40V 4.0Ah Replacement Battery for Kobalt 40V Battery KB240-06 KB640-03 KB2540C-06 KB540-06 Li-ion Battery for Kobalt 40V Cordless Power Tools

About this item
?Real Capacity?40v 4000mAh li-ion replacement battery for kobalt 40v battery, up to 2 times longer battery life than low capacity original battery, lightweight and compact design, real capacity to bring full power to your device.
?Perfect Fit?For Kobalt 40V Cordless Power Tools, compatible with kobalt 40v lawn mower, chainsaw, leaf blower, string trimmer, hedge trimmer battery and kobalt 40v original charger. Perfect fit for all 40 volt kobalt battery KB540-06 KB640-03 KB2540C-06 KB440-03 KB240-06 KB540C-06 KB640-06…
?Ultra Long Life?Sparkole uses A-grade cells to create a high quality li-ion battery for kobalt with virtually no memory effect, a low 1% self-discharge rate, up to 1000 charge cycles, and a rugged ABS corrosion and heat-resistant casing for up to 2 years of use.
?Intelligent Protection?Built-in BMS intelligent protection board, through a special chip to monitor the battery voltage, current, temperature and other parameters, to ensure the safety and stability of lithium batteries, to improve the energy utilization of the battery, to provide your equipment with a variety of protection functions, such as charging, discharging, temperature and short circuit protection.
?You Will Get?1 replacement battery for kobalt 40v battery and 15 months free warranty. If you have any questions, please feel free to contact us.