WeatherTech Battery Charger/Tender

WeatherTech Battery Charger & Tender

Extend your battery's life with the WeatherTech Battery Charger. A 4 Amp, 4-step automatic tender for AGM, Lithium, and Lead-Acid batteries. Weather-resistant & safe.

The WeatherTech Battery Charger/Tender is a high-performance, microprocessor-controlled charging solution designed to maximize the lifespan of your vehicle's battery. Unlike traditional trickle chargers that can "cook" a battery over time, this intelligent tender uses Infinite Sequential Monitoring to deliver exactly what the battery needs, when it needs it. Engineered to withstand harsh environments, it features a switchable 12V/6V output at a steady 4 Amps, making it versatile enough for everything from classic cars to modern power sports equipment. The unit utilizes a sophisticated 4-step charging cycle (Qualification, Bulk, Absorption, and Float) to analyze, charge, and maintain battery health indefinitely without the risk of overcharging.

Best Uses

1.       Long-Term Storage: Ideal for classic cars, motorcycles, or RVs stored during the off-season.

2.       Harsh Weather Recovery: Maintaining battery voltage during extreme winter cold or summer heat.

3.       Multiple Battery Types: Safe for use with Standard Flooded, AGM, GEL, and Lithium Iron Phosphate (LiFePO4) batteries.

4.       Diverse Machinery: Perfect for automobiles, trucks, boats, jet skis, ATVs, and even home generators.

Features

1.      4-Step Fully Automatic Charging: Sequences through qualification, bulk charge, absorption, and float modes for precision care.

2.      12V/6V Switchable Output: Provides 4 Amps of power, adjustable to suit different vehicle electrical systems.

3.      Smart Microprocessor Control: Constantly monitors battery status and adjusts the charge rate to prevent damage.

4.      Weather-Resistant Design: Engineered to operate reliably in garages or workspaces subject to temperature fluctuations.

5.      Safety First Tech: Includes spark-proof leads and reverse polarity protection to prevent shorts or battery damage during hookup.

Benefits

1.      Extended Battery Life: Reduces the need for frequent, expensive battery replacements by preventing sulfation and deep discharge.

2.      Connect and Forget" Safety: Once the maintenance (float) mode is reached, the charger safely keeps the battery topped off indefinitely.

3.      Universal Compatibility: Works with almost all lead-acid and modern lithium batteries, making it a "one-and-done" tool for your garage.

4.      Saves Vehicle Data: Keeps the battery at a constant voltage to ensure your vehicle's onboard computers and clock settings aren't lost.

5.      Easy Monitoring: Built-in LED indicators provide instant visual feedback on the charging stage and battery health.