BOOANT 72V 50Ah Metal Case Lithium Battery | Samsung 50S Cells & Bluetooth Smart BMS

BOOANT 72V 50Ah Electric Motorcycle Battery is premium-engineered for professional track racing, high-velocity highway cruising, and extreme-wattage builders who demand relentless torque and zero voltage sag. Built with a heavy-duty matrix of 200 genuine Samsung INR21700-50S ultra-high discharge cells arranged in a precise 20S10P configuration, this elite power core delivers an impressive 3600Wh (3.6 kWh) of pure energy baseline with a 72V nominal output and 84V max upper cut-off voltage, making it the apex infrastructure for high-power electric motorcycles, upgraded Sur-Ron or Talaria off-road dirt bikes, hyper e-bikes, and custom EV conversion projects. Equipped with a track-grade JBD Bluetooth Smart BMS command board supporting up to 150A continuous discharge and a massive 450A peak burst, riders can completely stop flying blind and monitor localized cell balancing series, real-time continuous current telemetry, voltage capacities, and dual-probe core temperature loops through the official Xiaoxiang smartphone mobile app. The intelligent battery management system provides active hardware intercept barriers against full-throttle overcharge peaks, deep over-discharge sag, sudden short circuits, and severe thermal overloads for enhanced race-track safety. Sealed within a shatterproof, precision-welded heavy-duty stainless steel armored enclosure with an integrated flush-mounted polarized anti-glare LCD status dashboard panel, it offers superior defense against relentless chassis vibration and the brutal demands of high-velocity overland riding without phone pairing lag. Every flagship 3.6 kWh master vault package includes our custom-matched, ultra-high-current BOOANT 84V 10A Pro smart fast charger encased within a rigid, fan-cooled aluminum hard-case. Blasting an 840W continuous charging stream that replenishes the battery from empty to 100% in approximately 5 hours, the aluminum cased kit features automatic cutoff safety sensors and an active internal cooling fan. The charger operates on a clear LED diagnostic alert logic where a solid red light indicates an active charging loop or active BMS protection system isolation, and a solid green light confirms a fully completed balanced charge or an unlinked AC outlet standby idle mode. Factory-assembled with low-resistance, heavy-gauge dual 10AWG flexible silicone discharge copper cables to bypass all thermal bottlenecks and safely transfer extreme torque snaps straight to connected aftermarket field-oriented controllers (FOC) ranging from 3000W up to 9000W+ boundaries. Key Specifications Summary: • Nominal Voltage: 72V Nominal / 84V Max Upper Cut-off (20S Configuration) • True Capacity / Energy Vault: 50Ah / 3600Wh (3.6 kWh Master Pack) • Battery Cell Matrix: Authentic Samsung INR21700-50S (Ultra-High Drain Power Cells) • Battery Management Core: High-Amp JBD Intelligent Smart Bluetooth BMS Board (150A Continuous / 450A Peak Burst) • On-Case Interface Diagnostics: Integrated Flush-Mounted Polarized Smart LCD Dashboard Display Panel • Output discharge cabling: Heavy-Duty Dual 10AWG Low-Resistance High-Temperature Silicone Copper Lines • Enclosure Material Protection: Rugged Anti-Puncture Precision-Welded Stainless Steel Enclosure (Heavy Shield) • Included Charger Kit: Heavy-Duty Aluminum-Cased 84V 10A Pro Smart Fast Charger (Dual Cooling Fans | 840W Output) • Charger LED Diagnostic Rules: Solid Red (Charging / System Fault Protection) | Solid Green (100% Fully Balanced / AC Wall Standby Idle) • Primary Target Applications: High-Power Electric Motorcycles, Sur-Ron/Talaria Hyper-Range Upgrades, Racing Go-Karts, High-Velocity Custom EV Platforms, Extreme 3000W-9000W+ DIY Performance Builds