Depending on the user’s weight, the wave condition and the speed to cruise, the life per charge of the NeptunX battery is up to 70 mins. It comes with a standard fast charge function, making the recharge of the battery as short as 2 hours. Over 200pcs of 18650 cells similar to the first generation of Tesla Model 3 guarantee the monstrous performance of the battery pack: 48V, 48A and 2.3KWh puts this battery number 1 in the whole market in capacity. With the compact design the battery is only 12.5kg. With the help of the patented BMS it’s also one of the safest batteries in the industry.