Battery Type: Li-ion, Voltage: 40V, Capacity: 4000mAh. Replacement for Kobalt 40 Volt lithium battery: KB640-03 KB540C-06 KB440-03 KB245-06 KB240-06 KB540-06 KB2540C-06, Compatible with KBT 40 Volt tools, such as: 2041B-06 KPM1040A-03 KM-1640-06. Built with LED display and indicator - Allows you to monitor the battery status intuitively. Battery uses the high quality cells, safe with rapid-charge technology while providing overcharge and over discharge protection to increase the life of the battery. Note: 1, Keep battery away from heat and metal accessories. 2, Don't store in the damp and direct-sun exposure.3, Give a full discharge and charge every month during storage time. Specification:
Battery Type: Lithium
Voltage: 40 Volt
Capacity: 4000mAh

Suitable model:
Compatible with: Kobalt 40V Lithium Ion Battery: KB440-03 KB2540C-06 KB640-03 KB240-06 KB240C-06 KB640-06 KB245-06 ‎KRC40-06 KB440C-06 KRC60 KRC40-06 KB240-06 KB340C-06 2910003-RC KB440C-06 KBK0140-06 KB2540C-06 KB540C-06 1302703
Compatible With Kobalt 40 volt Tools:
Compatible With KAI 0040-06 KBSP 1040B-03 KCS 1040B-03 KEG 1040B-03 KHB 3040-06 KHB 4840-06 KHT 1040B-03 KHT 2040-06 KJR 1040-03 KLB 1040B-03 KMH 1040-03 KMS 1040B-03 KPC 1040B-03 KPM 1040B-03 KPS 80-08KPS 1040B-03 KSB 1040B-03 KSP 2040-06 KSPM 1040B-03 KST 1040B-03 etc
Compatible With 40V Kobalt 20 inch mower KM 2041B-06 KPM1040A-03, 16 inch mower KM-1640-06, String trimmer, leaf blower, hedge trimmer, chainsaw and lawn mower etc.
Compatible With Kobalt Charger Model:
KRC60-06, KRC40-06 and KRC840-03

Package Included:
1 X 4000mAh Replacement for Kobalt 40V Battery