THUMPER REDBACK EXTREME 105AH AGM BATTERY

🔋 Redback Extreme AGM Battery – Heavy Duty Deep Cycle Power

If you're in the market for an extreme deep cycle battery that delivers rugged durability, powerful discharge, and long service life, look no further than the Redback Extreme AGM Battery.

Purpose-built for harsh Australian conditions, this premium AGM battery is engineered for continual heavy discharge, rapid recharge, and outstanding vibration resistance — making it the perfect choice for caravans, motorhomes, camper trailers, 4WD touring, and under-bonnet dual battery systems.

🚀 Why Choose Redback Extreme?

✔ Extreme deep cycle performance
✔ Heavy-duty bonded plate construction
✔ Rapid recharge technology
✔ Under-bonnet safe design
✔ Superior vibration & heat resistance
✔ Maintenance-free & leak-proof
✔ 2-Year Manufacturer Warranty

⚡ Performance

🔋 True deep cycle capacity – 105AH class

⚙️ Built for continual discharge of high-draw appliances

🔄 Ultra-fast recharge – full charge in just 2–3 hours

🛻 Ideal under-bonnet battery for 4WD touring

🛡 Extreme vibration resistance for corrugated & off-road terrain

🔥 Heat resistant ABS casing

🌟 Perfect For

🚐 Caravans & Motorhomes

⛺ Camper Trailers & Touring Setups

🛻 4WD Dual Battery Systems

🛥 Marine Applications

🔋 Under-bonnet secondary battery installations

⚡ Running fridges, compressors, inverters & camping accessories

🏗 Heavy Duty AGM Construction

The Redback Extreme takes AGM battery technology to a whole new level:

✔ Extra-thick internal lead plates for deep cycling
✔ Bonded element design for extreme vibration resistance
✔ Low internal resistance for faster charging
✔ Fully sealed heavy-duty ABS casing
✔ Safe mounting in any orientation

This advanced construction ensures longer lifespan, superior discharge capability, and unmatched reliability in harsh environments.

🔄 Fast Recharge Technology

Thanks to its low internal resistance, the Redback Extreme delivers:

⚡ Up to 5× faster recharge than wet cell batteries
⚡ Full recharge in 2–3 hours from vehicle alternator
⚡ Excellent performance in cyclic & standby applications

🚗 Jump Start Capability

While primarily designed as a deep cycle battery, the Redback Extreme also delivers high cranking output:

✔ Can start diesel engines up to 10L
✔ High Cold Amps output
✔ Ideal secondary battery in under-bonnet dual battery systems

⚠️ Note: Designed as a secondary deep cycle battery, not as a primary starting battery.

🛡 Safety & Reliability

✔ Maintenance free
✔ Leak proof & sealed
✔ Heat resistant
✔ Vibration resistant
✔ Safe for sealed compartments
✔ Ultra-low self-discharge

Self-discharge: Less than 5% per year
(Compared to wet cell batteries at 3–4% per week)

📦 Technical Specifications

📏 Dimensions & Weight

Length: 305mm
Width: 175mm
Height: 220mm
Weight: 29.5kg

🏆 Warranty

🛡 Full 2-Year Manufacturer Warranty

Built to survive Australia’s toughest touring conditions.