Best-in-Class Construction: 18V 9.0ah battery Offers long-lasting performance and durability.
LED Power Display: Displays remaining run time for less downtime on the job.
BL1890B 9.0Ah Battery Provides Up to 4x More Run Time Per Charge Compared to BL1830 3Ah.
Perfect Compatible with Ma_kita 18V Power Tools,Support DC18RC DC18RF Fast Charge,We are confident in the quality of our product and give you 2 years guarantee and great customer support.