TR4 transceiver.

What limit appears first during sustained use of this 33.0g battery?

The 2500mAh capacity limit is reached first; continuous discharge will exhaust the 7.5Wh energy reserve before any thermal or voltage protection activates.

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