
CTEK MXS 5.0 Battery Charger – 4.3 Amp 12V – Smart Car Charger
The CTEK MXS 5.0 is a premium 12V battery charger and maintainer, designed to provide optimal care for your vehicle's battery. With a 4.3A charging capacity, it is ideal for maintaining batteries in cars, motorcycles, boats, and other 12V lead-acid battery-powered vehicles. Featuring advanced charging technology, the MXS 5.0 ensures your battery remains in top condition, extending its lifespan and performance.
Key Features
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✅ Fully Automatic 8-Step Charging: The MXS 5.0 utilizes a unique 8-step charging process, including desulphation and reconditioning modes, to restore and maintain battery health.
-
✅ Temperature Compensation: Built-in automatic temperature sensor adjusts the charging voltage to ensure efficient charging in varying temperatures.
-
✅ Wide Battery Compatibility: Suitable for all 12V lead-acid battery types, including WET, MF, Ca/Ca, AGM, and GEL.
-
✅ Maintenance Charging: Capable of maintaining batteries up to 160Ah, making it suitable for long-term storage applications.
-
✅ Safety Features: Reverse polarity protected, short-circuit proof, and spark-free operation ensure safe usage.
-
✅ Durable Design: IP65-rated enclosure protects against dust and water ingress, ensuring reliable performance in various environments.
-
✅ Easy to Use: Simple plug-and-play operation with clear LED indicators for charging status.
Specifications
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Input Voltage: 100–120V AC, 50–60Hz
-
Output Voltage: 14.4V, 14.7V, 15.8V
-
Charging Current: Max 4.3A
-
Battery Capacity: 1.2–110Ah (maintenance charging up to 160Ah)
-
Ambient Temperature Range: -4°F to +122°F (-20°C to +50°C)
-
Protection Rating: IP65 (splash and dust resistant)
-
Minimum Battery Voltage Required: 2.0V
-
Back Current Drain: Less than 1.5Ah/month
-
Warranty: 5 years
Applications
-
Automotive vehicles
-
Motorcycles and scooters
-
ATVs and UTVs
-
Boats and marine applications
-
Seasonal or stored vehicles requiring reliable battery maintenance
Why Choose the CTEK MXS 5.0?
The CTEK MXS 5.0 stands out with its advanced 8-step charging process, ensuring comprehensive battery care. Its wide compatibility with various battery types and capacities makes it a versatile choice for different vehicles. The built-in temperature compensation and safety features provide peace of mind, while the durable design ensures long-lasting performance. Whether you're maintaining a single vehicle or managing multiple, the MXS 5.0 offers reliable and efficient battery maintenance.
The CTEK MXS 5.0 is a premium 12V battery charger and maintainer, designed to provide optimal care for your vehicle's battery. With a 4.3A charging capacity, it is ideal for maintaining batteries in cars, motorcycles, boats, and other 12V lead-acid battery-powered vehicles. Featuring advanced charging technology, the MXS 5.0 ensures your battery remains in top condition, extending its lifespan and performance.
Key Features
-
✅ Fully Automatic 8-Step Charging: The MXS 5.0 utilizes a unique 8-step charging process, including desulphation and reconditioning modes, to restore and maintain battery health.
-
✅ Temperature Compensation: Built-in automatic temperature sensor adjusts the charging voltage to ensure efficient charging in varying temperatures.
-
✅ Wide Battery Compatibility: Suitable for all 12V lead-acid battery types, including WET, MF, Ca/Ca, AGM, and GEL.
-
✅ Maintenance Charging: Capable of maintaining batteries up to 160Ah, making it suitable for long-term storage applications.
-
✅ Safety Features: Reverse polarity protected, short-circuit proof, and spark-free operation ensure safe usage.
-
✅ Durable Design: IP65-rated enclosure protects against dust and water ingress, ensuring reliable performance in various environments.
-
✅ Easy to Use: Simple plug-and-play operation with clear LED indicators for charging status.
