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We have 12 years experienced manufacturer specialized in the e-Bike battery industry.

Wholesale Downtube Electric Bike Spare Battery Reention Atlas Dolphin 36v 13ah 15ah 17.5ah 48v 14ah Li-ion Battery Pack 1
Wholesale Downtube Electric Bike Spare Battery Reention Atlas Dolphin 36v 13ah 15ah 17.5ah 48v 14ah Li-ion Battery Pack 2
Wholesale Downtube Electric Bike Spare Battery Reention Atlas Dolphin 36v 13ah 15ah 17.5ah 48v 14ah Li-ion Battery Pack 3
Wholesale Downtube Electric Bike Spare Battery Reention Atlas Dolphin 36v 13ah 15ah 17.5ah 48v 14ah Li-ion Battery Pack 4
Wholesale Downtube Electric Bike Spare Battery Reention Atlas Dolphin 36v 13ah 15ah 17.5ah 48v 14ah Li-ion Battery Pack 5
Wholesale Downtube Electric Bike Spare Battery Reention Atlas Dolphin 36v 13ah 15ah 17.5ah 48v 14ah Li-ion Battery Pack 6
Wholesale Downtube Electric Bike Spare Battery Reention Atlas Dolphin 36v 13ah 15ah 17.5ah 48v 14ah Li-ion Battery Pack 7
Wholesale Downtube Electric Bike Spare Battery Reention Atlas Dolphin 36v 13ah 15ah 17.5ah 48v 14ah Li-ion Battery Pack 1
Wholesale Downtube Electric Bike Spare Battery Reention Atlas Dolphin 36v 13ah 15ah 17.5ah 48v 14ah Li-ion Battery Pack 2
Wholesale Downtube Electric Bike Spare Battery Reention Atlas Dolphin 36v 13ah 15ah 17.5ah 48v 14ah Li-ion Battery Pack 3
Wholesale Downtube Electric Bike Spare Battery Reention Atlas Dolphin 36v 13ah 15ah 17.5ah 48v 14ah Li-ion Battery Pack 4
Wholesale Downtube Electric Bike Spare Battery Reention Atlas Dolphin 36v 13ah 15ah 17.5ah 48v 14ah Li-ion Battery Pack 5
Wholesale Downtube Electric Bike Spare Battery Reention Atlas Dolphin 36v 13ah 15ah 17.5ah 48v 14ah Li-ion Battery Pack 6
Wholesale Downtube Electric Bike Spare Battery Reention Atlas Dolphin 36v 13ah 15ah 17.5ah 48v 14ah Li-ion Battery Pack 7

Wholesale Downtube Electric Bike Spare Battery Reention Atlas Dolphin 36v 13ah 15ah 17.5ah 48v 14ah Li-ion Battery Pack

Imagine riding through winding trails and city streets with unstoppable energy—thanks to the Wholesale Downtube Electric Bike Spare Battery Retention Atlas Dolphin. This powerful 36v or 48v Li-ion battery pack, available in 13ah, 15ah, or 17.5ah, keeps your adventures charged longer and your journey smoother. Lightweight and reliable, it’s the perfect companion that transforms every ride into an electrifying escape.

5.0
Shipping:
Support Sea freight
Place of Origin:
China
Payments:
L/C,D/A,D/P,T/T,Western Union,MoneyGram,OA
Lead Time:
1-1(pieces):20(days),2-10(pieces):35(days),11-50(pieces):40(days),>50(pieces):To be negotiated(days)
Customization:
Logo/graphic design (Min. Order: 20 sets)
Brand Name:
FUPOWTE
Model Number:
WL8109
design customization

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    Product name
    Atlas E Bike Battery Pack
    Size
    360*82*132mm
    OEM/ODM
    Customized OEM ODM Battery Pack
    BMS
    20A 30A 40A 50A optional
    Capacity
    10-21Ah, customized capacity available
    Type
    Lithium Battery
    Place of Origin
    Guangdong, China
    Charger
    2 A, 3A, 2-5A
    Weight
    6 kg
    Warranty
    1year
    Cycle life
    800-100Times>85% Capacity
    Discharge Grade
    3c discharge
    Battery Cell
    3500mah, Brand Grade Cells 18650/21700
    Battery Style
    Downtube
    Nominal Capacity Ah
    36V17.5AH 48V14AH
    Fit Motor
    0-500w, 500-1000 W, 1000-1500 W, 500W/750W/1000W
    Nominal Voltage V
    48 V, 36 V
    Battery Management System
    30 A, 20A, 40 A
    Battery Position
    Down Tube
    Battery Type
    Li-Ion, Lithium Battery, Lithium, Rechargeable, Lithium Ion
    Rated Power
    0-1000W
    Composed Type
    10S6P 13S5P
    Cell Capacity
    3500mah
    Application
    Electric Vehicle, Gift, electric bike, E-bike, Electric Scooter, Electric motorcycle, E-bike Scooter Battery

    Reliable Power, Compact Design 

    Experience reliable and long-lasting power with this Mountain Bike Battery, designed to fit seamlessly into your downtube for a sleek and secure ride. Its high-quality Li-ion cells and multiple capacity options (36v 13ah to 48v 14ah) ensure extended range and consistent performance on every trail. Compact packaging and durable construction provide easy installation and protection, enhancing your biking experience without compromising style or function.

