The Luminous Voltcharge Plus 220Ah 12V Tall Tubular Battery is a high-capacity deep-cycle battery designed specifically for environments with frequent and prolonged power outages. It is part of Luminous's "Plus" series, which features enhanced electrolyte capacity and rugged tubular plate construction to ensure longer life and better backup performance under heavy discharge.Key Specifications & FeaturesThe Luminous Voltcharge Plus uses advanced tubular technology to provide a reliable power source for solar and inverter systems.Capacity & Voltage: 220Ah at 12V.Plate Technology: Made with HADI High-pressure machine for a void-free, corrosion-resistant spine, extending the battery's overall lifespan.Cycle Life: Offers over 1250 cycles at 80% Depth of Discharge (DOD).Electrolyte Design: Features extra-tall containers that store 30% more electrolyte than standard batteries, significantly reducing the frequency of water topping.Indicators: Equipped with microporous ceramic disc fitted float indicators that promote safety by suppressing water loss and emitting fewer fumes.Separators: Uses puncture-resistant DARAMIC-USA separators to prevent internal short circuits and improve electrical performance.