• [Battery specification] Voltage : 20V| Capacity : 2.5Ah | Wattage : 50Wh | 1 Pack | Type : Lithium-ion | Removable, Rechargeable & No Memory Effect.
• [Perfect compatibility] Replacement for 20V cordless tool such as 20V string trimmer, leaf blower, hedge trimmer, chainsaw and lawn mower etc.
• [Remaining battery indicator LED] The batteries built with 3-LED Fuel Gauge System allows immediate feedback on state of charge.
• [Product advantages] Use high quality lithium cells to produce this battery, no memory effect, can be charged or discharged as needed without capacity reduction.Over-charging, over-discharging, over-current and over-heating protections are programed in the battery, Battery case is made of ABS PC materials, it’s sturdy and fire resistant with good heat dissipation.All this to promise safety use
• [What You Get, Customer Service]: 1 Pack Battery, Manual. 30-day money back and 12-month limited warranty. CONTACT US: Please contact through "Your Orders" tab in Amazon account (allow 24hrs for reply), we will give you the most satisfactory solution.