™M18™ RedLithium Compact 18-Volt

18V, 1.4Ah compact lithium ion battery. Fits M18 cordless tools model No. 2601, No. 2602, No. 2632, No. 2650, No. 2651, No. 2652, No. 2625, No. 2790, No. 0880, No. 2735, and No. 2710.