Masione 18V 3.0Ah Ni-MH Power Tool Battery for Bosch 1688K-24,Bosch 22618,Bosch 23618,Bosch GSB 18 VE-2, BAT025 BAT026 BAT181 BAT160 BAT189 BAT180 52318 53518 3860K 1644K 3860CK 1659RK 3860CRK 1 Pack 100% Brand New High Quality Rechargeable Replacement Battery Integrated microchip prevents overcharging & lengthens battery life Batteries are made with the highest quality materials No memory effect, you can charge the battery anywhere anytime 24 Hours friendly customer service, 30 Days money-back guarantee and 1 Year Warranty!