Description: The WeatherTech Battery Charger constantly monitors your battery’s power levels and will turn on or off to maintain a freshly charged battery. If the battery is low, the compact unit will recharge it at an optimal rate, varying both current and voltage automatically. When the battery is fully charged, this charger will change over to a maintenance mode to keep your battery in top condition--for longer battery life. A built in surge protector helps protect your vehicle’s electronics. Clip onto battery terminals or attach connectors permanently to battery and unplug when not in use. Works for all 12V lead-acid automotive-type batteries. Five year limited manufacturer warranty.
Keeps your battery charged when not used often
Monitors battery condition and only charges when needed
Uses a 4 Step process to charge and maintain the battery for months
Built in surge protector to help protect your battery
Easy and safe installation
Charge current will only begin if properly connected
Great on Cars, Trucks, Vans, Motorcycles, Lawn Tractors, Snowmobiles, ATV's, Boats, and more!
Backed by a 5 Year Warranty!
WeatherTech Battery Charger Video
Type of charger: 4 step, fully automatic switch mode with pulse maintenance
Charging current: Max 0.8/3.3A
Ambient temperature: -4F to 122F, output power is reduced at higher temperature
Charging voltage: 14.4V/14.7V
Type of batteries: 12V lead acid batteries (Calcium, AGM, GEL, MF, WET)