Your e-RAD system needs a battery and charger to give it juice! All batteries are 48V and removable in case you want to bring it inside to charge at your desk at work; the waterproof battery locks in place when on your bike.
Choose from one of three battery capacity options. Batteries charge in 4-7 hours, depending on the battery capacity.
9 AH: A great pairing with the 350W motor if you're riding a regular bike. For cargo bikes, this pairing is most appropriate for people who navigate moderate hills.
11.6 AH: A great pairing with the 750W motor if you're riding a regular bike or a cargo bike.
14 AH: A great pairing with the 1,000W or 750W motor if you're riding a cargo bike on extreme hills or have an extra long, extra hilly commute on a regular bike.
This pricing includes the cost of the battery and its charger.