Fullriver 12V 20Ah 230CCA High Crank Battery (HC20)

⚡ Fullriver HC20 AGM Battery

High Cranking Power for High-Performance Applications

The Fullriver Batteries HC Series has been specifically engineered to meet the increasing electrical demands of modern vehicles. Built with high-compression cells, pure lead grids, and advanced thin plate technology, the HC20 delivers powerful, consistent starting performance — even in low-temperature, high-load conditions.

Tough. Reliable. Built to last.

🔥 Engineered for Superior Engine Starting

The HC20 is purpose-built for applications requiring high-current discharge and strong cold cranking performance.

✔ 230A CCA (Cold Cranking Amps)
✔ 310A CA / MCA (Cranking Amps / Marine Cranking Amps)
✔ 410A HCA (Hot Cranking Amps)
✔ 680A PHCA (Pulse Hot Cranking Amps)
✔ 817A Short Circuit Current
✔ Low resistance design (15mΩ)

Strong ignition power when it matters most.

🛡 Advanced Non-Spillable AGM Design

The Fullriver HC range features sealed AGM construction, making it inherently safer and more durable for demanding environments.

✔ Non-spillable & maintenance-free
✔ Corrosion resistant
✔ Flame-resistant ABS case (UL94-HB rated)
✔ Safe for motorsports & performance vehicles
✔ Mount in almost any orientation

Ideal for racing, classic cars, off-road vehicles, and high-vibration applications.

🏁 Built for Shock & Vibration Resistance

✔ High compression internal cell structure
✔ Heavy-duty case design
✔ Designed to withstand harsh terrain
✔ Proven durability in performance applications

Built for serious enthusiasts and professional use.

📊 HC20 Technical Specifications

🔋 Electrical Specifications

📏 Physical Specifications

Compact form factor ideal for space-limited installations.

🌡 Operational Data

✔ Operating Temperature: -20°C to +50°C
✔ Below 0°C: Maintain charge above 60%
✔ Specifically designed for high-power engine starting

🔌 Charging Specifications

✔ Maximum Charge Current: 25% of C20
✔ Absorption Voltage: 14.4V – 14.7V
✔ Float Voltage: 13.5V – 13.8V

Proper charging ensures optimal performance and extended service life.

🚗 Ideal Applications

✔ Performance & racing vehicles
✔ 4WD & off-road vehicles
✔ Motorcycles & powersports
✔ Marine starting applications
✔ Classic & enthusiast builds
✔ Emergency & specialty vehicles

💪 Why Choose Fullriver HC?

⚡ High cranking performance
🛡 Non-spillable AGM safety
🏁 Built for vibration resistance
🔋 Low resistance for fast power delivery
🔥 Flame-resistant heavy-duty case
🌍 Manufactured by a globally respected battery brand

🏆 Performance Without Compromise

For drivers and enthusiasts who demand strong starting power and long-term reliability, the Fullriver HC20 AGM Battery delivers uncompromising performance in the toughest conditions.

👉 Upgrade your starting power today.