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Rechargeable Lithium Ion 48 Volt 20ah Electric Bicycle Battery Pack

    Buy cheap Rechargeable Lithium Ion 48 Volt 20ah Electric Bicycle Battery Pack from wholesalers
     
    Buy cheap Rechargeable Lithium Ion 48 Volt 20ah Electric Bicycle Battery Pack from wholesalers
    • Buy cheap Rechargeable Lithium Ion 48 Volt 20ah Electric Bicycle Battery Pack from wholesalers
    • Buy cheap Rechargeable Lithium Ion 48 Volt 20ah Electric Bicycle Battery Pack from wholesalers

    Rechargeable Lithium Ion 48 Volt 20ah Electric Bicycle Battery Pack

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    Brand Name : Xinguanglithium battery
    Model Number : 48V 20AH
    Certification : CE
    Payment Terms : Western Union, MoneyGram, L/C, T/T
    Supply Ability : 60000+
    Delivery Time : sample order for 5 days , bulk order 25 days
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    Rechargeable Lithium Ion 48 Volt 20ah Electric Bicycle Battery Pack

    48V 20AH recharable Lithium Ion Battery electric bike battery


    The 48V 20Ah Lithium Battery is supplied fully protected by a sophisticated specially designed lithium battery management system
    that constantly monitors every cell to ensure the 48V 20AH recharable Lithium Ion Battery electric bike battery is always optimized for best performance and life.
    Also supplied with its own lithium charger that fully charges the lithium battery in around 3/4 hrs from flat.

    Long lasting and reliable - These batteries are at least equal to or better than the batteries supplied as original equipment


    Product Specifications 48V 20AH recharable Lithium Ion Battery electric bike battery


    Battery Model48v 20ah
    Nominal Voltage (V)48v
    Nominal Capacity (AH)20ah
    Source Resistance (mΩ)about 40
    Cell Specification3.7V 3.4AH
    Cell Combination6-parallel 13-series
    Cell Size18650
    Cell Quantity (parallel*series)78pcs
    Discharge Cutoff Voltage (V)36.4+/- 1V
    Charge Cutoff Voltage (V)54.6v
    Rated Discharge Current (A)20A
    instantaneous Maximum Discharge Current (A)60A
    Maximum Continuous Discharge Current (A)20A
    Maximum Continuous Charge Current (A)2A
    Charge ModeCC-CV
    Standard Charge Current (A)2A
    Charge Time under Standard Charge Current10hours
    Fast Charge Current (A)5A
    Charge Time under Fast Charge Current4hours
    Charge Temperature Range-20-55°C
    Cell Size (L*W*T )250*115*70mm
    Battery WeightAbout 4KG
    Battery Power1000W

    Battery Features 48V 20AH recharable Lithium Ion Battery electric bike battery

    High energy density

    complete with fitting kit and assembly instructions
    Simply insert the key to remove the portable battery from its cradle for security or re charging

    High Power, good quality Aluminium components designed for universal fitment and long term durability
    Easily removable by just unlocking the battery and sliding it out, 2 keys included
    The battery cannot be removed from the holder without a key for added security


    Before taking the order :

    Please read carefully all the description before taking orders, the battery is suitable for DIY lovers with experience, people who are not familiar with electronic, please go to our shop to buy the finished product.

    Those buyers who buy this battery, must agree that you are familiar with the safe use of lithium battery knowledge.

    Reminder: DIY battery pack must get the cells balanced before assembly. Later if there happens don't know how to assembled or unbalanced assembly is not accepted refund. please consider before taking orders, place order means you have agreed. thank you for your cooperation!


    FAQ
    Q1: Are you manufacturer or simply trading company?
    Re: We are not only factory manufacturer, but also has the authority of import and export.


    Q2:What is your sample policy?
    Re: Sample is free on condition that freight is borne by the buyer. Besides, we can produce by your samples or technical drawings.


    Q3: What's the delivery time?
    Re: It usually takes about 15-40 working days for mass production based on the specifications and quantity.


    Q4: Is it the capacity of your battery real?
    Re: All of our batteries are real full capacity with top quantity, competitive price& long lifecycle.


    Q5: How can you guarantee the quality?
    Re: Quality is priority. We always attach great importance to quality control from the very beginning to the of the production. Every product will be fully assembled and carefully tested before packing and shipping.


    Q6: How about the quality guarantee period?
    Re: 12 months


    24 hours customer service, waiting for your inquiry!

    Packing & Shipping

    Battery usually is shipped by UPS/Fedex/DPD air door to door. Generally we will ship battery by special cargo airplane that allow li ion battery aboard plane to destination country.
    When battery arrive, local UPS/Fedex/DPD shipping agent will send batteries to you.


    Shipping time:
    USA: About 7 days, free tax
    EU/UK: 7-10 days, free tax
    AU/New Zealand: 7-8 days, free tax for AU.
    Canada:15 days
    Japan/Korea/Singapore/Malaysia: 3-4 days, free tax.




    Quality Rechargeable Lithium Ion 48 Volt 20ah Electric Bicycle Battery Pack for sale
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