Powtree Upgraded 8000mAh 20V WA3520 Battery for Worx 20V Tools | WG151s WG155s Compatible

Power and reliability for Worx 20V tools

Meet the POWTREE Upgraded 8000mAh 20V WA3520 battery, designed as a versatile replacement for Worx 20V power tools. With a high-capacity cell array, it delivers steady, dependable power suitable for long tasks, while its design minimizes memory effects and self-discharge. The battery pairs well with busy workshops or DIY weekends, helping you stay productive without frequent interruptions.

What makes it stand out

• Large 8000mAh capacity at 20V for extended runtime across DIY and professional tasks.
• No memory effect and low self-discharge mean you can charge and discharge as needed without noticeable capacity loss.
• Rapid-charge technology paired with safeguards helps you get back to work quickly and safely.

Compatibility you can rely on

The POWTREE WA3520 battery replaces numerous Worx 20V models, offering broad coverage for many popular tools. This includes WG630, WG620, WG625, WG322, WG320, WG349, WG543, WG547, WG545.4, WG545.6, WG545.9, WG547.9, WG170, WG284, WG584, WG184, WG927, WF644, WG381, WG585, WG743 and more.

Safety and quality you can trust

Certified by CE, RoHS, and FCC, the battery is brand new and built with safety in mind. It protects against incorrect voltage, overload, short circuits, and overheating, while allowing convenient charging at any time.

Reliable performance and support

High-quality cells and intelligent charging deliver dependable performance, with a focus on consistent output and long life. We back this with a 30-day return policy and a 365-day limited warranty, plus responsive 24-hour support to address questions or concerns.

Real-world benefits

• Imagine fewer interruptions during staining, woodworking, or outdoor projects thanks to longer runtime.
• Balance power with safety for frequent, in-site use where reliability matters.

Easy to use and care tips

Think of this battery as a drop-in replacement that mirrors the original form factor for Worx 20V tools. It’s lightweight to handle, and you can install or remove it with familiar, tool-free actions. For longevity, avoid extreme heat or cold, store with a partial charge, and use a smart charger when available. The protective circuitry helps maintain performance over time, giving you a dependable partner for your projects.

Usage scenarios

On a job site, long sessions of cutting, sanding, or drilling benefit from extended runtime, reducing downtime. At home, the battery supports weekend projects without frequent recharging, keeping you in the flow and on schedule.