Compatible Batteries for Milwaukee

This type of adapter adds flexibility without adding bulk. It’s one of the most useful power accessories for any toolkit. Looking for more charging options? Browse our full range of power tool batteries, including Ryobi batteries, Makita batteries, and Dyson batteries designed for real-world use.

Milwaukee-Compatible Batteries That Go the Distance

Our Milwaukee-compatible batteries are built to keep up with you; no fuss, no weak spots. They’re tested for power, fit and safety, and they perform when it counts.

• Made to match OEM specs
• Available in multiple voltage and capacity options
• Reliable power for everyday tools
• Works with most Milwaukee cordless gear

They’re solid replacements, whether you’re upgrading or need a spare for the kit.

Why Buy from Battery Mate?

We’re not just listing batteries. We’re backing them with proper support and service. Every Milwaukee-compatible product in our store is selected with reliability in mind.

Quality You Can Trust

Our batteries are thoroughly tested before they hit the shelf.

Fast Shipping, Australia-wide

No matter where you are, we’ll get your gear to you quickly.

Fair Prices and Full Warranty Coverage

Get dependable performance without paying premium brand prices and if anything goes wrong, you’re covered.

FAQs

Can I use a Milwaukee phone charger adapter with all Milwaukee batteries?

Most adapters in our range support common 18V Milwaukee lithium-ion batteries. Compatibility details are on each product page.

Is the USB output fast charging?

Some models offer standard 5V 2.1A output. While this supports efficient charging for phones and tablets, it's not classed as 'fast charging' by today's high-speed standards.

What voltage Milwaukee battery is best for phone charging?

18V batteries are ideal, they offer steady, long-lasting output for USB adapters.

Are these adapters safe for phones and other USB devices?

Yes. They’re built with protection against overcharging, short circuits and overheating.

Do I need a specific Milwaukee battery model?

You’ll just need a compatible 18V battery. Most adapters list the models they work with; double-check before purchase.

Shop Milwaukee-Compatible Batteries and Chargers

Whether you're replacing a battery or looking for a smarter way to charge your phone on-site, Battery Mate has you covered. Explore our range of Milwaukee phone charger adapters and compatible batteries today, built for the tools and tech you rely on every day.

Explore the full collection in our battery shop and get powered up with fast local delivery.