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    High-Capacity Durable Power 

    This Mountain Bike Battery offers versatile voltage options including 36V and 48V with capacities ranging from 13Ah to 17.5Ah, ensuring extended ride times and reliable power output. Designed for seamless integration as a downtube spare battery, it features a durable Li-ion pack that provides efficient energy storage and consistent performance under various riding conditions. Its robust construction and compatibility with Atlas Dolphin models enhance durability and ease of replacement, making it an essential upgrade for electric mountain bikes.

    Durable High-Capacity Replacement 

    This Wholesale Downtube Electric Bike Spare Battery offers a reliable and efficient power source designed specifically for mountain bikes. Compatible with Atlas Dolphin models, it features options of 36V and 48V with capacities ranging from 13Ah to 17.5Ah, ensuring long-lasting performance on challenging trails. This high-quality Li-ion battery pack provides a durable and convenient solution to keep your mountain bike powered and ready for any adventure.


    ◎ Compatibility 

    ◎ Capacity Options

    ◎ Durability

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    Long-lasting, High-capacity, Reliable, Versatile

    This Mountain Bike Battery offers reliable power with high-capacity Li-ion cells available in multiple voltage and amp-hour options, ensuring long-lasting performance for various e-bike models. Crafted with advanced battery management systems, it provides enhanced safety, efficient charging, and stable energy output for demanding off-road adventures. Its durable design and compatibility with Downtube Electric Bikes make it a versatile and dependable choice for riders seeking extended range and consistent power.

    Application scenario

    This Mountain Bike Battery is designed to provide reliable power for electric mountain bikes during off-road adventures. It ensures extended riding time with its high-capacity Li-ion cells, suitable for various voltage and ampere-hour options. Ideal for wholesale spare battery replacement, it supports seamless battery retention and easy installation on downtube frames.


    ◎ Trail Endurance 

    ◎ Performance Upgrade

    ◎ Reliable Replacement

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    FAQ

    1
    What types of electric bikes are compatible with the Wholesale Downtube Electric Bike Spare Battery Retention Atlas Dolphin?
    This spare battery is compatible with most downtube electric bikes that support 36V or 48V Li-ion batteries, including models that typically use 13Ah, 15Ah, 17.5Ah, or 14Ah capacity packs like the Atlas and Dolphin series.
    2
    How long does the battery typically last on a single charge during regular use?
    Depending on the battery capacity (13Ah to 17.5Ah) and riding conditions, the battery can generally provide 30 to 60 miles of range on a single charge, making it suitable for daily commutes and longer rides.
    3
    Can this battery be used as a replacement for the original factory battery?
    Yes, this battery pack is designed to be a direct replacement or upgrade for existing downtube electric bike batteries, provided the voltage and connector types match the bike’s specifications.
    4
    How should the battery be stored when not in use for an extended period?
    It is recommended to store the battery in a cool, dry place, preferably at around 50% charge, and avoid extreme temperatures to maintain battery health and prolong its lifespan.
    5
    Is the battery pack suitable for all weather conditions?
    The battery pack is designed to be durable and water-resistant to some extent, suitable for typical outdoor riding conditions; however, it should not be submerged in water or exposed to heavy rain for prolonged periods.
    6
    What are the recommended steps to maximize the battery’s lifespan during regular usage?
    To maximize lifespan, avoid fully discharging the battery, charge it regularly, store it properly when idle, avoid exposure to extreme heat or cold, and use the charger recommended by the manufacturer.
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    Send us an email and we'll get back to you as soon as possible! Take a look around our website. If you have a query or you need advice, just contact us. We'll take time to help you.
    Contact: Jessica Ceng
    WhatsApp: +86 186 6413 7398
    Add: No. 11, Tai 'an Road, Humen Section, Humen Town, Dongguan City, Guangdong Province, China.
    About us
    Dongguan Future Power Technology Co., Ltd. (Brand: FUPOWTE) is a research and development enterprise with over 12 years of experience in lithium battery solutions.
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