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Whether you're working onsite, clearing out the shed, or finally getting around to that DIY project you’ve had on your list for months, the last thing you need is your tools cutting out halfway through. A solid power tool battery helps keep everything running smoothly so you can stay focused on the job. No pauses. No power failures. Just straight-up performance.
At Battery Mate, we stock high-quality batteries for power tools that are built to last and made to match how people actually work: hard, often, and with tools from a mix of brands. You’ll find trusted replacement batteries compatible with leading names like Makita, Milwaukee, Ryobi, Bosch, Dewalt, Hitachi, Paslode, and Worx. Whether you're swapping out a tired old battery or picking up a spare to have on hand, we make it simple to find the right fit for your setup.
4.76 / 5.0
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M12-18C Multi-Voltage Battery Charger Compatible with Milwaukee M12 M14 M18 Series Upgrade tool power management with this high-performance M12-18C...
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Power up your DIY, automotive, and outdoor projects with this versatile Battery Adapter for Milwaukee M12 12V Lithium-ion batteries. Whether you’re...
View full details5.0 / 5.0
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Power your projects with confidence. The Tavice 18V 9.0Ah Lithium-Ion Battery is a high-capacity, long-lasting power source compatible with Milwauk...
View full details4.94 / 5.0
16 Reviews
Compatible Models: For Milwaukee Fork, Clamp, Laser Meters and Scanners: For 2207-20, 2207-21, 2238-20, 2238-21, 2239-20, 2239-21, 2276-20NST, 227...
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【For Dyson V7】: Fully compatible with Dyson V7 series including V7 Motorhead, V7 Fluffy, V7 Animal Pro+, V7 Trigger, V7 HEPA, V7 Car+Boat, and V7 A...
View full details4.83 / 5.0
6 Reviews
Key Features: High-Capacity Performance – Equipped with a powerful 6000mAh Li-ion cell, this 18V battery delivers extended runtime and im...
View full details4.83 / 5.0
6 Reviews
Upgrade your cordless tool performance with the Tavice 12Ah 18V Lithium-ion Battery, engineered for Milwaukee M18 power tool systems. This high-cap...
View full details5.0 / 5.0
1 Review
DESCRIPTION High Capacity & Long Runtime: 6000 mAh Li-ion cells deliver extended use, reducing downtime on demanding jobs. Reliable Comp...
View full details3.0 / 5.0
1 Review
Features: NEW Portable MT20ML Battery Adapter For Makita 18V Battery conversion to Milwaukee 18V Battery M18 Compatible with For Milwaukee 18V Lit...
View full details5.0 / 5.0
1 Review
4 Ports Battery Charger 100% Compatibility with M18 18V 4-Port XC Lithium Ion rapid m18 charger. Replacment M18 Milwaukee charger for 48-59-1802 4...
View full details4.5 / 5.0
2 Reviews
Features: The Adapter Doesn't Support Charging For Lithium Batteries (Please Use Original Charger). Safety / Zero Risk: Built-in under-voltage pro...
View full detailsBuying power tool batteries is not just about getting a deal. It’s about knowing that when you grab your drill or saw, it’s going to run like it should. Here’s why our customers keep coming back:
Built for Popular Brands
No need to guess or hope a battery works. We carry options made to fit a wide range of leading tools. Whether you're looking for a power tool battery to bring your Ryobi drill back to life or a fresh pack for your Makita impact driver, we’ve made it easy to match by brand and model.
Read MoreTested Before It Gets to You
You want batteries that last, not ones that leave you guessing. Every battery is tested for steady output, safe operation, and charge retention before it’s available to buy. That means fewer drops in performance, longer run times, and power when you need it.
Options for Every Kind of Job
We have options for high-draining tools that require bursts of power or long-term jobs that need lasting energy. From standard capacity models to higher output versions, our power tool batteries are designed for different applications and workstyles.
Check your existing battery or tool label for the model number, voltage, and amp-hour (Ah) rating. You can also search by tool brand on our site. If you’re not sure, our team is here to help.
Most last between 2 to 5 years, depending on how often you use them and how they’re stored. The Lithium-ion type usually lasts longer than older Ni-Cd batteries and holds charge better over time.
In a lot of cases, yes. A power tool battery adapter lets you use batteries across different tools. Just make sure the adapter is made for the brands you’re using.
Keep them in a dry, cool place, ideally between 10°C and 20°C, and away from direct sunlight or heat. If you’re storing one for a while, try to keep it charged to around 50 percent.
Yes. We stock a wide range of batteries for power tools from Ryobi, Makita, Milwaukee, and many others.
No one wants to stop in the middle of a job because the battery gave out. Whether you're picking up a replacement or grabbing a spare for backup, our power tool batteries give you the reliable performance you need without the inflated price tag.
Browse the full range today. We’ll make sure you’re powered up and ready to go.
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