High‑capacity 48 V 51Ah NMC Lithium‑Ion Battery Pack designed for modern electric two‑wheelers, including e‑scooters, e‑bikes, and delivery EVs. Engineered with advanced NMC (Nickel Manganese Cobalt) chemistry and an integrated smart Battery Management System (BMS), it delivers extended range, consistent power delivery, and enhanced safety — ideal for daily commutes and urban EV mobility.
Electrical Characteristics
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Nominal Voltage: 48 V
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Rated Capacity: 51 Ah
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Fully Charged Voltage: ~54.6 V (typical for 13S NMC packs)
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Discharge Cut‑off Voltage: ~36–38 V
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Standard Charge Current: ~6–10 A
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Max Continuous Discharge Current: ~40–60 A (model/pack dependent)
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Peak Discharge Capability: Supports short bursts for acceleration and hills
Battery Management System (BMS)
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Smart BMS with advanced safeguards:
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Overcharge protection
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Over‑discharge protection
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Over‑current & short‑circuit protection
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Thermal protection
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Cell balancing
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Ensures maximum safety, longer life, and optimized performance under various conditions
Performance & Durability
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Cycle Life: ~800–1200+ cycles (common for NMC EV battery packs)
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Charging Time: ~5–7 hours with a standard 48 V charger (dependent on charger rating and battery state of charge)
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Operating Temperature Range:
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Charging: ~0 °C to +45 °C
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Discharging: ~‑20 °C to +60 °C
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Weight: Approximately 12–16 kg (variation depending on enclosure and connectors)
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Dimensions: Compact design adaptable to most EV scooter frames
Features & Benefits
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🔋 High Energy Density: Extended range per charge for longer trips.
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⚡ Smart BMS Protection: Integrated safety system for stable operation.
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🛵 Reliable Power Delivery: Smooth and consistent output for daily EV usage.
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🔌 Fast Charging Compatibility: Works with standard EV chargers for efficient charging cycles.
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🌱 Eco‑Friendly & Maintenance‑Free: Zero emissions and minimal upkeep.
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