BATTERY AND CHARGER 48V 15Ah Midi48 Battery

High power, super streamlined, medium capacity battery
REV Midi48 48V 15Ah pack, with charger

Frame-mounting batteries are designed to be fitted in the diamond or triangle of the bike frame, which provides central and low positioning, for better balance on the bike.

The bracket is normally attached to the existing water-bottle mounts found on most bikes.  A very helpful adapter to simply the install is the Triple Bob Clamp by Grin Tech.

These batteries can also be mounted on top of a rear rack if desired, or in the basket of a tricycle. Or, Rivnuts can be inserted on the bike frame, to mount these batteries in other positions, for example on the top tube (eg BMX), below the down tube (eg, maybe dual sus MTB), or anywhere else on a recumbent, tricycle, scooter, etc.