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DC35-12 Fullriver Deep Cycle AGM Battery (12V 35AH)
DC35-12 Fullriver Deep Cycle AGM Battery (12V 35AH)
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Technical Specifications
| Specification | Details |
|---|---|
| Model | DC35-12 |
| Voltage | 12V |
| Capacity | 35 Ah (at C20 rate) |
| Dimensions (LWH) | 196 x 131 x 167 mm (Total Height: 167 mm) |
| Weight | 11.50 kg |
The Fullriver DC35-12 Deep Cycle AGM Battery is a premium, compact power storage unit engineered to deliver exceptional performance across a wide range of demanding applications in Australia. Unlike standard automotive starting batteries, this heavy-duty Absorbed Glass Mat (AGM) battery uses significantly more lead, thicker full-frame plates, and a proprietary high-density active paste to deliver sustained power and reserve capacity over hundreds of deep discharge cycles. Fully sealed and non-hazardous, the DC35-12 provides the uncompromised lifecycle performance of a true deep-cycle cell alongside the total convenience of a maintenance-free profile.
Perfect for drivers and operators who demand:
- ✓ A space-optimised auxiliary power setup for recreational vehicles, small caravans, and camper trailers
- ✓ Total indoor cleanliness and absolute safety for medical mobility scooters and compact floor machines
- ✓ A low-maintenance, vibration-resistant energy storage option for small-scale solar arrays or backup systems
Key Features & Benefits
Platelock™ Vibration Armour
- • Extra-thick, full-frame internal plates securely anchor vital active mass against movement
- • High-purity lead-calcium-alloy grids drastically minimise internal resistance and degradation
- • Engineered tough to survive corrugated regional roads, rough handling, and continuous vibration
Sealed Maintenance-Free Cover
- • Acid electrolyte is completely absorbed in highly porous microporous glass-mat separators
- • Advanced recombination architecture entirely eliminates internal fluid evaporation hazards
- • True "install and forget" operation avoids any requirement for electrolyte manual water top-ups
Electrical Stability
- • Proprietary high-density active paste formula optimises discharge runtime and maintains capacity
- • Unique low-resistance separator design ensures significantly faster recharge acceptance pathways
- • Low self-discharge rate of just 2% per month at 20°C guarantees exceptional off-season storage health
Advanced Safety Systems
- • Self-regulating pressure relief valves safely manage internal pressure variances during recharges
- • Spill-proof and leak-proof profile allows for flexible installation layouts inside enclosed vehicle cabins
- • High-strength outer shell delivers rugged impact protection and guards against external spark ignition
Advantages & Considerations
Advantages
- ✓ Premium full-frame plate build ensures long and reliable service life over standard AGM variants
- ✓ Highly manageable, lightweight 11.50 kg structural layout promotes straightforward lifting
- ✓ Non-hazardous, clean, and gas-free operation allows for placement in sensitive medical environments
- ✓ High-purity alloy grids maintain an incredibly stable charge profile during vehicle inactivity
Considerations
- • Compact 35 Ah capacity is optimised for light-to-medium cyclic loads, not massive industrial demands
- • Specially designed for deep cycling; not intended for standard under-bonnet engine starting paths
- • Not engineered to match the rapid start demands of modern automotive Idle Stop-Start systems
Frequently Asked Questions
What is the lifespan of this battery?
Fullriver deep-cycle AGM batteries are engineered to be deeply discharged and recharged hundreds of times. Under regular operating routines, accurate multi-stage charging, and careful management of discharge depths, this ultra-reliable battery provides an exceptionally long and stable service life.
Is this battery maintenance-free?
Yes, this model features a completely Sealed Maintenance-Free (SMF) architecture. Because the liquid electrolyte acid is fully absorbed in sponge-like absorbent glass mats between the plates, there is zero risk of spillage, and you will never need to top up fluid levels.
What vehicles/applications is this battery compatible with?
This battery is a dedicated power-supply choice optimised for cyclic deployment rather than for automotive engine starting. It is the preferred option for compact caravans, RV house banks, small renewable solar setups, golf and utility carts, commercial floor machines, aerial platforms, and medical mobility equipment.
How should I store this battery during the off-season?
Store the battery in a cool, dry location, out of direct exposure to extreme temperatures. Due to its exceptionally low self-discharge rate of 2% per month at 20°C, it remains stable over extended standby intervals. Always charge the unit fully before storing, and periodically refresh it with a compatible smart charger.
What is covered under the warranty?
The local warranty covers early operational or structural failures caused directly by internal manufacturing errors or material defaults. It ensures secure consumer protection when the product is used for its intended deep-cycle or power-supply applications under normal conditions.
Battery Compatibility Guide
Direct Replacement Models

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