Electric Bike Battery Replacement

Universal Electric Bike Replacement Lithium-Ion Battery – High Capacity Power Cell Pack

Restore your ride’s original range, speed, and acceleration with our Universal Electric Bike Lithium-Ion Replacement Battery. Engineered for long-lasting performance and daily reliability, this premium battery pack is the ultimate upgrade or spare for your standard commuter e-bike, mountain e-bike, or custom DIY build.

Equipped with an advanced Intelligent Battery Management System (BMS), it actively regulates internal balancing, guards against overheating, and maximizes cell life, giving you the stamina to conquer longer commutes and steeper hills with total confidence.

🚀 Key High-Performance Features

  • Extended Range Performance: Packed with high-density lithium cells designed to maximize mileage per charge, minimizing voltage sag even under heavy motor loads.

  • Smart BMS Safety Shield: Built-in hardware-level protections continuously shield your investment against overcharging, over-discharging, short circuits, and cell imbalances.

  • Integrated Power Indicator & Lock: Features a convenient exterior LED battery gauge so you can check your juice instantly, plus a secure key-lock mechanism to prevent theft when parked.

  • Weatherproof, Durable Housing: Encased in an impact-resistant, splash-proof shell built to handle the vibrations of daily road commuting and rugged trail riding.

Feature Product Specification
Product Type Electric Bike (E-Bike) Replacement Battery Pack
Battery Chemistry Premium Lithium-ion (Li-ion)
Voltage Options Selectable: 36V or 48V Configurations
Capacity Options Available in 10Ah / 13Ah / 15Ah / 20Ah configurations
Mounting Style Standard Down-Tube / Water Bottle Cage Mount
Discharge Connector Universal 2-Pin/4-Pin / Anderson / XT60 options
BMS Protection Suite Over-current, Over-voltage, Short-circuit, Thermal cutoff
Shell Material Heavy-Duty ABS + Aluminum Alloy Core
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  • Varstrom x Hailong Downtube E-Bike Battery Series

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    $435.60
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    $369.95
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    SAIKEUNG Polly DP7 21700 E-Bike Battery | 36V-72V

    SAIKEUNG Polly DP7 21700 E-Bike Battery | 36V-72V

    $616.50
    Sale price  $616.50 Regular price  $416.50
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    Varstrom 2026 Smart E-Bike Battery | 48V 52V High-Capacity 21700 Core

    $318.50
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  • 5-Pin Hailong E-Bike Battery | 36V 48V (10Ah, 15Ah, 20Ah) | Bafang 750W-1500W

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    $523.00
    Sale price  $523.00 Regular price  $323.00
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    $405.07
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    $428.00
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    $3,925.91
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  • Upgrade 80v 45ah DHS Battery Peak Power 44kW Suitable for Surron Light Bee

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    $2,583.46
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  • 72V Prismatic Lithium Power Matrix

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  • 105V 50Ah High-Voltage Sur-Ron Ultra Bee E-Moto Battery Upgrade

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  • GTK 72V 50Ah Long-Life Lithium-Ion Battery Pack

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  • ChamRider Huge-Capacity Hailong Frame Battery Series

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    $471.45
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