2Packs WA3520 7.0Ah MAX Replacement for Worx 20V Li-ion Battery Compatible with WG151 WG151.5 WG155 WG155.5 WG251 WG251.5 WG255 WG540 WG540.5 WG890 WG891 Cordless Power Tools

Brand: Generic

Features:

• 1.Long-Lasting Power to Get the Job Done Engineered for demanding tasks, this 20V 7000mAh lithium-ion battery delivers extended, stable power, effectively handling lawn mowing, trimming, and other yard work. Say goodbye to the frustration of batteries that "last only 15-20 minutes." Built with high-quality cells, it holds a reliable charge, allowing you to finish your entire yard or DIY project in one go without interruption.
• 2.Perfect Fit for Immediate Use Precisely replacement for WORX 20V battery (compatible with WA3520, WA3525, WG151, WG155, WG540, and many more), this battery guarantees perfect compatibility with your tools and original charger. It installs in seconds, so you can swap batteries quickly and get right back to work, eliminating any worries about it "not fitting" your tool.
• 3.Built-in LED Power Indicator for Intuitive Work Planning Equipped with a brand-new LED battery level indicator, this replacement battery allows you to check the remaining power at any time with just a simple press. No more guessing how much charge is left or being caught off guard by sudden power outages mid-task. You can easily plan your work schedule—for example, knowing when to swap batteries before starting a large lawn trimming job—ensuring a smooth, uninterrupted workflow and boosting overall work efficiency.
• 4.Smart Safety & Reliable Durability The integrated smart chip provides triple protection against over-charging, over-loading, and over-heating, preventing common failures like batteries that "die after 6 months" or "won't recharge." Certified by CE and RoHS and rigorously tested, its lifespan and durability meet or exceed OEM standards, standing up to frequent use.
• 5.Strong Performance, No Exaggerated Claims We promise honest, non-exaggerated capacity. Utilizing premium Li-ion cells, it delivers the full, true 7.0Ah capacity and stable 20V power. Its performance can rival or surpass that of the original battery, and it is by no means an ordinary battery with "false capacity" or "insufficient power", ensuring your tools operate at their peak.
• 6.Worry-Free Support & Service We stand behind the quality of our product with a robust 【30-Day Refund, 180-Day Replacement, and 24-Month Warranty】. Our friendly customer service team is available 24/7 to answer your questions, giving you complete peace of mind with your purchase of this high-value primary or backup battery.

model number: WA3520

Package Dimensions: 7.0 x 5.0 x 4.0 inches