Battery victron energy 12V 110Ah AGM Deep Cycle (M8) for stationary and backup power

Sealed 12V 110Ah AGM deep-cycle battery from victron energy designed for stationary and backup power applications. The valve-regulated lead‑acid (VRLA) construction provides maintenance-free, spill-proof operation and a design life of approximately 7–10 years under normal conditions. Low internal resistance makes this battery suitable for high‑current discharge devices such as inverters and thrusters, while the absorbent glass mat (AGM) construction holds electrolyte in glass-fibre separators for reliable performance in cyclic and standby use. The battery features M8 terminal configuration and is intended for UPS systems, off-grid energy storage, telecom standby, and marine auxiliary power where dependable, sealed backup is required.

Advantages

VRLA AGM design ensures the battery is sealed and maintenance-free for its service life, with safety valves that only release gas in case of overcharge or cell failure. The low self-discharge rate (less than 2% per month at 20°C) and lead‑calcium grid construction allow for long storage periods without recharge when kept cool. AGM technology provides superior short-term delivery of high currents and exceptional deep-discharge recovery compared with many other lead‑acid types. Overall construction yields spill-proof operation and consistent performance in both cyclic and standby roles.

Suitable for

• Uninterruptible Power Supplies (UPS) for standby and emergency power
• Off-grid battery banks and renewable energy storage systems
• Telecommunications backup and remote site power
• Marine auxiliary systems and onboard electronics
• High-current discharge applications such as inverters, thrusters and winches

Key specifications

• Nominal voltage: 12 V
• Nominal capacity: 110 Ah (20‑hour rate)
• Battery type: AGM (Absorbent Glass Mat), VRLA (valve-regulated lead‑acid)
• Terminal type: M8 studs
• Design life: approximately 7–10 years under recommended conditions
• Self-discharge: <2% per month at 20°C
• Suitable for cyclic and standby applications; good deep-discharge recovery
• Low internal resistance for high current discharge capability

How to use

Install the battery in a well-ventilated, dry location and secure it to prevent movement. Connect using appropriate M8‑compatible terminals and torque to the manufacturer’s recommended values. Use a compatible charger or charge controller designed for VRLA/AGM batteries and follow the recommended charging profile to avoid overcharging; periodically monitor voltage and temperature during long cycles or high current discharge. For storage, keep the battery in a cool environment and recharge if stored near the recommended maximum storage interval to prevent excessive self-discharge.

Usage recommendations

To maximise service life, avoid repeated deep and prolonged discharges, use a charger with an AGM/VRLA charge profile, and store the battery at cooler temperatures. For applications with frequent high-current draws such as inverters, match battery capacity and inverter load to keep discharge rates within recommended limits and check connections regularly for secure mounting and corrosion-free contacts.