Cameron Sino R100 replacement battery for Icom amateur radio
Replacement battery for Icom amateur radios including models 100, 200, 202, 225, 300, 322, 325 and 800
- Compatible with Icom models 100, 200, 202, 225, 300, 322, 325, 800
- High-quality cells deliver extended battery life and reliable power
- Meets or exceeds original specifications for consistent performance
- Simple replacement process enables easy installation
- Restores full functionality to compatible Icom amateur radio equipment
Direct replacement for Icom amateur radios
This Cameron Sino battery replaces the original power cell in Icom amateur radio models including the R100, R200, R300 and R800 series. It is built to match the factory specifications so the radio operates exactly as intended. The unit fits securely without modification and restores full transmit and receive capability. Amateur operators who need dependable portable power for field or base use will find it a straightforward swap.
Stable output with minimal self-discharge
High-quality cells deliver consistent voltage throughout the discharge cycle, keeping the radio's audio and RF stages stable during extended contacts. The chemistry exhibits low self-discharge, so the pack holds usable charge after weeks in storage. No active cooling or fan is required, and the pack adds no audible noise to the shack or portable kit. Normal charging cycles complete without excess heat, preserving cell longevity.
Replaces aged packs that no longer hold charge
This battery replaces original packs that have lost capacity through repeated cycling or long-term storage. The upgrade is worth it when the radio cuts out on transmit, shows reduced receive sensitivity or fails to power on after a full charge. It is not suited for radios that require a different form factor, voltage or connector type. Operators needing higher capacity than the original design provides should look for a model specifically rated for that increase.
Highlights
- Compatible with Icom models 100, 200, 202, 225, 300, 322, 325, 800
- High-quality cells deliver extended battery life and reliable power
- Meets or exceeds original specifications for consistent performance
- Simple replacement process enables easy installation
- Restores full functionality to compatible Icom amateur radio equipment
Specifications
| Brand | Cameron Sino |
|---|---|
| Model | R100, R-100X, R200, R-200X, R-202N, R225N, R300, R-300X, R-322NX, R-322NXM, R-325NXM, R800 |
Questions about this item
How do I install the R100 battery in my Icom radio, and what step is often missed?
Remove the old pack, align the new battery contacts with the radio terminals, and press firmly until the latch clicks — the step users skip is verifying the click, which confirms a secure electrical connection.
What maintenance or replacement will the R100 battery need later?
The high-quality cells are built for extended life; no routine maintenance is required — simply replace the pack when operating time drops noticeably below normal for your R100, R200, R300 or R800 series radio.
What limit appears first during sustained transmit use on the R100?
The battery will reach its voltage floor and trigger the radio's low-power cutoff before the cells overheat, ending the transmission until the pack is recharged.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



