Botkk 20V 5.0Ah Lithium-Ion Battery Replacement for Skil Pwr Core Cordless Power Tools (Compatible with Models BY5196)

✔【Perfect compatibility】 Replacement for Skil 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 4-LED Fuel Gauge System allows immediate feedback on state of charge. Fast charge with original 40V battery charger ✔【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 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.