Power-Sonic 12V 268Ah AGM Deep Cycle Battery: High-Capacity Energy Storage for Demanding Off-Grid Applications

Engineered for Sustained Deep Cycling in Caravans, Marine, and Remote Power Systems

The Power-Sonic PDC-122500 is a premium 12V 268Ah AGM deep cycle battery designed to deliver reliable, long-lasting power for applications that demand regular deep discharges. Built with oversized negative plates and a specialised paste formulation, this battery provides consistent energy output over extended periods, making it an ideal choice for caravan solar systems, marine house banks, mobility scooters, and off-grid power setups.

Unlike standard AGM batteries that may degrade quickly under deep cycling, the PDC series is purpose-built for repeated charge and discharge cycles. Its Absorbent Glass Mat (AGM) technology ensures spill-proof, maintenance-free operation, while the valve-regulated design allows safe installation in any orientation—critical for mobile and confined spaces.

Advanced AGM Construction for Superior Deep Cycle Performance

At the core of the PDC-122500 is a robust AGM deep cycle battery architecture that excels in deep discharge situations. The oversized negative plates and specialised paste additives work together to minimise capacity loss and extend cycle life, even when the battery is regularly discharged to low states of charge. This makes it a dependable deep cycle battery for caravans, boats, and remote cabins where reliable energy storage is essential.

With an energy density that rivals larger, heavier alternatives, this 12V 268Ah battery packs substantial capacity into a manageable footprint. The rugged ABS case (UL94-HB) resists impacts and vibration, ensuring durability in harsh Australian conditions—from corrugated outback tracks to choppy coastal waters.

Key Features

• True deep cycle design with oversized negative plates for extended cycle life
• AGM technology for spill-proof, maintenance-free operation in any orientation
• High energy density delivering 268Ah capacity in a compact form factor
• Specialised paste formulation enhances performance during deep discharges
• Impact-resistant ABS case withstands vibration and rough handling
• Certified for air transport (D.O.T., I.A.T.A., F.A.A., C.A.B.) for versatile logistics
• U.L. recognised under file number MH 20845 for safety compliance

Reliable Power for Critical Applications

Whether you're powering a caravan's 12V system, running electronics on a marine vessel, or ensuring your mobility scooter has the range you need, the PDC-122500 delivers consistent performance. Its low internal resistance (approx. 2.5 mΩ) supports efficient charging and discharging, while the M8 terminal configuration (standard on this model) provides secure connections for heavy-duty cables.

This deep cycle AGM battery is also well-suited for solar energy storage in off-grid systems, where its ability to handle partial state-of-charge operation reduces the risk of premature failure. For users seeking a high-capacity 12V battery that can endure the rigours of daily cycling, the Power-Sonic PDC series offers a compelling solution.

Built to Last in Australian Conditions

Designed with a focus on longevity, the PDC-122500 features a sealed, valve-regulated construction that prevents electrolyte leakage and minimises maintenance. The ABS plastic case is not only impact-resistant but also resistant to chemicals and UV exposure, making it suitable for outdoor installations. With an operating temperature range of -20°C to 55°C during discharge, this battery performs reliably in extreme climates, from frosty mornings to scorching summer days.

For charging, the recommended Power-Sonic PSC-1212000ACX charger ensures optimal performance and maximises service life. Proper charging is critical for AGM deep cycle batteries, and using a compatible charger helps maintain capacity and prevent sulfation.

Upgrade Your Energy Storage Today

If you need a dependable deep cycle battery for your caravan, boat, or off-grid system, the Power-Sonic 12V 268Ah AGM Deep Cycle Battery is engineered to meet the challenge. With its robust construction, advanced AGM technology, and proven deep cycle performance, it's a smart investment for reliable, long-term power. Order yours now and experience the difference a purpose-built deep cycle battery can make in your next adventure or project.