Tedgix B15 Waterproof Battery (1526 Wh, 48V)
The Tedgix B15 is the 1526 Wh, 48V battery for the Tedgix K4S Sport electric motor. Tedgix rates the pair at about 14 hours in economy mode, 1.9 hours at half throttle, and 1 hour at full throttle, so long tours and full fishing days run on a single charge.
The case is dustproof and waterproof and made for saltwater as well as fresh. A waterproof DC port connects to the motor and handles charging, and a built-in carry handle makes it easy to move from the car to the water.
The B15 doubles as a power bank: its USB-C PD3.0 port puts out up to 100W for phones, laptops, drones, and camera batteries. That port is output only and does not charge the battery.
Charger sold separately: choose the 440W standard charger or the quicker 819W fast charger. Do not use the 252W K4C charger with the B15. The B15 is for the K4S; it does not fit the K4C Cruise. NIXY is an official distributor of Tedgix products.