• [Battery specification] Voltage : 40V| Capacity : 6.0Ah | Wattage : 240Wh | 2 Packs | Type : Lithium-ion | Battery Replacement for Kobalt 40V Cordless Tool | Removable, Rechargeable & No Memory Effect.
• [Perfect compatibility] Replacement for 40V cordless tool such as 40V string trimmer, leaf blower, hedge trimmer, chainsaw and lawn mower etc. Replacement Battery for KB-540-06 KB440-06‎ KB240-06 KB2540C-06 KB640-03
• [Remaining battery indicator LED] The batteries built with 4-LED Fuel Gauge System allows immediate feedback on state of charge. Fast charge with original 40V battery charger KRC60-06,KRC40-06,KRC 840-03.
• [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]: 2 packs batteries, 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.