About this item

• 🏡[ New Upgraded 2X Longer Runtime ]🌟: Model: WA3580 | Type: Lithium-ion | Voltage: 40V | Capacity: 3500mAh | Wattage: 140Wh (Provides 2 times more power than the original Work 40V battery.Makes your tools more runing time)
• 🔄[ Perfect Replacement & 100% Compatible ]🔌: Perfect Replacement for Worx 40V Max Lithium battery WA3580. Compatible with Worx 40V power tools WG180, WG280, WG380 and WG580. Fits original 40V battery charger WA3747, WA3877.(⚠️⚠️Not fit for Worx 2x20V tools, Only available for the discontinued worx series, not for power share with 2x 20V batteries)
• 🔋[ Longevity Enhanced & Smart Protection ]🔐: With a Recharge Cycle of 1000 Times and a Mere 1% Self-discharge Rate, The Supowill Replacement for Work 40V Battery Ensures Flawless Operation for Up to 5 Years. Enhanced by a Battery Management System (BMS), It Provides Effective Protection Against Potential Damage from Short Circuits, Overcharging/Discharging, Over-voltage, and Overheating.
• 🛡️[ Fully Certified,Guaranteed Safety ]🔐: Fully certified by UL /CE /FCC /PSE /ROHS /ISO9001 /CB /MSDS /UN38.3, Our charger meets rigorous industry standards, offering a safe and reliable charging solution. Tested by manufacturers to match OEM specifications, it's your assurance of quality and safety.
• 📧[ 2 Year Free Full Refund Or Replacement Only, No Repair ] 💝: Enjoy a worry-free 2-year with free full refund or replacement (no repairs).If you have any questions about the replacement for Work 40V battery, You can click the "𝐀𝐬𝐤 𝐀 𝐐𝐮𝐞𝐬𝐭𝐢𝐨𝐧" on our storefront or in "𝐘𝐨𝐮𝐫 𝐎𝐫𝐝𝐞𝐫" options click the "𝐂𝐨𝐧𝐭𝐚𝐜𝐭 𝐒𝐞𝐥𝐥𝐞𝐫".We are committed to resolving any situation in which our product does not meet your expectations.