COSSIFTW 12V 24V 8A Battery Charger
Model: COSSIFTW-12V24V8A HDC014
Product Overview
The COSSIFTW 12V 24V 8A Battery Charger is a versatile and high-performance charger designed to efficiently charge 12V and 24V lead-acid batteries. Featuring advanced charging technology, it provides fast, safe, and reliable charging, perfect for a variety of applications such as automotive, RVs, motorcycles, and other vehicles. With automatic voltage compensation and a wide input voltage range, this charger guarantees optimal performance in a variety of environmental conditions.
Key Features
Dual Voltage Support: This charger is compatible with both 12V and 24V lead-acid batteries, making it ideal for a range of vehicles and battery applications.
High Current Output: Delivers 12V 8A and 24V 4A output, ensuring fast and efficient charging for batteries of varying sizes.
Automatic Voltage Compensation: The charger automatically adjusts the voltage between 12V–15.5V for 12V batteries and 24V–31V for 24V batteries, depending on the temperature (from -15°C to 45°C), ensuring consistent performance across different environments.
Wide Input Voltage Range: Supports an AC input range of 110V–240V, compatible with electrical systems in various regions.
Heavy-Duty Design: Compact yet durable, the charger is built with quality materials to withstand wear and tear.
Safety Features: Designed with overcharge protection, short-circuit protection, and temperature regulation to ensure safe and efficient charging.
Technical Specifications
Parameter Details
Brand COSSIFTW
Product Size 170 * 90 * 65 mm
Weight 580g
Output Voltage 12V-15.5V / 24V-31V
Output Current 12V 8A / 24V 4A (Max)
Input Voltage AC 110-240V (50-60Hz)
Input Power 130W
Output Line Length 65cm
Input Line Length 100cm
Scope of Application 12V 2Ah-120Ah Lead-Acid Battery
24V 2Ah-100Ah Lead-Acid Battery
Temperature Range -15°C ~ 45°C (Automatic Voltage Compensation)
Lithium Battery Compatibility Not suitable for lithium batteries
Certification CE, RoHS
Applications
Automotive: Suitable for charging car batteries, RV batteries, and more.
Marine: Ideal for charging batteries in boats, yachts, and other marine vessels.
Motorcycles & ATVs: Great for maintaining and charging batteries in motorcycles, ATVs, and other off-road vehicles.
Energy Storage: Perfect for charging lead-acid batteries used in solar energy or backup power systems.
Agricultural Vehicles: Ideal for agricultural vehicles such as tractors, lawnmowers, and other heavy-duty equipment.
Why Choose COSSIFTW 12V 24V 8A Battery Charger?
Efficient and Fast Charging: With 8A output for 12V and 4A output for 24V, this charger ensures your batteries are charged quickly and efficiently, saving you time and maintaining battery health.
Wide Compatibility: Supports a broad range of lead-acid batteries (12V 2Ah-120Ah & 24V 2Ah-100Ah), making it a versatile choice for many applications.
Advanced Voltage Compensation: The automatic voltage compensation system adjusts voltage based on temperature changes, ensuring safe and optimal charging in extreme weather conditions (-15°C to 45°C).
Universal Input: The 110V-240V AC input allows you to use the charger in virtually any region across the globe.
Reliable and Safe: Built-in safety features such as overcharge protection, short-circuit protection, and temperature regulation ensure safe operation and extend the life of both the charger and the battery.
Package Includes
1 x COSSIFTW 12V 24V 8A Battery Charger
1 x User Manual
How to Use
Connect the Input Cable: Plug the charger into a power source (AC 110V-240V).
Select Battery Type: Choose the appropriate voltage (12V or 24V) based on your battery type.
Connect the Output Cables: Attach the charger’s output cables to the positive and negative terminals of your lead-acid battery.
Monitor the Charging Process: The charger will automatically adjust to ensure optimal charging conditions. The charging process will continue until the battery is fully charged.
Disconnect: Once charging is complete, safely disconnect the charger from both the battery and the power outlet.
Contact Us
If you have any questions or would like to place a bulk order, feel free to contact us. Our team is happy to provide you with the support you need.



















