【Charging Performance: 】DEXTRA 20V 4.0Ah lithium-ion battery, takes 60 minutes to be fully charged if you buy a Dextra 2*3.5A faster charger, takes 100 minutes to be fully charged if you own a DEXTRA 2.4A fast charger. The battery charger status is indicated by LED lights on the battery.
【How to use】 With a simple push button design, connect the battery to the battery socket on the tool and snap it into place. Use the button on the battery to check the charging status; 4 red LEDs indicates fully charged, where 1 indicates low battery status.
【New features】lithium-ion batteries have no negative memory effect, and last for the entire operating cycle without fading, with an operating time 2 times longer than other batteries. Multi-protection safety system, overheating and over-discharge protection; this protection system ensures safe use
【Compatibility】 Dextra lithium-ion battery packs are compatible with all (150+) DEXTRA 20V power tools and chargers, such as cordless impact drills, cordless paint spray guns, cordless impact drivers, etc. It can better provide high performance and efficiency to the DEXTRA power tools.
【Warranty Maintenance】After the first charge, make sure the battery is fully discharged before recharging. Repeat this charging and discharging cycle 4 to 5 times to ensure battery is well conditioned. Power tool batteries need 95% power storage, long term storage of lithium batteries should be charged every 3 to 6 months, we have reliable after sales service, if you have any questions, please contact us, we provide warranty and lifetime friendly customer service