Rolls VB12-460LFP: The Benchmark for High-Capacity Lithium Energy When your energy requirements go beyond the standard, the Rolls VB12-460LFP delivers. Rolls Battery Engineering has been the global standard for deep-cycle reliability for decades, and this 460Ah model represents the pinnacle of their lithium range. Built with legendary Canadian engineering, it provides a massive energy reservoir for serious off-grid systems, large marine house banks, and high-demand professional setups. This is the definitive choice for users who need maximum energy density and smart technology in a single, high-output package. Why the Rolls 460Ah Lithium is the Professional’s Choice Massive Energy Storage: With a staggering 5.88 kWh of total energy in a single unit, this battery provides the power of a giant lead-acid bank at a fraction of the weight—just 42 kg. Built to Last: Engineered for long-term independence, it offers an incredible cycle life of over 6,000 cycles at 80% Depth of Discharge. True All-Weather Reliability: Equipped with an integrated heating element, this battery can safely charge and operate even in extreme cold, down to -20°C (-4°F). Smart Bluetooth Control: Monitor your system in real-time with the dedicated Bluetooth app for iOS and Android, allowing you to track state of charge, health, and temperature instantly. High-Output Performance: Designed for heavy loads, it supports a 200A maximum continuous discharge, making it ideal for powering induction hobs, winches, and large-scale inverters. Total System Protection: A sophisticated, integrated hardware BMS provides redundant protection against short circuits, over-voltage, and temperature extremes. Technical Specifications Capacity & Energy Nominal Capacity: 460 Ah Total Energy: 5.88 kWh Nominal Voltage: 12.8 V Physical Specifications Weight: 42 kg (92.6 lbs) Dimensions (L x W x H): 520mm x 268mm x 220mm Terminal Type: M8 Stainless Steel Case Material: Durable ABS (IP65 Rated) Handles: Heavy-duty Rope / Plastic Handles Charge & Discharge Max Continuous Charge Current: 200 A Max Continuous Discharge Current: 200 A Charge Voltage Range: 14.4V - 14.6V Operating Temp (Charge/Discharge): -20°C to 55°C (-4°F to 131°F) System Scalability Series Connection: Up to 4 units (for 48V systems) Parallel Connection: Up to 4 units Engineered for Peace of Mind With Rolls, you are investing in decades of specialized engineering. From the premium prismatic cells to the rugged, IP65-rated dust and water-resistant case, every component is built for maximum durability. Whether you are powering a remote research station, a large solar project, or a luxury yacht, trust the heritage of Rolls to deliver power you can rely on.
Checkout happens on the official store. This page mirrors catalog facts in plain HTML for direct reading and crawlability.
