【Upgrade】 40V 4.0Ah Replacement Battery for Kobalt 40V MAX 2540C-06 High Capacity Lithium-ion Battery KB440-03 KB2540C-06 KB640-03 KB240-06 for Cordless Power Tools

✔ 【Powerful & 2x Longer Runtime】Specs: 40V 4.0Ah Lithium-ion | More than just a replacement! Actual capacity and top grade A-level lithium-ion cells provide longer runtime and more power than the OEM battery. (You can complete many tasks after a full charge.)
✔ 【Wide Compatibility & Seamless Fit】100% compatible with all original Kobalt 40V chargers KRC60-06, KRC40-06, KRC40-06 Kobatl 40V batteries KB440-03 KB2540C-06 KB640-03 KB640-06 KB245-06 JewKRC40-06 KB440C-06 KRC60 KRC40-06 KB240-06... - Kobalt 40V power tools.
✔ 【Extended Lifespan】With 1000 charging cycles and 1% low self-discharge rate, this TenHutt battery can work for up to 3 years without any issues. | Won't slow down your tools at the end of a charge.
✔ 【4 LED Indicators & Fast Charging】Faster charging speed. When you press the button, 4 LED indicators will display battery charging and usage level. | Won't slow down your tools at the end of a charge.
✔ 【Safety Protection | Intelligent ECP Circuit Protection】One of the few battery choices on the Craftsman replacement battery market, equipped with a Battery Management System (BMS) that can effectively protect the battery from potential damage caused by short-circuit, overcharge/discharge, overvoltage, and overheating.
✔ 【What Will You Get?】1 x 4.0Ah replacement battery for Kobalt 40V battery + 1 user manual (may not support Chinese) + Quality service: {1.5-year free refund or replacement!!} & {24*7 quick after-sales service.}

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