1A common mains battery charger for 36 volt scooter batteries. 2PWM pulse width modulation technology to ensure the stability of charging in the situation of electrical instability. 3Through the VBLK, MCI conversion, automatically track battery capacity, automatically achieve fast charge at the threestate of constant current, constant pressure, floating charge. Auto off when batteries indicate full charging. 4Ensure fast charging speed, never charging, no water loss, low temperature, high efficiency, to effectively extend the battery service life. Full load aging 2 hours at 60 high temperature environment. Stable performance. 5This product charges 3 x 12 volt batteries connected in series and mounted inside the scooter, via the 3 pin plug. Description: The charger is specially designed for 3 x 12 volt scooter batteries. And it will auto power off when batteries indicate full charge. The PWM technology and VBLK, MCI conversion ensure fast and stably charge your battery. Features: A common mains battery charger for 36 volt scooter batteries. PWM pulse width modulation technology to ensure the stability of charging in the situation of electrical instability. Through the VBLK, MCI conversion, automatically track battery capacity, automatically achieve fast charge at the three-state of constant current, constant pressure, floating charging. Auto off when batteries indicate full charge. Ensure fast charging speed, never charging, no water loss, low temperature, high efficiency, to effectively extend the battery service life. Full load aging 2 hours at 60 high temperature environment. Stable performance. This product charges 3 x 12 volt batteries connected in series and mounted inside the scooter, via the 3 pin plug. Specifications: Color: Black Material: Plastic Input voltage: 90V - 240V Charging current:1.6A-2.0A Output voltage: 36VInterface Type:M16 Aviation Head Plug type: US, UK, EU (Optional) Compatibility: For 36V battery Package weight: 303g for US type; 318g for EU type; 366g for UK type Package List: 1 x Charger