Wholesale 48V 17.5ah Lithium Battery Pack Hailong Battery for Ebike Battery

Port:Shenzhen, China

Production Capacity:5000PCS Per Week

Payment Terms:L/C, T/T, D/P, Western Union, Paypal, Money Gram, Cash

Model NO.:FB-4817

Battery Type:18650 Battery

Trademark:Delong lithium ion battery

Transport Package:EPE Pearl Cotton and Thick Cardboard Cartons

Specification:367*90*111mm

Origin:China

  • Size Guide

    Size Guide

    SIZE CHEST WAIST HIPS
    XS 34 28 34
    S 36 30 36
    M 38 32 38
    L 40 34 40
    XL 42 36 42
    2XL 44 38 44
  • Delivery Return

    Delivery

    We ship to all 50 states, Washington DC.
    All orders are shipped with a UPS tracking number.
    Always free shipping for orders over US $200.
    During sale periods and promotions the delivery time may be longer than normal.

    Return

    Thembay will accept exchanges and returns of unworn and unwashed garments within 30 days of the date of purchase (14 days during the sales period), on presentation of the original till receipt at any store where the corresponding collection is available within the country of purchase.

    Your return will usually be processed within a week to a week and a half. We’ll send you a Return Notification email to notify you once the return has been completed.
    Please allow 1-3 business days for refunds to be received to the original form of payment once the return has been processed.

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    • Email: contact@mydomain.com
    • Phone: +1 (23) 456 789
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Wholesale 48V 17.5ah Lithium Battery Pack Hailong Battery for Ebike Battery

Model

48v ebike li-ion batteryBattery materiallithium ion
Typical voltage48V Rated capacity 17.5ah
Dimensions110*90*360mmInner impedanceles than 100mΩ
Full voltage29.4VMax charge current4A
Discharge cut-off voltage54.6VRated dicharge current5A
Max discharge current15ACharge methods CC/CV
Battery weight 4.5KgOver-current protection current 25A
Cylce life More than 500-1000 timesCharging temperature 0-45 degree
Ceftified by CE,ROHS,MSDSDischarging temperature-20-60 degree
Expecting driving distancemore than 50KM( 350w Motor)  
 Charger Specification  
AC input 100-240V 50/60HZDC Output54.6V 3A
Size360*110*90mmCharging time around6-7 hours 

Safe instruction of 48v ebike li-ion battery

1,- Water-resistant and firm ABS plastic casing.

2,- Built-in PCB protection.

3,- Prevent short circuit, over-current, over-heat, over-charge, over-discharge.

4,- The internal pack is stabilized by braces.

5,- Avoiding mechanical accidents caused by vibration.

Advantages of 48v ebike li-ion battery

1, High energy density

2, High working voltage for single battery cells

3, Pollution-free

4, Long cycle life

5, No memory effect

6, Capacity, resistance, Voltage, platform time consistency is good

7, With short-circuit production function, safe and reliable

8, Factory price& High quality

9, Good consistency, low self discharge

10, Light weight, small size 

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