Car charger everActive CBC40 12V/24V, vehicle battery charger compatible with 12V and 24V systems

everActive CBC40 is a compact car charger compatible with both 12V and 24V vehicle electrical systems. Designed for charging and maintaining lead-acid batteries, this unit is suitable for use in cars, vans and trucks where on-board or depot charging is required. The charger supports maintenance charging to keep a battery at optimal charge level and helps extend battery service life with straightforward connections intended for practical everyday use.

Advantages

The CBC40 supports dual-voltage operation for 12V and 24V systems, enabling use across a wide range of vehicles. Its compact design allows convenient storage in a vehicle or workshop without occupying much space. The charger provides maintenance charging functionality to prevent battery self-discharge and reduce the risk of sulfation in lead-acid batteries. Simple connection terminals make it easy to connect and disconnect the unit during routine checks or long-term standstill periods.

Suitable for

• Charging and maintaining 12V lead-acid batteries in passenger cars
• Charging and maintaining 24V lead-acid batteries in light commercial vehicles and trucks
• On-board or workshop maintenance charging for vehicles in seasonal use or storage
• Keeping standby or fleet vehicles’ batteries at optimal charge

Key specifications

• Compatible battery voltage: 12V and 24V
• Battery type supported: lead-acid batteries (including standard flooded and maintenance types)
• Functionality: charging and maintenance charging
• Form factor: compact, portable unit suitable for vehicle storage
• Connection: quick connection clamps/terminals for direct battery attachment

How to use

Before use, ensure the vehicle ignition is off and that the battery type matches supported lead-acid chemistry. Connect the charger clamps or terminals to the battery posts with correct polarity, following manufacturer safety guidance. Select the appropriate system voltage (12V or 24V) if applicable. Start charging according to the charger’s indicator signals and leave the unit to perform maintenance charging as needed until the battery reaches the recommended charge level. After charging, disconnect the unit by removing the negative clamp first, then the positive, and store the charger in a dry place.

Usage recommendations

Use the everActive CBC40 regularly during periods of vehicle inactivity to maintain battery health. Verify compatibility with the vehicle’s electrical system and battery chemistry before connection, and follow standard safety procedures when working with lead-acid batteries, including eye protection and ventilation.