【Rechargeable Lithium Battery】- Specifications include Type: Lithium-ion, Voltage: 40V, Capacity: 3.6Ah, Suitable for Black and Decker 40V 36V tools, Equipped with 4 LED indicators for monitoring charge level
【Enhanced Battery Replacement】- DTK 3.6Ah high-capacity Lithium-Ion battery replacement is durable and efficient, with 4 LED indicators for easy tracking of battery status
【Wide Compatibility】- DTK 40V Lithium battery replacement works with LBX2040 LBXR36 LBXR2036 LST540 LCS1240 LBX1540 LST136W and other 36v/40v cordless power tools
【Security & Longevity】- DTK battery is CE FCC ROHS and MSDS certified, features intelligent safeguards like over-charging, over-heating, short-circuit, over-current, and overvoltage protection for longevity of tools
【Warranty Support】- Enjoy a 30-day money back guarantee and 12-month limited warranty, For assistance, contact us via Amazon account "Your Orders" tab with a 24-hour response time for quick issue resolution.