CTS 800W Intelligent Battery Charger for Electric Vehicles, Golf Carts

CTS 800W Smart Battery Charger is a compact and high-efficiency battery charging solution designed for electric mobility and industrial applications. It supports sealed lead-acid batteries, flooded lead-acid batteries and lithium batteries, making it suitable for a wide range of electric vehicles and battery-powered equipment.

With an input voltage range of AC 90–264V, power factor of ≥0.98, charging efficiency of ≥93%, and an IP67-rated fully sealed design, the SMCZ7 is engineered for reliable operation in demanding environments.

Available battery voltage configurations include 24V, 36V, 48V, 60V and 72V, with customized charging curves available according to battery requirements. CAN communication is also available for lithium battery applications.

Deliver up to 800W charging power with an overall efficiency of ≥93%, helping reduce energy consumption and operating costs.

The charger supports AC 90–264V input, providing stable operation across different power grid conditions and international markets.

An active power factor correction (APFC) design helps achieve a power factor of ≥0.98, reducing input current distortion and improving power utilization.

The charger uses a fully sealed potting process with thermal conductive silicone. The IP67 protection rating provides strong resistance to dust, water, vibration and harsh operating environments.

Designed for demanding applications, the SMCZ7 operates across a temperature range of -40°C to +50°C, supporting reliable charging in both cold and hot environments.

The charger can be configured for:

• Sealed lead-acid batteries
• Flooded lead-acid batteries
• Lithium batteries

Charging curves can be dynamically configured according to the customer's battery requirements.

For lithium battery applications, CAN communication can be added to support communication between the charger and battery management system.

The SMCZ7 incorporates multiple protection functions, including:

• Short-circuit protection
• Over-current protection
• Temperature protection
• Input voltage protection
• Battery temperature protection
• LED fault indication

The available configurations cover common battery systems from 24V to 72V, allowing the SMCZ7 platform to be integrated into different electric mobility and industrial equipment platforms.

• Electric Motorcycles
• Golf Carts & Sightseeing Vehicles
• Electric Patrol Vehicles
• Electric Forklifts
• Low-Speed Electric Vehicles
• Industrial Battery Equipment

CTS 800W Charger designed to provide controlled and reliable battery charging rather than simply delivering constant output power.

The charging strategy can be configured according to the customer's battery specifications, while lithium battery versions can be equipped with CAN communication for system-level integration.

Short-Circuit Protection
When an output short circuit occurs, the charger automatically shuts down the output. After the fault is removed, charging can resume after the battery is reconnected.

Over-Current Protection
The charger maintains stable output current to help prevent excessive charging current caused by changes in grid voltage or operating conditions.

Temperature Protection
When the internal temperature exceeds the preset limit, charging current is automatically reduced. If battery temperature exceeds 60°C, charging stops and automatically resumes when the temperature returns to the normal range.

LED Status Indication
Integrated LED indicators provide charging and fault status information for easier system monitoring and maintenance.

Using a fully sealed potting structure with thermal conductive silicone. This design provides enhanced resistance to environmental conditions while improving heat dissipation and mechanical durability.

The charger is designed with protection against:

• Water and moisture
• Dust
• Vibration
• Acid mist
• Harsh operating environments

The product specification also includes insulation resistance, dielectric withstand, high-temperature aging, low-voltage aging, high-voltage aging, vibration and drop testing.

CTS provides smart battery charging solutions for OEM manufacturers, distributors and system integrators.

Whether you are developing an electric motorcycle, golf cart, sightseeing vehicle, patrol vehicle, forklift or other battery-powered equipment, the CTS platform can be configured according to your battery voltage, charging current, battery chemistry and communication requirements.

Contact CTS Charger to discuss your battery charger requirements and customized charging solution.