Two ways to put your batteries on the map
Buy new trackable batteries, or add tracking to the ones you already own.
As good as genuine: Samsung cells, Apple Find My built in, ready out of the box.
Available for Makita 18V LXT 5 · 9 · 10Ah and Milwaukee 18V M18 5Ah · 8Ah HO · 10Ah HO
Keep your existing cells, just swap the lower housing. iPhone or Android versions.
Available for Makita 18V LXT 3 · 5 · 6Ah and Milwaukee 18V M18 5 · 6Ah · 5.5/6/8Ah HO packs
Makita Trackable Batteries
Milwaukee Trackable Batteries
Retrofit Your Existing Batteries with Tracking
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Retain your factory warranty
Does not void your tool warranty under Australian Consumer Law
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Works with Apple Find My
Needs an iPhone, iPad or Mac. No extra app, no subscription.
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2-year express warranty
Replacements sent in advance to get you working again sooner
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OEM-grade internals
Built tough and safe without compromise
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Genuine Samsung cells
Trade-grade power and reliable runtime
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Designed & assembled in Australia
Guaranteed design and build quality
How we compare
Not just another 18V battery
Same 18V power, with Apple Find My built in.
| Feature |
Other 3rd party batteries
|
Genuine batteries
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Find My built in
![]() |
|---|---|---|---|
| Global tracking via Apple Find MySee your battery on the map, wherever the Find My network reaches | |||
| Express replacement warrantyFast swap if anything goes wrong | |||
| Water resistant internalsBuilt for wet days on site | |||
| Samsung cellsTrade-grade power and reliable runtime | |||
| Designed & assembled in AustraliaLocal design, build quality and support | |||
| Loud alerts to locate your toolsPlay a sound to find it on a busy site |
Makita, Milwaukee, Apple and Find My are trademarks of their respective owners. Betta Battery is not affiliated with or endorsed by Makita, Milwaukee or Apple.
Track everything else:
Have a question? We're here to help.
Check out the most common questions our customers ask. Still have questions? Contact our customer support.
Is this a knock-off?
No. It is an aftermarket pack built to OEM spec: Samsung 18650-25R cells, as used by Makita and Milwaukee in their original batteries, a full battery management system with short-circuit, overload, over-charge, over-voltage, under-voltage and thermal protection, and a gel-coated PCB for moisture resistance. Designed and assembled in Burleigh Heads, Queensland, and backed by a 2-year warranty.
Will it void my tool warranty?
No. Under Australian Consumer Law a manufacturer cannot void your tool warranty simply because you used a third-party battery. If a fault is ever caused by our battery, that is on us, which is what the 2-year express replacement warranty is for.
What if the thief just pulls the battery off the tool?
Then you are tracking the battery, which is usually exactly what you want. Batteries are among the most stolen and most often left behind items on a site, and a stolen kit almost always travels with its batteries. To cover the toolbox, the trailer or the tools themselves as well, pair it with a Toolbox Tracker or a Trailer & Car Tracker.
Will the thief get an alert on their phone?
Possibly, and it is fair to know that up front. Apple's unwanted-tracking alerts can notify an iPhone user that a tracker is travelling with them, and that applies to every Find My device including AirTags. In practice stolen tools are moved and sold quickly, so the location you get in the first few hours is what matters. Pass it to police rather than going after the gear yourself.
What if it doesn't perform like the factory pack?
Send it back. Any battery can be returned within 14 days of purchase for a full refund less shipping, no questions asked, used or unused. If it is ever faulty, express replacement means you order the replacement, send the old one back, and we refund the replacement once it is inspected, so you are never off the tools.
Does it work with Android?
Not on the batteries. Tracking runs on Apple Find My, so you need an iPhone, iPad or Mac to set it up and see the location. Our Toolbox, Trailer and Magnet trackers are available in an Android version that uses Google Find Hub.
How does the tracker get charged?
It does not draw from the battery cells, so a flat pack never means a lost tool. The tracker runs about a year per charge and tops up on any Qi wireless charging pad, the same kind you would charge a phone on.
Any other questions?
You can contact us through our contact page! We will be happy to assist you.




















