Description
Heavy-Duty Ready: Power You Can Trust
When tackling steep hills, hauling heavy loads, or navigating rough terrain, traditional MOSFET-based battery management systems can overheat and trigger sudden power cuts. Landsion solves this by using a Split BMS + External Relay system backed by solid copper busbars.
By separating the control logic from high-current pathways, this commercial-grade setup effortlessly manages extreme surges (1,000A peak for 3s / 500A steady for 10s) without power cutoffs, blown components, or thermal shutdown. You get safe, uninterrupted power designed for demanding work.
Key Product Highlights
🔋 Unmatched Power & Range
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Heavy-Duty Output: Delivers 250A continuous discharge to keep your vehicle running strong all day long.
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Peak Surge Control: Handles up to 500A (10-second) and 1000A (3-second) bursts—giving you smooth, effortless acceleration up steep hills without tripping power cuts.
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Massive Energy Storage: Packs 5.376kWh of usable energy (12.8 kW max output) so you never run out of juice mid-route.
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Universal Compatibility: Designed as a drop-in conversion compatible with 99% of major golf cart brands (EZGO, Club Car, Yamaha, ICON, and more).
🛡️ Split BMS & Heavy-Duty Relay Protection
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Relay-Driven Architecture: Replaces standard MOSFET setups with an external heavy-duty relay and solid copper busbars to manage high current surges without overheating or blowing components.
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Backup Circuit Breaker: Built-in secondary fail-safe protection for extreme electrical demands.
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Smart Thermal Management: Integrated auto-heating kicks in below 32°F (0°C), allowing safe charging and operation in freezing conditions.
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Rugged Outer Casing: Protected by a heavy-duty, bolted metal enclosure built to absorb rough trail vibration, bumps, and drops.
📱 Complete Control via Landsion Smart App
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One-Tap Anti-Theft Lock: Shut down power completely right from your phone. When locked, the battery will not deliver current – preventing hotwiring or unauthorized vehicle use without keys.
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Diagnostic Fault Tracking: Instantly view diagnostic history and error logs directly in the app to troubleshoot issues in seconds.
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Smart Charging Schedules: Program charging times to take advantage of off-peak electricity rates and set automatic charge limits to preserve long-term battery lifespan.
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Direct Tech Support Access: Connect directly with Landsion technical support through the app for fast, real-time troubleshooting assistance.
🎯 Complete Conversion Kit Included
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Unbox & Install: Ships with everything needed for a full conversion – including a fast charger, 12V DC-DC converter, heavy-duty wiring harness, and a digital LCD dashboard monitor.
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Dual Monitoring: Check system status via the physical color touchscreen or track real-time SOC (State of Charge), cell balance, and temperature via Bluetooth.
📏 Technical Specifications
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Voltage & Capacity: 48V / 105Ah
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Dimensions (48V Model): L 20.60″ × W 12.79″ × H 9.40″
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Dimensions (36V Alternative): L 17.84″ × W 12.54″ × H 9.40″
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Terminal Type: M8 Terminals (Recommended Torque: 8-12N.M
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IP Rating: IP65 Waterproof & Dustproof (Resists rain, splashes, and mud)
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Self-Discharge Rate: < 1% per month (Holds charge during long seasonal storage)
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Safety & Quality Certifications:
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Pack Level: UN38.3, CE
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Cell Level: UL1642, UL2580, UN38.3
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