Cameron Sino replacement battery for RoadMate 5045, 5120, 5145
Replacement battery restores power to compatible RoadMate GPS models including the 5045, 5120 and 5145 series
- Restores navigation power for RoadMate 5045, 5120 and 5145 units
- Fits precisely across six listed RoadMate model variants
- Delivers steady voltage through advanced cell chemistry
- Simple drop-in replacement with secure seating
- Extends usable runtime for daily travel needs
Cameron Sino battery for RoadMate GPS units
This Cameron Sino replacement battery fits the RoadMate 5045, 5045LM, 5045MU, 5045TEU, 5120LMTX and 5145TLM models. It restores the original runtime of a compatible GPS navigator so the device can operate without a constant vehicle power connection. The cell is built to match the electrical and mechanical requirements of the listed units.
Verify the exact RoadMate model before ordering
Check the model number printed on the back or underside of your GPS unit against the supported list: 5045, 5120 and 5145 variants. Confirm that the original battery is removable and that the connector orientation matches the replacement. Units outside this series will not accept the battery physically or electrically.
Steady output during extended navigation sessions
The cell chemistry is chosen for stable voltage delivery over the full discharge cycle rather than a brief peak. This means the GPS remains powered through long trips with continuous screen use and satellite acquisition. Capacity fade is gradual, preserving usable runtime across many charge cycles.
How it compares
Measured against everything we stock in Jump Starters, Chargers & Power Packs, at today’s prices. Recalculated every night.
- Price $12.99
- Cheaper than about 70% of the 1,744 comparable items (median $14.99).
Specifications
| Product | |
|---|---|
| Brand name | Cameron Sino |
| Model name | RoadMate 5045, RoadMate 5045LM, RoadMate 5045MU, RoadMate 5045TEU, RoadMate 5120LMTX, RoadMate 5145TLM |
Questions about this item
What comes with the battery and is anything else needed?
The package contains the replacement battery only. No extra cables, tools or mounting hardware are required for installation.
Which RoadMate model is this battery built for?
It fits the 5045, 5045LM, 5045MU, 5045TEU, 5120LMTX and 5145TLM. Choose the one that matches the model number on your device.
How long will the battery run a RoadMate 5145 on a full charge?
The battery restores the original run time for the 5145, giving the same navigation hours the device delivered when new.
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