20-Amp Smart Battery Charger with LCD Display

Overview

This 20-amp smart battery charger is a multi-function charging solution compatible with lead-acid batteries (6V, 12V, 24V), lithium batteries (12V, 24V), and LiFePO4 batteries (12V, 24V). It combines charging, maintenance, trickle charging, and desulfation functions in a single unit, making it ideal for cars, trucks, motorcycles, boats, lawnmowers, and other vehicles.

The charger features a large 3.6-inch LCD screen that displays real-time charging status, battery voltage, current, power percentage, and operating mode. An intuitive button design makes operation straightforward for users of all levels.

Features

• Four operating modes: Charging, Maintain, Desulfation, and Force Mode (charges batteries with voltages as low as 1V)
• Automatic voltage detection (6V, 12V, 24V) with manual selection option
• 7-level intelligent charging that automatically switches to trickle charging when battery is full
• Adjustable charging current up to 20A based on battery specifications
• Thermal compensation technology for stable, secure charging across temperature variations
• Multiple safety protections: over-current, short-circuit, reverse polarity, overheat, and over-voltage protection
• Large LCD display for at-a-glance status monitoring

Dimensions

• 19.5 inches (length) × 20 inches (width) × 9 inches (height)

Materials & Care

Includes 2 copper wire terminals, a 9.8-foot (3 m) power cord with figure-eight tail plug, and battery clamps. Suitable for automotive, marine, and deep-cycle batteries including flooded lead-acid batteries in AGM, GEL, and SLA types.