Makita 18V Lxt Lithium-Ion Battery Bl1830 Bl1840 Bl1850, Ion Cordless Tool. Product Features ?Adapter Converter Feature?: This 18V Battery Adapter only can compatible with Makita 18V Li-ion slide battery to make them apply to Bosch 18V Lithium-Ion cordless tools. Let you enjoy the benefits of extended lithium ion battery operation time on existing 18V tools instruments. Replacement for Bosch 18V Li-ion battery, eg. BAT609, BAT610, BAT611, BAT612, BAT618, BAT618G, BAT619, BAT619G, BAT620 etc. ?Applicable Battery Models?: The bottom of this adapter is only compatible with Makita 18V Lithium Ion battery, eg. BL1860B BL1860 BL1850B BL1850 BL1840BL1830B BL1830 BL1820 BL1815 BL1415 BL1445 etc. .?MUST NOTE?Can NOT be used for power tool battery charging, this adapter will Not fit into any chargers. (please use original charger). ?NOT Suitable Models for Bosch? Please be careful, this adapter NOT SUITABLE for Bosch 18V LITHIUM battery models: 2 607 336 039/2 607 335 040/2 607 336 207/2 607 336 208 / Power 4A II / for Bosch AHS 48 LI / for Bosch AHS 52 LI / for Bosch ART 26 LI / for Bosch PSB 18 LI-2 / for Bosch PSB 18 LI-2H / for Bosch PSM 18 LI / for Bosch PSR 18 LI-2 / for Bosch PSR 18 LI- 2H / for Bosch PST 18 LI / for Bosch UNEO MAXXH / for Bosch Uneo Maxx / for Bosch PST 18LI / for Bosch LAMP PML 18 LI; ?Safe Protection? There are short circuit protection, overcurrent protection, undervoltage protection and low power consumption. Tips: The Maximum initial battery voltage (measured with no workload) is 20 volts, the Nominal voltage is 18 volts; Please remove it from the battery when not in use, it is safe to use. ?Durable and Convenient?: This cordless power tools adapter made of ABS + PC material, strong and durable. Professional compact design and easy installation. Convenient to carry and easy to use. Size about 110x70x50mm/4.33x2.75x1.97inch. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!