ShineMate 18V 2.5Ah Battery Pack
R 1,500.00
- 45Wh capacity, 400g lightweight design
- Shock-absorbing housing survives job-site drops
- Built-in overload protection for safer operation
- Compatible with ShineMate cordless polishers
- 18V / 45Wh of consistent cordless power
- Shock-absorbing shell with overload protection
- Charge indicator so you're never caught mid-panel
- Free shippingOn orders over R1000
- Fast delivery2-4 business days
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Total price R 6,420.00
Cordless Freedom
Power that goes wherever the job takes you
The ShineMate 18V 2.5Ah pack slots straight into your cordless polisher and delivers steady, consistent current from the first panel to the last. The rugged shock-absorbing housing means it can handle the daily reality of a professional detailing environment - dropped on concrete, thrown in a bag, used hard.
Why ShineMate
Every feature earns its place
Designed around how professional detailers actually work.
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Consistent Current Delivery
High-performance terminals maintain steady power output so your polisher doesn't lose speed mid-pass.
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Overload Protection Built In
The battery cuts in automatically if draw spikes, protecting your cells and your tool from damage.
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400g Lightweight Design
Light enough to keep arm fatigue low during a full-day correction or multi-panel detail.
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Charge Level Indicator
See remaining charge at a glance and decide exactly when to swap - never caught short mid-panel.
ShineMate vs Generic
Not all 18V batteries are built equal
A cheap generic pack might fit the voltage spec on paper, but the details matter when you're relying on it mid-job. Here's how the ShineMate 18V 2.5Ah stacks up against a typical budget alternative.
| Feature | DetailerSA | Alternative |
|---|---|---|
| Shock-absorbing housing | Yes | No |
| Built-in overload protection | Yes | No |
| Charge level indicator light | Yes | No |
| High-strength slide rail connection | Yes | Yes |
| 18V platform compatibility | Yes | Yes |
| Confirmed tool compatibility list | Yes | No |
Built for Professionals
Lightweight, protected and always in control
At 400g the 2.5Ah pack keeps tool weight manageable during long correction sessions, and the built-in overload protection looks after both the battery and your machine when the going gets tough. The charge indicator means you know exactly how much run time you have left - no surprises mid-panel.
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Questions
Frequently asked
Which ShineMate tools is this battery compatible with?
The 18V 2.5Ah pack is confirmed compatible with the ShineMate EB251-5 Cordless Rotary Polisher, the EB351-3/12 3" 12mm Cordless DA Polisher, the EB351-5/12 12mm Cordless DA Polisher, and the EB351-5/15 15mm Cordless DA Polisher. Always verify your tool's voltage requirement before fitting.
How long does the 2.5Ah pack last on a typical polish?
Run time depends on the tool's power draw and the speed setting you're using. At moderate working speeds on a DA polisher, a 2.5Ah / 45Wh pack will typically get you through a panel or two before needing a swap. For longer uninterrupted sessions, consider keeping the 5.0Ah version as your primary and this one as a backup.
What does the battery level indicator actually show?
The built-in indicator light lets you read remaining charge at a glance - useful mid-job so you can decide whether to finish the panel you're on or swap the battery before power drops. Press the indicator button when the battery is out of the tool to check status without guessing.
Is overload protection standard on this pack?
Yes. Built-in overload protection is a stated specification of this battery. It helps prevent damage to both the cells and the connected tool if the draw spikes - for example when you push hard into a heavy cutting stage or the tool bogs down on a stubborn defect.
How do I charge the ShineMate 18V battery?
You will need the compatible ShineMate 18V charger. The battery pack itself does not include a charger - check whether a charger is supplied with your ShineMate cordless tool kit or purchase one separately to suit the 18V platform.
Can I use this battery with non-ShineMate cordless tools?
No. The slide-rail connection and 18V platform are specific to ShineMate's cordless tool range. Attempting to fit it to tools from other brands is not supported and could be unsafe.
What is the difference between the 2.5Ah and the 5.0Ah versions?
Capacity and weight are the key differences. The 2.5Ah (B1825A) delivers 45Wh and weighs 400g - lighter in the hand and easier to swap quickly. The 5.0Ah (B1850A) delivers 90Wh at 700g and gives you roughly double the run time per charge. Both run at 18V and fit the same ShineMate cordless tools.
How should I store the battery when it's not in use?
Store the pack in a cool, dry place away from direct sunlight and moisture. Avoid leaving it fully discharged for extended periods - a partial charge helps preserve cell health over time. The shock-absorbing housing protects against casual knocks during storage or transport.