Specifications
-
Input Voltage: 100–120V AC, 50–60Hz
-
Output Voltage: 14.4V, 14.7V, 15.8V
-
Charging Current: Max 4.3A
-
Battery Capacity: 1.2–110Ah (maintenance charging up to 160Ah)
-
Ambient Temperature Range: -4°F to +122°F (-20°C to +50°C)
-
Protection Rating: IP65 (splash and dust resistant)
-
Minimum Battery Voltage Required: 2.0V
-
Back Current Drain: Less than 1.5Ah/month
-
Warranty: 5 years
Applications
-
Automotive vehicles
-
Motorcycles and scooters
-
ATVs and UTVs
-
Boats and marine applications
-
Seasonal or stored vehicles requiring reliable battery maintenance
Why Choose the CTEK MXS 5.0?
The CTEK MXS 5.0 stands out with its advanced 8-step charging process, ensuring comprehensive battery care. Its wide compatibility with various battery types and capacities makes it a versatile choice for different vehicles. The built-in temperature compensation and safety features provide peace of mind, while the durable design ensures long-lasting performance. Whether you're maintaining a single vehicle or managing multiple, the MXS 5.0 offers reliable and efficient battery maintenance.
Original: $113.99
-65%$113.99
$39.90Description
The CTEK MXS 5.0 is a premium 12V battery charger and maintainer, designed to provide optimal care for your vehicle's battery. With a 4.3A charging capacity, it is ideal for maintaining batteries in cars, motorcycles, boats, and other 12V lead-acid battery-powered vehicles. Featuring advanced charging technology, the MXS 5.0 ensures your battery remains in top condition, extending its lifespan and performance.
Key Features
-
✅ Fully Automatic 8-Step Charging: The MXS 5.0 utilizes a unique 8-step charging process, including desulphation and reconditioning modes, to restore and maintain battery health.
-
✅ Temperature Compensation: Built-in automatic temperature sensor adjusts the charging voltage to ensure efficient charging in varying temperatures.
-
✅ Wide Battery Compatibility: Suitable for all 12V lead-acid battery types, including WET, MF, Ca/Ca, AGM, and GEL.
-
✅ Maintenance Charging: Capable of maintaining batteries up to 160Ah, making it suitable for long-term storage applications.
-
✅ Safety Features: Reverse polarity protected, short-circuit proof, and spark-free operation ensure safe usage.
-
✅ Durable Design: IP65-rated enclosure protects against dust and water ingress, ensuring reliable performance in various environments.
-
✅ Easy to Use: Simple plug-and-play operation with clear LED indicators for charging status.
Specifications
-
Input Voltage: 100–120V AC, 50–60Hz
-
Output Voltage: 14.4V, 14.7V, 15.8V
-
Charging Current: Max 4.3A
-
Battery Capacity: 1.2–110Ah (maintenance charging up to 160Ah)
-
Ambient Temperature Range: -4°F to +122°F (-20°C to +50°C)
-
Protection Rating: IP65 (splash and dust resistant)
-
Minimum Battery Voltage Required: 2.0V
-
Back Current Drain: Less than 1.5Ah/month
-
Warranty: 5 years
Applications
-
Automotive vehicles
-
Motorcycles and scooters
-
ATVs and UTVs
-
Boats and marine applications
-
Seasonal or stored vehicles requiring reliable battery maintenance
Why Choose the CTEK MXS 5.0?
The CTEK MXS 5.0 stands out with its advanced 8-step charging process, ensuring comprehensive battery care. Its wide compatibility with various battery types and capacities makes it a versatile choice for different vehicles. The built-in temperature compensation and safety features provide peace of mind, while the durable design ensures long-lasting performance. Whether you're maintaining a single vehicle or managing multiple, the MXS 5.0 offers reliable and efficient battery maintenance.





















