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FULLRIVER

Fullriver 12V 44Ah 560CCA High Crank AGM Battery (HC44)

Fullriver 12V 44Ah 560CCA High Crank AGM Battery (HC44)

SKU:HC44

Regular price $284.50
Regular price $314.00 Sale price $284.50
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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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