waterproof battery bag for efoil

Description

the easiest way to carry batteries on water. the battery bag has waterproofed AS150 connector with anti spark function. always leave some air inside the bag and the bag will float, never loss batteries. there’s 2 options: large bag fit 6 of 36v scooter batteries, can run my efoil motor for 1.5 hours. the small bag fit 4 of 6s 10ah lipo batteries, running time 30-40 minutes. this is smallest and lightest setup on the market.