Cham-Rider 21700 Triangle E-Bike Battery Pack (48V-72V, 30Ah-60Ah) for 1000W-2000W Motors
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Includes all key accessories and simple setup instructions for quick start!
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Expected arrival within 12–18 days
Unlock the true potential of your high-speed ride with the Cham-Rider 21700 Triangle E-Bike Battery Pack. Engineered specifically for heavy-duty electric bicycle conversions, this battery is built to handle demanding motor setups ranging from 1000W to 2000W+, making it the ultimate power source for thrill-seekers, long-distance commuters, and custom builders alike.
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Massive Power & Range: Available across flexible voltage tiers (48V, 52V, 60V, and 72V) paired with heavy-duty capacity options (30Ah to 60Ah), ensuring you get both explosive acceleration and the ability to ride for hours without range anxiety.
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Advanced 21700 Cell Technology: Built using high-drain 21700 lithium cells that deliver superior energy density, lower internal resistance, and better thermal stability under heavy throttle compared to standard older cells.
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Intelligent Smart BMS: Equipped with a robust, high-current Smart Battery Management System featuring 6 core safety protections:
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Overcharge & over-discharge defense
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Charge & discharge overcurrent safety
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Short-circuit protection
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Temperature control & active cell balancing
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