100% original screwdriver battery Makita 18V, 6Ah, 6000mAh MT 18650

Battery type: Lithium ion Rated voltage: 18V Rated capacity: 6.0 Ah (Not applicable to 10.8V lithium batteries) Charging! Backup battery: 14.4V-18V Battery charger input: 110V, 240V Battery charger output: 14.4 V to 18 V DC 3A Compatible battery types: 14.4V lithium-ion battery, 18V, 21V Charging protection: Built in circuit protection that can detect overheating, short circuits, long-term charging, and battery damage. Model: 18V BL1815 BL1830 BL1840 BL1845 BL1860 14.4V BL1415 BL1430 BL1445 BL1460 characteristic: The newly upgraded single-cell balance board balances the charging and discharging of each battery, effectively preventing the charging and discharging of each battery Built in memory chip and CPU, automatically adjusts battery charging effect to protect the battery Functional error protection