







Waitley 12V 3.0Ah Replacement Battery Compatible with Milwaukee Power Tools
Waitley is an independent brand, not affiliated with Milwaukee. Brand names are used solely to indicate compatibility.
On all orders over $49
Includes 12-mo + 6-mo web bonus
Hassle-free risk-free returns
All Major Cards, Apple Pay & More
The Waitley 12V 3.0Ah Li-ion Battery is designed for compatibility with Milwaukee 12V cordless power tools, delivering reliable power for drilling, fastening, maintenance, and everyday DIY projects. Featuring integrated protection technology and electronic charge/discharge control, it supports stable performance and long-lasting durability. Its shock-resistant construction helps protect internal components during daily use, while compatibility with original 12V chargers provides dependable charging performance.
Key Features
- Reliable 12V 3.0Ah Power: Delivers consistent power for drilling, fastening, repairs, and everyday DIY projects.
- Milwaukee 12V Compatible: Works with compatible Milwaukee 12V tools and original chargers.
- Built-In Protection: Integrated protection helps guard against overcharging and other common electrical faults, supporting safe and reliable operation.
- Smart Charge & Discharge Control: Electronic control helps optimize the charging and discharging process while supporting consistent performance and extended battery service life.
- Shock-Absorbing Design: Built to help reduce the impact of vibration and shocks during normal tool use, helping protect internal components and improve durability.
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18-Month Warranty: 12 months of standard coverage plus 6 additional months of exclusive website warranty protection.
Safety Notice
For safe charging, always charge the battery in a suitable location, keep it away from flammable materials, and do not leave the battery unattended while charging.
Pairs well with

Waitley 12V 3.0Ah Replacement Battery Compatible with Milwaukee Power Tools
Frequently Asked Questions
Q1: Will Waitley batteries work with my original tools and chargers?
A: Yes. All Waitley products are manufactured to match original OEM specifications and undergo strict quality testing to deliver reliable compatibility with your existing power tools and chargers.
Q2: What is the 18-Month Official Warranty policy?
A: Orders placed directly on our official website enjoy an exclusive 18-Month Official Warranty (12-Month standard + 6-Month web bonus). If you encounter any quality issues under normal use, we provide a hassle-free replacement.
Q3: How long does shipping take, and is it free?
A: We offer Free Express Shipping on all orders over $49. Orders are typically processed within 1–2 business days and delivered within 3–7 business days.
Q4: What is your policy for defective or non-working items?
A: Your satisfaction and safety are our top priorities. All Waitley products are backed by our 30-day quality protection. If your item arrives damaged, defective, or fails to work with compatible tools, contact support@waitley.net for prompt replacement or return assistance.
Q5: How can I contact customer support if I need help?
A: You can fill out the form right here or email our support team directly at support@waitley.net. We respond to all inquiries within 24 business hours.

