Keep your battery charged with this highly reliable, Guest 1.5 Amp maintainer. Extends battery life using precise voltage output and will charge, monitor and re-charge your battery if the voltage drops below 12.9V. The maintainer can be safely connected to the battery for short or long periods of time. To increase versatility the maintainer comes with alligator clips and ring terminals for the output cable. This maintainer will charge smaller batteries and maintain batteries up to 125Ah (group 31).

• Ideal for sport fishing boats, ski boats, jet ski's, ATV’s, automobiles, tractors, riding lawn mowers and more
• For Wet, Gel and AGM batteries
• Charge batteries 1.2 Ah to 40 Ah
• Maintain batteries 1.2Ah to 125 Ah
• Energy savings mode automatically shuts off the charger when the battery is charged. The charger periodically monitors the battery and turns back on when the battery falls below 12.9V
• Maintainer can safely stay connected to the battery for long periods of time
• LEDs let you know when the Power is ON, battery is being charged and when charging is complete
• Includes ring terminals and alligator clips for connection to the battery
• 3 wire AC plug
• 3 year warranty
• Meets UL 1236 and CSA Standards, cETLus