FULLRIVER
Fullriver 12V 44Ah 560CCA High Crank AGM Battery (HC44)
Fullriver 12V 44Ah 560CCA High Crank AGM Battery (HC44)
SKU:HC44
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⚡ Fullriver HC44 AGM Battery
Extreme Cranking Power. Elite Performance. Built to Dominate.
The Fullriver Batteries HC Series is engineered to handle the increased electrical demands of modern performance vehicles. Built with high-compression cells, pure lead grids, and advanced thin plate technology, the HC44 delivers serious starting power in the toughest conditions.
Tough. Reliable. Uncompromising.
🔥 Maximum Engine Starting Performance
Specifically designed for engines requiring high current discharge and superior cold cranking capability, the HC44 delivers elite-level output.
✔ 560A CCA (Cold Cranking Amps)
✔ 725A CA / MCA (Cranking Amps / Marine Cranking Amps)
✔ 860A HCA (Hot Cranking Amps)
✔ 1200A PHCA (Pulse Hot Cranking Amps)
✔ Massive 2600A Short Circuit Current
✔ Ultra-low 4.5mΩ internal resistance
Lower resistance means faster energy transfer, stronger ignition, and maximum reliability.
🛡 Advanced Non-Spillable AGM Design
The HC range features sealed AGM construction for enhanced safety, durability, and long-term performance.
✔ Non-spillable & maintenance-free
✔ Corrosion resistant design
✔ Flame-resistant ABS case (UL94-HB rated)
✔ Safe for motorsports & competition vehicles
✔ Can be mounted in almost any orientation
Ideal for racing builds, high-performance street cars, marine applications, and harsh off-road environments.
🏁 Built for Shock & Extreme Conditions
✔ High-compression internal structure
✔ Heavy-duty reinforced casing
✔ Designed to withstand vibration & impact
✔ Proven durability in extreme performance setups
From 4WD vehicles to rally cars, the HC44 is built for maximum power output.
📊 HC44 Technical Specifications
🔋 Electrical Specifications
| Specification | Value |
|---|---|
| Nominal Voltage | 12V |
| Capacity (20hr Rate) | 44Ah |
| Capacity (C5) | 37.8Ah |
| CCA | 560A |
| CA / MCA | 725A |
| HCA | 860A |
| PHCA | 1200A |
| Short Circuit Current | 2600A |
| Internal Resistance | 4.5mΩ |
| Self-Discharge @ 25°C | ≤3% per month |
| Reserve Capacity @ 25A | 80 Minutes |
| Reserve Capacity @ 75A | 14 Minutes |
📏 Physical Specifications
| Specification | Measurement |
|---|---|
| Group Size | 26R |
| Length | 198mm |
| Width | 166mm |
| Height | 170mm |
| Weight | 15.1kg (33.29lbs) |
| Terminal Type | M8 Button Terminal |
| Terminal Torque | 62–80 in-lbs |
| Case Type | ABS Plastic – Flame Resistant (UL94-HB) |
Compact footprint with heavy-duty performance capability.
🌡 Operational Data
✔ Operating Temperature: -20°C to +50°C
✔ Below 0°C: Maintain charge above 60%
✔ Designed specifically 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 peak output and extended service life.
🚗 Ideal Applications
✔ High-performance street vehicles
✔ Racing & competition builds
✔ 4WD & off-road vehicles
✔ Marine starting applications
✔ Powersports & extreme-use vehicles
✔ Performance engines requiring high cranking power
💪 Why Choose Fullriver HC?
⚡ Industry-leading cranking performance
🛡 Safe, sealed AGM construction
🏁 Built for vibration resistance
🔋 Ultra-low resistance for maximum energy delivery
🔥 Heavy-duty flame-resistant casing
🌍 Manufactured by one of the world’s most respected battery brands
🏆 Unmatched Starting Power. Proven Reliability.
For drivers who demand maximum cranking power and uncompromising reliability, the Fullriver HC44 AGM Battery delivers elite-level performance in the harshest environments.
👉 Upgrade to High Cranking performance today.
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