Rolls VB12-100LFP: The New Standard in Smart Lithium Power When you invest in a battery, you want a name you can trust. Rolls Battery Engineering has been the legendary choice for off-grid and marine power for decades. Built with Canadian engineering excellence, the VB12-100LFP brings that world-class reliability into the lithium age. This isn't just a battery, it’s a smart high-performance power hub. Whether you’re powering a professional camper conversion, a marine vessel, or a remote off-grid cabin, this 12.8V 100Ah LiFePO4 battery is designed to outperform and outlast the competition. Why Choose the Rolls VB Series? Legendary Lifespan: While traditional batteries fail after a few hundred uses, the Rolls VB series is built for the long haul, offering over 6,000 cycles. It’s likely the last battery you’ll ever need to buy for your system. True "All-Weather" Charging: Most lithium batteries can’t charge in freezing weather. Rolls solves this with an integrated heating element, allowing the battery to safely charge and operate even when temperatures drop to -20°C. Smart Bluetooth Monitoring: No more guessing how much power you have left. Use the dedicated iOS or Android app to check your battery’s health, state of charge, and temperature in real-time, right from your phone. Weight Without the Bulk: At just 10kg, this battery provides massive energy density at less than half the weight of traditional lead-acid batteries. Plug-and-Play Simplicity: Designed in a standard "Group 24" size, it’s a direct "drop-in" replacement for older systems, making your upgrade to lithium seamless. Total Safety: An advanced internal Battery Management System (BMS) acts as a silent guardian, protecting your investment against short circuits, overcharging, and extreme temperatures. Technical Specifications Capacity: 100 Ah (1.28 kWh of usable energy) Voltage: 12.8 V Weight: 10 kg (22 lbs) Dimensions: 260mm x 168mm x 210mm Terminals: M8 Stainless Steel (Bolts and washers included) Durability: IP65 rated (Dust and water-resistant) Scalability: Need more power? Connect up to 4 units in series (for 48V) or 4 in parallel. Engineered for Peace of Mind With Rolls, you aren't just buying a battery; you're buying decades of expertise. From the premium prismatic cells to the rugged, vibration-resistant casing, every detail is engineered for maximum safety and performance. Don't settle for "no-name" lithium—trust the heritage of Rolls to keep your adventure powered.
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