[Battery specifications] Battery Type : Li-ion || Voltage: 18V || Capacity: 5500mAh / 5.5Ah || Replacement for Makita 18V battery. || Suitable for Makita 18V DC18RC/DC18RD charger. [Battery Compatibility] Compatible with Makita 18V cordless power tools,100% Compatible with Makita Battery 18V BL1860, BL1850, BL1840, BL1830, BL1835, BL1845,194204-5, 196399-0, 196673-6, LXT-400 and more. [Multiple protection] No memory effect, can be charged or discharged as needed without loss of capacity. You can charge the battery at any time, very convenient to use. Multiple Protection against incorrect voltage, battery overload, short circuit, internal overheating to protect your battery and devices. [Battery Advantage] CE, ROHS certified, tested by manufacturer to match or exceed the specifications of OEM products. [Service]Enjoy peace of mind with our 12-month support. If you encounter any quality issues, please reach out to us. Our friendly customer service team will respond within 24 hours and offer you either a refund or a replacement battery. [Battery specifications] Battery Type : Li-ion || Voltage: 18V || Capacity: 5500mAh / 5.5Ah || Replacement for Makita 18V battery. || Suitable for Makita 18V DC18RC/DC18RD charger. [Battery Compatibility] Compatible with Makita 18V cordless power tools,100% Compatible with Makita Battery 18V BL1860, BL1850, BL1840, BL1830, BL1835, BL1845,194204-5, 196399-0, 196673-6, LXT-400 and more. [Multiple protection] No memory effect, can be charged or discharged as needed without loss of capacity. You can charge the battery at any time, very convenient to use. Multiple Protection against incorrect voltage, battery overload, short circuit, internal overheating to protect your battery and devices. [Battery Advantage] CE, ROHS certified, tested by manufacturer to match or exceed the specifications of OEM products. [Service]Enjoy peace of mind with our 12-month support. If you encounter any quality issues, please reach out to us. Our friendly customer service team will respond within 24 hours and offer you either a refund or a replacement battery.