Hailong 48V 18.2Ah E-Bike Battery - High-Capacity Water Bottle Style Lithium-Ion Pack with 50A Smart BMS, Anti-Theft Key Lock and Universal 4-PIN Connector - for 250W-1500W Motors

★★★★☆ 4.0 117 reviews

US$63.60
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US$63.60
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Free shipping Free 30-day returns

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Management number 229065395 Release Date 2026/05/31 List Price US$63.60 Model Number 229065395
Category
  • Broad Motor Compatibility & High-Density 48V Capacity Engineered as a reliable upgrade or replacement, this 48V 18.2Ah lithium-ion pack delivers consistent energy for a wide range of setups. From 250W/350W city commuters to high-torque 500W, 750W, 1000W, and 1500W mountain bike motors, the high-density cells provide ample power to conquer steep climbs and maximize your riding range—without unnecessary weight or bulk.
  • Intelligent 50A Battery Management System (BMS) The built-in smart BMS actively monitors cell balance and provides comprehensive electronic protection. It safeguards your battery against over-voltage, under-voltage, and short circuits, ensuring stable, reliable power delivery even when drawing peak currents under demanding 750W–1500W motor loads.
  • Rugged, Weather-Resistant Alloy Enclosure Housed in a heavy-duty aluminum alloy shell with precision sealing, this battery is built to withstand the elements. Whether you’re navigating dusty trails or wet pavement, the durable casing provides superior protection against road spray, vibration, and impact—an ideal partner for both 500W off-road adventures and 250W daily commutes.
  • Secure Key-Lock & At-a-Glance LED Power Gauge Designed for security and convenience, the pack features a sturdy key-lock mechanism to prevent theft and accidental dislodging over rough terrain. The integrated 4-level LED indicator lets you monitor remaining battery capacity at a glance, so you can plan your stops and ride confidently without extra accessories.
  • 4-Pin Discharge Base & Verified Bike Compatibility Equipped with a universal 4-PIN base for broad controller compatibility, and specifically compatible with Hikeep K6-G, ME-L, and K6-L electric bikes as a direct replacement or upgrade. (Note: Not for use with proprietary OEM systems including Bosch, Shimano STEPS, Yamaha, or Panasonic.)

ASIN B0GZZXZRH4
Brand KORNORGE
Voltage 48 Volts
Model Name HYY2071022
Unit Count 18.22 Count
Item Weight 2.3 Kilograms
Reusability Rechargeable
Manufacturer Shenzhen Hani Energy Technology Co., Ltd
Model Number HYY2071022
BuiltIn Media 1
Battery Weight 2.4 Kilograms
Antenna Location Bicycle
Battery Capacity 15.6 Amp Hours
Battery Cell Type Lithium Ion
Number of Batteries 1 Nonstandard Battery batteries required.
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117 ratings | 48 reviews
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