20 Amp Lithium Battery Charger for Cars and Boats

One-Button Start

Stay efficient with the 12V 20Amp, 24V 10Amp Battery Charger. With its four charging modes and a single-button operation, you can quickly charge your battery without fuss. The maximum charging current is 20A, ensuring fast and efficient charging. And at a small, portable size, it's perfect for any cranking need on the go.

3-Level Adjustable Current

Select the perfect charge current with the 3-level adjustable feature. Choose between (12V/5A, 24V/3A)→(12V/10A, 24V/5A)→(12V/20A, 24V/10A) based on your specific battery type. This ensures you’re getting the best possible charge every time.

Wide Application

This trickle charger is versatile and suitable for a wide range of battery types, including lithium, LiFePO4, lead-acid (PB/AGM/GEL/EFB, MF, flooded, VRLA, SLA, and wet batteries). It works for cars, golf carts, motorcycles, electric motorcycles, motor boats, lawn mowers, forklifts, and tractors.

Trickle Charge & Maintain/Charging

Benefit from the trickle charge and maintain/pulse repair functions. These features activate your battery, ensuring quick and safe charging. The unique battery protection keeps your battery in top condition, offering full charging with minimal risk of damage.

Temperature Detection & Multiple Protections

Be confident in your charging with built-in temperature detection, allowing for normal charging in temperatures from -10°C (14°F) to 40°C (104°F). Multiple protections include temperature, low voltage, overvoltage, short circuit, overcurrent, and electrostatic spark protection. Charge with complete peace of mind, knowing your battery is safeguarded.