Victron Energy - 12V - 160AH - Lead Carbon Deep Cycle Battery (M8)

Victron 12V 160Ah Lead Carbon Deep Cycle Battery: Advanced Energy Storage for Intensive Cycling

Engineered for Superior Partial State-of-Charge Performance and Extended Cycle Life

The Victron 12V 160Ah Lead Carbon Deep Cycle Battery is purpose-built for demanding off-grid and renewable energy systems where frequent deep discharges are the norm. By integrating lead carbon technology into the negative plate, this battery significantly reduces sulfation and enhances charge acceptance, making it a reliable choice for applications such as solar storage, marine house banks, and backup power. Unlike conventional AGM or gel batteries, the lead carbon composite maintains performance even when operating in a partial state-of-charge (PSOC) for extended periods, a common scenario in solar-powered installations.

With a nominal capacity of 160Ah at C20 and a robust cycle life exceeding 500 cycles at 100% depth of discharge (DoD), this battery is designed to endure rigorous daily cycling. Its sealed VRLA construction ensures maintenance-free operation and allows flexible mounting, while the integrated rope carry handles and M8 terminals (Approx. 5/16"-18) simplify installation and transport. Whether you're upgrading a caravan power system or building a remote off-grid setup, this battery delivers consistent, long-lasting energy.

Lead Carbon Technology: Solving the Sulfation Challenge

Traditional lead acid batteries often fail prematurely due to sulfation of the negative plate, especially when left in a discharged state or cycled at partial charge. The Victron Lead Carbon battery addresses this by replacing the active material of the negative plate with a lead carbon composite. This innovation offers three key benefits:

• Reduced Sulfation: The carbon additive inhibits the growth of hard sulfate crystals, preserving capacity even after prolonged PSOC operation.
• Improved Charge Efficiency: Lower charge voltage requirements (14.1–14.4V absorption) reduce corrosion on the positive plate and minimise energy loss.
• Extended Cycle Life: Proven to withstand over 500 cycles at 100% DoD, with even greater longevity at shallower discharges (≥1000 cycles at 60% DoD, ≥1400 cycles at 40% DoD).

These characteristics make the battery particularly effective in solar systems where daily charging may be inconsistent, ensuring reliable performance without the need for frequent full recharges.

Built for Real-World Demands

Weighing 55 kg and measuring 532 x 207 x 226 mm, this battery is substantial yet manageable, aided by heavy-duty rope handles. The M8 insert terminals (Approx. 5/16"-18) provide secure, low-resistance connections for high-current applications. The sealed, non-spillable case allows installation in various orientations, adding flexibility for tight compartments in boats or vehicles.

Key specifications include a CCA rating of 600A at 0°F and a reserve capacity of 290 minutes at 80°F, ensuring dependable starting power and sustained energy delivery. The recommended float voltage of 13.5–13.8V and storage voltage of 13.2–13.5V help maintain battery health during idle periods.

Ideal Applications

• Off-Grid Solar Systems: Perfect for daily cycling in solar installations, where PSOC operation is common.
• Marine and RV House Banks: Powers lights, pumps, and electronics reliably, even after deep discharges.
• Backup Power: Provides dependable energy storage for critical loads during grid outages.
• Industrial and Remote Monitoring: Suitable for remote equipment, telecommunications, and security systems.

Note: For optimal lifespan, adhere to recommended charge parameters and avoid prolonged storage in a discharged state. Typical de-rating factors apply for temperature and discharge rates.

Upgrade Your Energy Storage Today

Choose the Victron 12V 160Ah Lead Carbon Deep Cycle Battery for a durable, high-cycle solution that thrives under demanding conditions. Order now to enhance your off-grid power reliability.

Specifications