Description
Key Features
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IP67 Waterproof Rating: The fully sealed SECC/SPCC metal enclosure provides complete protection against dust ingress and water submersion (up to 1m for 30 min), making it perfect for marine and outdoor vehicle use.
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High-Power Motive Performance: Designed for traction motors, offering a Maximum Discharge Current of up to 200A (model dependent). This translates to 10KW of instantaneous power, preventing voltage sag during acceleration or heavy lifting.
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Drop-In Lead-Acid Replacement: The 51.2V nominal voltage aligns perfectly with 48V vehicle systems. Its compact size and optional M8 / Anderson terminals make retrofitting easy.
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Long Cycle Life (≥6000): Uses premium LiFePO4 cells with a 12-Year Design Life, delivering over 6000 cycles at 80% DOD—lasting 5-10 times longer than traditional lead-acid golf cart batteries.
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Smart BMS with Bluetooth (Optional): Integrated intelligent BMS monitors cell voltage, temperature, and current. Optional Bluetooth connectivity allows users to check battery SOC and health via a smartphone app.
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Fast Charging Capable: Supports high-current charging (up to 100A), significantly reducing downtime compared to lead-acid batteries that require long overnight charges.
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Wide Temperature Range: Operates reliably from -20°C to 55°C, ensuring performance in both freezing winters and hot summers.
Applications
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Golf Carts: Lighter weight increases range and speed; zero maintenance.
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Electric Boats/Marine: IP67 rating protects against bilge water and spray.
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AGVs & Forklifts: High discharge capability supports heavy industrial loads.
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RVs & Utility Vehicles: Robust power source for off-road adventures.
Core Specifications Table
(All models are 51.2V Nominal Voltage.)
| Model | LP22-4850 | LP22-48100 | LP22-48105 | LP22-48150 | LP22-48200 |
| Nominal Capacity | 50Ah | 100Ah | 105Ah | 150Ah | 200Ah |
| Nominal Energy | 2.56kWh | 5.12kWh | 5.37kWh | 7.68kWh | 10.24kWh |
| Max Discharge Current | 50A | 100A | 100A / 150A | 100A / 200A | 200A |
| Max Output Power | 2.5KW | 5.0KW | 5KW / 7.5KW | 5KW / 10KW | 10KW |
| Max Charge Current | 20A | 100A | 100A | 100A | 100A |
| Dimensions (mm) | 320*345*252 | 528*267*336 | 528*267*336 | (Check Spec) | (Check Spec) |
| Net Weight | N/A | 50 kg | 51 kg | N/A | N/A |
| Terminals | M8 / Anderson | M8 / Anderson | M8 / Anderson | M8 / Anderson | M8 / Anderson |
| Protection Level | IP67 | IP67 | IP67 | IP67 | IP67 |
(Note: Dimensions and weights for the 150Ah and 200Ah models are not fully listed in the snippet, but they share the same IP67 ruggedized design philosophy.)
