Feature 1Converter Top Available: This battery converter top is suitable for BL series BL1815 BL1820 BL1830 BL1830B BL1840 BL1840B BL1850 BL1850B BL1860 BL1860B 18V lithium battery power tools. 2Converter Bottom Available: Battery Converter bottom is suitable for BL1518 BL2018 18V lithium battery and for LB20 LBX20 LBXR20 LB2X2020 LB2X3020 LB2X4020 20V lithium battery. Suitable for PCC680L PCC681L PCC682L PCC685L 20V lithium battery. Suitable for Stanley FMC680L FMC687L FMC688L and for SCB20C A9 SCB20D A9 18V lithium battery. 3Easy Installation and Slick Finish: Our battery adapter has slick finish, very practical and fluent installation and easy to use. 4ABS and Wear Proof: Our adapter is made of great ABS material, the housing is strong, wear proof and durable. One piece molding and no burr. 5No Shake and Safe: The battery adapter is highly compatible, so it will not fall off and shake when using, safe and reliable.SpecificationItem Type: Lithium Battery ConverterMaterial: ABSConverter Top: Suitable for BL series BL1815 BL1820 BL1830 BL1830B BL1840 BL1840B BL1850 BL1850B BL1860 BL1860B 18V lithium battery power toolsConverter Bottom: Suitable for BL1518 BL2018 18V lithium battery and for LB20 LBX20 LBXR20 LB2X2020 LB2X3020 LB2X4020 20V lithium batterySuitable for PCC680L PCC681L PCC682L PCC685L 20V lithium batterySuitable for Stanley FMC680L FMC687L FMC688L and for SCB20C A9 SCB20D A9 18V lithium battery .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x BatteryConverterNote1. The adapter comes with a protection plate, when not in use for a long time, separate the battery from the adapter to avoid damage to the battery.2. This adapter does not support charging of the battery.3. Please confirm the relevant power tools and the corresponding batteries when purchasing to avoid mistakes.