Product Overview

The CTEK MXS 5.0 is a fully automatic battery charger designed for 12-volt lead-acid batteries, including AGM and EFB types. It supports capacities from 1.2 to 110Ah and is ideal for vehicles stored during winter or long-term periods. With automatic temperature sensing and smart reconditioning, it adapts to battery condition and environment for consistent performance. It replaces the CTEK Multi US 4.3 model and is built with safety features like spark protection and reverse polarity prevention.

Key Features

• Charges lead acid batteries up to 110Ah with precise voltage control
• Includes automatic temperature compensation for optimal performance in extreme conditions
• Features built-in reconditioning mode to restore stratified or deeply discharged batteries
• Supports AGM and EFB battery types with dedicated charging programs
• Fully automatic 'connect and forget' 8-step charging process for 12V systems
• Spark-proof, reverse-polarity protected, and dustproof design for safe use
• Delivers maintenance charging for long-term battery health

Specifications

Applications

• Lead acid batteries 1.2-110Ah
• AGM batteries (e.g. Optima)
• Enhanced flooded (EFB) batteries
• Small battery kits
• Vehicle storage during winter months
• Long-term vehicle storage

What's Included

• Charger unit
• Alligator clamps and eyelets