The BLS-48N is designed for use on 48 volt golf carts with new or good working batteries to extend battery life.

This BLS-48N model has a low-voltage cutoff to prevent from excessive battery draining, it will automatically turn off if the voltage gets too low.

Use the BLS-48A or BLS-48B to rejuvenate old batteries.

Simply attach it and forget it. Using our U.S. Patented Wave² Technology, the BLS helps solve the problem of sulfate build-up on the battery plates. .

Ideally mounted full time to constantly keep the batteries in optimum condition.

The model should only be used on new or good working batteries.

Low voltage cut-off: 49.6 to 50 volts.

Click Here to Listen How a BLS works

Specifications:

Dimensions: 4” x 2” x 2.5”

Weight: 2 lbs

Wire Length: 3 feet (when seperated wire will span 6 feet)

Current Draw: 250 mA

Connection: 3/8” eye rings for permenant attachment to batteries.

LED Color: Red

Assembled and serviced in USA.