2Use 48V12AH lead battery : 4 pieces of 12V batteries in series to form a battery pack; or use 48V12/20AH lithium battery. The battery system is assembled, and the red and black wires are connected to the corresponding connectors. 3The headlights are inside the battery box, when they are installed, they can be taken out and connected at the front of the vehicle according to the corresponding joints.
Note: 1Please check the battery type whether it is correct, whether the battery is installed correctly and whether the joint contact is good. 2Please check whether the headlight connector and the controller connector are docked accurately and tightly. International buyers please note: a. The item "Drive Medical Compact Folding 3 Wheel Heavy Duty Travel Power Mobility Scooter" is in sale since Monday, July 30, 2018. This item is in the category "Health & Beauty\Medical & Mobility\Mobility/Walking Equipment\Mobility Scooters".The seller is "zhibinoppa" and is located in HK. This item can be shipped worldwide.