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Chamrider Battery is an ebike battery manufacturer and electric bicycle battery factory with 12 years of experience. 

ChamRider Integrated E-Bike Battery 720wh 780wh 900wh SSE-173 SUONITE 21G52 Pack for MTB 1
ChamRider Integrated E-Bike Battery 720wh 780wh 900wh SSE-173 SUONITE 21G52 Pack for MTB 2
ChamRider Integrated E-Bike Battery 720wh 780wh 900wh SSE-173 SUONITE 21G52 Pack for MTB 1
ChamRider Integrated E-Bike Battery 720wh 780wh 900wh SSE-173 SUONITE 21G52 Pack for MTB 2

ChamRider Integrated E-Bike Battery 720wh 780wh 900wh SSE-173 SUONITE 21G52 Pack for MTB

Feature:

Increased power

● Rugged aluminium-plastic casing

● Innovative 7-pin high current discharge port

● Built-in mechanical latch for added security

● Five-level battery indicator

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    Product Specification

    Parameter 1
    Parameter 2
    Parameter 3
    Parameter 36V20AH 36V22.5AH 36V25AH
    Nominal Power 720Wh 810Wh 900wh
    Configuration 10S5P 10S5P 10S5P
    Cell Brand ChamRider ChamRider Samsung
    Cell Capacity 4000mah 4500mah 5000mah
    Cell Type 21700
    Built-in BMS 25A(Customized)
    Fit Motor Power 24V250W-350W
    APRX Weight(KG) ≈5.25 ≈5.25 ≈5.25
    Dimension(mm) 410.2*98.5*79
    Charge Current 1-5A
    Life Cycle ≥80% Capacity After 500-800 cycles
    Parameter 48V12AH 48V13.5AH 48V15AH
    Nominal Power 576wh 648wh 720wh
    Configuration 13S3P 13S3P 13S3P
    Cell Brand ChamRider ChamRider Samsung
    Cell Capacity 4000mah 4500mah 5000mah
    Cell Type 21700
    Built-in BMS 25A(Customized) 30A(Customized)
    Fit Motor Power 48V250W-500W 48V250W-1000W
    APRX Weight(KG) ≈4.53 ≈4.53 ≈4.53
    Dimension(mm) 410.2*98.5*79
    Charge Current 1-5A
    Life Cycle ≥80% Capacity After 500-800 cycles
    Parameter 52V12AH 52V13.5AH 52V15AH
    Nominal Power 624wh 702wh 780wh
    Configuration 14S3P 14S3P 14S3P
    Cell Brand ChamRider ChamRider Samsung
    Cell Capacity 4000mah 4500mah 5000mah
    Cell Type 21700
    Built-in BMS 20A(Customized) 25A(Customized)
    Fit Motor Power 52V250W-350W 52V250W-500W
    APRX Weight(KG) ≈4.73 ≈4.73 ≈4.73
    Dimension(mm) 410.2*98.5*79
    Charge Current 1-5A
    Life Cycle ≥80% Capacity After 500-800 cycles

    Product  Introduction

    ChamRider Integrated E-Bike Battery 720wh 780wh 900wh SSE-173 SUONITE 21G52 Pack for MTB 3
    Increased power
    We've taken the power game to a whole new level with the SUONITE 21G52. Compared to its predecessor, the SUONITE 21G40, this cutting-edge model can accommodate 12 additional battery cells. This means more energy, more endurance and more power for your adventures.
    ChamRider Integrated E-Bike Battery 720wh 780wh 900wh SSE-173 SUONITE 21G52 Pack for MTB 4
    Rugged aluminium-plastic casing
    We understand the importance of durability when it comes to your battery. The SUONITE 21G52 has a rugged aluminium-plastic casing that provides exceptional shock resistance and maximum protection against accidental drops or rough handling. It's built to withstand the rigours of your outdoor activities.
    1695287998184-n03
    Innovative 7-pin high current discharge port
    Our team of experts developed a state-of-the-art 7-pin high-current discharge port exclusively for the SUONITE 21G52. This proprietary feature allows for faster and more efficient power delivery, ensuring you have a reliable source of power whenever you need it. Say goodbye to slow charging times and hello to fast power on demand.
    1695287997741-n04
    Built-in mechanical latch for added security
    We understand the need to keep your battery safe, especially in public places or when stored. The SUONITE 21G52 is equipped with a built-in mechanical locking system that provides an extra layer of protection against theft. Enjoy the peace of mind of knowing your battery is always safe and secure.
    05
    Five-level battery indicator
    Stay informed and in control of your power usage with the SUONITE 21G52's intuitive five-step battery indicator. Whether you're on a thrilling mountain trail or navigating busy city streets, this feature allows you to accurately monitor your battery's remaining charge. Never again will you be surprised by a sudden power cut.

    FAQ

    1
    Can e-bike batteries be used on rainy days?
    Most e-bike batteries are waterproof and can be used in light rain. However, to ensure the safety and longevity of the battery, it is best to avoid prolonged exposure to heavy rain or immersion in water.
    2
    Does the e-bike battery support removability?
    The majority of e-bike batteries feature a modular design, making them easily changeable and replaceable. However, the details may vary depending on the brand and model of the e-bike.
    3
    What is the weight of the e-bike battery?
    The weight of e-bike batteries varies by brand, capacity, and material. Generally speaking, the weight of e-bike batteries usually ranges from a few kilograms to more than ten kilograms.
    4
    How do you choose the right type of e-bike battery for you?
    Types of e-bike batteries include lithium-ion batteries, nickel-metal hydride batteries, and so on. Lithium-ion batteries have high energy density and small size and are the most commonly used type of e-bike battery.
    5
    Do e-bike batteries have safety protection?
    Most e-bike batteries are equipped with multiple safety features, such as overcharge protection, over-discharge protection, over-current protection, etc., to ensure the safety of users and equipment.
    Let's talk about your lithium battery project now.
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