Description: Adapter For Makita BL series 18V lithium battery convert to FOR RIDGID & FOR AEG 18V lithium battery. Top of the converter: Convert to for RIDGID battery:R840084,R840087,R87002,AC840086,AC840088,AC840087,AC840089,AC8400806,AC8400809,AC840084,AC840083,130383025,130383001,R840083,R840085,R840086,AC840085 18V Lithium-Ion Battery. Convert to for AEG battery:L1890R-X5,L1890RHD,L1860R-X5,L1860RHD,L18502RC,L1850R,L1840RBL-C,L1840R,L1830R,L1830RHD,L1825R-X4,L1820R,L1820S 18V Lithium-Ion Battery. The bottom of the converter: Suitable for Makita BL series 18V Lithium-Ion battery: BL1815, BL1815B, BL1820, BL1820B, BL1830, BL1830B, BL1840, BL1840B, BL1850, BL1850B, BL1860, BL1860B, BL1845, BL1890, BL1890B Package includes: 1 * Battery Adapter (no battery, no tool) Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Manual measurement, please allow 1-10mm error. Thanks for your understanding.WARNING : Make sure that th e battery is fully inserted for normal useMake sure that th e battery is fully inserted for normal use Please do not force into the battery pack, if the battery pack can not be installed, the installation method may be wrongPlease do not force into the battery pack, if the battery pack can not be installed, the installation method may be wrong This product is only compatible with the tools, not compatible with the charger, Do not use the adapter to charge the batteryThis product is only compatible with the tools, not compatible with the charger, Do not use the adapter to charge the battery When you need to charge the battery, remove the converterWhen you need to charge the battery, remove the converter