Bottom of converter: Compatible with Makita BL series 18V lithium ion batteries; Converter top: Compatible For Bosch PBA C 18V Li-ion battery power tools; [For Bosch PBA 18V Li-ion battery power tools must be compatible For 1600A005B0,1600A011T8,1600A00DD7,1607A350T0,2 607 336 724, compatible for 18V lithium-ion battery models] For Makita battery at the bottom of the converter: BL1815 BL1815B BL1820 BL1820B BL1830 BL1830B BL1840 BL1840B BL1850 BL1850B BL1860 BL1860B BL1845 BL1890 BL1890B, 18V Lithium battery...... for Makita 18V lithium battery can be converted to For Bosch PBA C 18v lithium battery tool with this converter. Get for Makita 18V lithium battery to share with For Bosch PBA C 18v lithium battery tool. Package Included: 1x Adapter (Only Adapter, No Battery) WARNING: Make sure that the 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 wrong This 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 converter Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.