Power Tool Battery Replacements for Milwaukee, Ryobi, DeWalt & More
- by Joe Weber - updated on 5/12/2025
When your power tool battery stops holding a charge, it doesn't mean your tool is done for. At Batteries Plus, we carry high-quality replacement batteries for power tools for popular brands like Milwaukee, Ryobi, DeWalt, and more, so you can get back to work fast.
Whether you're looking to replace a worn-out cordless drill battery, upgrade the battery in your lawn mower, or extend the life of your favorite tool, we have the perfect solution for you.
Buy Power Tool Batteries for Top Brands
We stock a wide selection of replacement batteries for power tools, including both lithium-ion and NiCd chemistries. You'll find compatible options for:
Whether you need a power drill battery, an impact driver battery, or a battery for cordless yard tools, the experts at your local Batteries Plus can help you find the exact fit based on your tool or battery pack model number.
Why Choose Batteries Plus for Your Power Tool Battery Needs?
- Extensive Selection of power tool battery replacements
- Compatible with major brands like Ryobi, DeWalt, and Milwaukee
- Battery experts in-store to help you find the right match
- Shop online or in-store for added convenience
How to Extend the Life of Your Power Tool Batteries
Power tool batteries are built for performance, but a little care goes a long way toward getting the most out of every charge. Whether you're using lithium-ion or NiCd power tool batteries, following a few simple maintenance tips can help extend their lifespan and improve reliability.
Battery Care Tips:
- Store in a cool, dry place: Keep batteries out of direct sunlight and away from heat sources. Extreme temperatures—especially heat—can degrade battery cells over time.
- Avoid overcharging lithium-ion batteries: Remove the battery from the charger once it's fully charged to prevent stress on the cells.
- Don't fully drain lithium-ion batteries: Unlike NiCd, lithium-ion batteries perform best when they're recharged before hitting 0%.
- Use the right charger: Always use the charger designed for your specific battery type to prevent damage and ensure optimal charging.
- Clean battery contacts regularly: Wipe the metal terminals with a dry cloth to maintain a strong connection between the tool and the battery.
- Charge before long-term storage: For lithium-ion batteries, store them at about 40-60% charge to prevent deep discharge.
These quick steps can help keep your cordless tool batteries running stronger and longer, so you can power through every job with confidence.
Frequently Asked Questions About Power Tool Batteries
Q: What kinds of power tool batteries do you carry?
A: We carry lithium-ion and NiCd replacement batteries for popular power tool brands like Milwaukee, DeWalt, Ryobi, and more.
Q: Do you carry batteries for battery-powered lawn tools?
A: Absolutely. We offer replacements for a variety of battery-powered lawn equipment, including mowers, trimmers, and blowers.
Q: How do I know if I need a new power tool battery?
A: If your battery doesn't hold a charge, takes longer than usual to charge, or powers down quickly during use, it's likely time for a replacement.
Q: Can I upgrade my NiCd tool to use lithium-ion batteries?
A: Sometimes—but not always. It depends on the model of your tool and the compatibility of the battery system. Stop by your local Batteries Plus and we'll help you figure it out.
Keep Your Tools Working Harder, Longer
Don't let a dead battery bring your project to a halt. Whether you're a pro on the job site or a DIYer in the garage, Batteries Plus has the cordless power tool batteries and expert support you need to stay powered up. Visit your local store or browse our full selection online today.