Samsung SinLion 17.5ah 48v battery.
This is the largest capacity battery we fit and standard on all Cooler Kings since January 2020.
It’s 30 minute refit if you’re doing it yourself.
This item is only for sale to Cooler King owners (so if you’re not one, please don’t attempt a purchase).
OUT OF STOCK - UNTIL JAN 2023 - PRE-ORDERS ONLY