Product Details: Name: For Makita Converter Charger Electric Wrench Grinder Electric Hammer Car Emergency Starter Note This Product: For Makita, No Battery Included Style: Standard, Dual USB Color: Black and Red Features: Multi-function Charging: This product is designed to charge or power other devices that use tool batteries. Simply insert the tool battery into the adapter, then connect the red clip to the positive (+) of the vehicle battery and the black clip to the negative (-) of the vehicle battery Delivery without Battery: Battery Not Included: This product is shipped without battery, which means you need to provide your own compatible tool battery to use with the adapter. Product Included: 1 * Car Emergency Starter Note: Due to manual measurement, please allow slight size errors (1~2cm/0.39~0.78 inches), subject to actual receipt; please allow slight color errors under different monitors.