Schumacher Automatic 12V 1.5A Auto Battery Charger/Maintainer Best Way Tools Compatible with 5 to 20-gallon

Compatible with 5 to 20-gallon Channellock units

low-stretch

Mounts on duct or wall

high performance 3/4 HP motor

3 louver damper system prevents cold air

Schumacher Automatic 12V 1.5A Auto Battery Charger/Maintainer Best Way Tools Compatible with 5 to 20-gallonKeeps 12V batteries charged. 1. 5A 12V DOE Battery Maintainer. Microprocessor controlled to automatically adjust the rate to charge and maintain battery. Features multi stage charging and auto voltage detection for added precision, safety and battery life. Float mode monitoring ensures optimum battery charge. Auto voltage detection for 6 or 12 volts. Quick connect harness attaches either connector into place in seconds.