?High Output 6.0Ah/ 6000mAh Higher Capacity!!!?Drive your for Porter Cable Tools to work like new! About Futurebatt: Futurebatt batteries are made with the highest quality materials, CE certified, tested by manufacturer to match or exceed specifications of OEM products. We dedicated ourself to providing high quality power tool battery products and excellent customer services. Achieving your thumbs up is our ultimate goal. Replacement For: Porter Cable battery PCC685L, PCC685LP, PCC681L, PCC680L, PCC682L, PCC680LP, PCC600, PCC640 Compatible With: Porter Cable 20V MAX Power Tools -- blower, nail gun, drill driver, cordless tools, oscillating tools. PCC601, PCC601LA, PCC620B, PCC620LB, PCC620LBR, PCC640, PCC640B, PCC641 PCC650B, PCC650BR, PCC660B, PCC661B, PCC670B, PCC670BR, PCC671B PCCK600LB, PCCK600LBR, PCCK602L2, PCCK602L2R, PCCK604LA, PCCK604L2, PCCK605L2R PCCK612L2, PCCK614L4, PCCK616L4, PCCK617L6, PCCK617L6R, PCCK619L8, PCCK640LB PCC700, PCC700B, PCC710B, PCC771B, PCC772B, PCC790LA, PCC791B, etc. Warranty: 1 Year Warranty 30 Days Money Back 24 hours Friendly Customer Service Note: If any question, please feel free to contact us, we will reply with help! we will try our best to tackle the hassles for you. Package Includes: ?2 x 20V 6000mAh Replacement Battery ?1 x Power Tool Battery User Manual Battery Maintance: ? Batteries should be discharged before each charging. And it’s best to make the battery fully charged without interrupting; ? If you store a battery when it's fully discharged, it could fall into a deep discharge state, which renders it incapable of holding any charge; ? NiCd, NiMh and Lithium ion batteries will self-discharge during storage; We recommend using the battery at least once every two to three weeks. Thanks for your ordering!!!