Kobalt 40V MAX High Capacity Replacement Battery

A Must-Read Feature Guide

✔ Extremely Long Runtime & Power
specs: 40V 6.0Ah Lithium-ion | More than just a replacement! Actual capacity and high-grade A-level lithium-ion cells provide extended runtime and unmatched power compared to the OEM battery. (You can complete many tasks after a full charge.)

✔ Wide Compatibility & Seamless Fit
100% compatible with Kobalt 40V chargers, including KRC60-06, KRC40-06, Kobatl 40V batteries: KB440-03, KB2540C-06, KB640-03, KB640-06, KB245-06, JewKRC40-06, KB440C-06, KRC60, KRC40-06, KB240-06, and more - perfect for Kobalt 40V power tools.

✔ Long-lasting Performance
With 1000 charging cycles and a 1% low self-discharge rate, this TenHutt battery can work for up to 3 years without any issues. | Your tools won't slow down at the end of a charge, ensuring consistent performance.

✔ 4 LED Indicators & Fast Charging
Faster charging speed. When you press the button, 4 LED indicators will display battery charging and usage levels. | Your tools won't slow down at the end of a charge, ensuring smooth operation.

✔ 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.

✔ Product Includes and Warranty
1 x 6.0Ah 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.}