This is the Qualisports Replacement 48V BATTERY CHARGER for the Dolphin 48V Electric Bike, Beluga STD/PLUS Electric Bike.

Compatibility:

• Dolphin
• Beluga STD/PLUS

Note on charger voltage:

• For the 36V battery, when fully charged, the voltage reaches 42V.
• For the 48V battery, when fully charged, the voltage reaches 54.6V.

Product Specifications:

• Size: 7.09 * 3.54 * 1.77