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UPP 48V 20Ah Ebike Li-ion Rechargeable Battery +Luagge Rack +Charger for 1000W  

 

BATTERY SPECIFICTION  

This battery can fit for motor 48V 350W-1000W ( can't be more than 1092W )

1.Basic Characteristics

Charge Temperature : 0~45°C

Discharge Temperature : -20~65°C

Retention of Charge (store in one month) : ≥95%

2.Technical Data

Rated Voltage & Rated Capacity : 48V 20AH

Watt Hours : 960Wh

Battery Resistance : ≤ 100mΩ

Way of Charge : CC/CV(Constant Current；Constant Voltage)

Standard Charge Current : 2A

Charge Cut-off Voltage : 54.6V

With Charger :  54.6V 2.5A

Continuous Discharge Current  (BMS) : 30A

Peak Discharge Current : 75A

Discharge Cut-off Voltage : 39V

Cycle Life : ≥800 Cycles with DOD 80%

3.Safety Test

Short Circuit Safety Test √    Overcharge SafetyTest√    Crush Safety Test  Needing Safety Test √       Extrucsion Safety Test√

　

NOTE BEFORE ORDER : Our battery can fit all motor kit , but exclude these four : Bosch,SHIMANO, Yamaha ，Panasonic . If you can't conifrm your motor , please contact us for help

This battery is in our Germany warehouse , so it uses EU plug charger .  But we can send one cable of UK Plug from China for free , can leave message in your order if you want 
 
 

 

PRODUCT FEATURES

- USB Port can charge Cell Phone
 
- Waterproof and solid aluminium case  
 
- LED taillight keep safe riding at night , separate switch control ,better quality 
 
- Lighted battery power indicaror
 
- Convenient charge port 
 
- Lock with keys securely locks the mount on bike rack

 

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DISCHARGE CONNECTOR : 

This battery uses the following #3 Small Anderson discharge connector , battery end uses female type, male type also included the package , easy to use .

　

PACKAGE INCLUDE 

1x Battery
1x Base Mount with Keys and other parts
1x Charger ( EU Plug )
( we can send one cable of UK Plug from China for free , can leave message in your order if you want  )
1x V Brake luggage rack
　

　

About Us

|| A high-tech enterprise of research and development, production and sales
   - Specialize in lithium battery, lithium polymer battery and lithium iron phosphate battery , have strong scientific and technological forces .

|| International Standards Certified
  - Our products adopt the quality management system of international authority : ISO9001:2008 .
   - Won many international certifications , such as : CE , UN38.3 , MSDS , ROHS .

||.CustomerSatisfaction                                                                                                                                                                                                                           - We mainly exported to the United States, Europe, Australia and so on. At the same time, there are professional maintenance points in these countries , provide both quality and security to customers .
- We produce the Batteries analyzing customers various requirements and trends, and we, all employees of Unit Pack Power company are doing our best to provide impression beyond customer satisfaction.

Item Location: Germany

- All orders are shipped within 2 business day of cleared payment.

- We ship to United Kingdom by DHL , free shipping and free tax , 5-7days delivery after shipped out 
- We will charge remote address service fee for remote address ( It rarely happens ）  , but if it happens , we will contact you before ship out the item  .
- Can't ship to PO Box address and Island address .
Return
1. Should meet all return requirements :
   a. bought the product within one month b. We will bear the return shipping fee if quality issues
   c. Buyer should bear the all shipping fee ( include the shipping cost to ship it out )& re-storage cost if without any quality issues 
 
2. Should contact for " Return Application Form " before return , fill in the form and put it in the package ( or we won't offer refund after received
  it , because we can't conifrm the information without the form )
 
3. Return package should be complete , we will check the the package after receive it .
  If the package is complete and with Return Form , we will refund timely .
  If any products or accessories missed , we have the right of "Partial Refund "or No Refund "

　

Warranty

We provide 1 year warranty for all electric bike batteries.
  •         Any     battery with quality problem in one month we can return     the     money after you provid the proof.     
  •         After     one     month we can send BMS or cells to you for repair,or you can     send it     back to repair as well.
  •         All our     electric bicycle batteries with high quality cells and     BMS, and     they will be 100% tested before shipping.          
We don't supply warranty service for the following situation :
  •         The battery goes over water     
    •     
  •         The battery is broken man-     made
    •     
  •         The cells are burnt out after using     .
    •     
  •         Return the battery without reason          
    •     
  •             Open a case without contacting     us 

 

Pre-sale Service

Please feel free to contact us via ebay message if you have any questions about product . We will try our best to reply to you on Business Time. 

We highly appreciate your understanding and patience !

After sales service

If there is any issue or question after purchase the product, Please contact us before leave a negative feedback or file a case.

We promise  will offer the most convenient way to make it right  .

We have professional technician to analyse your problem , provide the solution , have professional maintenance point in US and DE    , never worry about our aftersale service.

 

Daily Maintenance

Charge and discharge

If the battery has a power switch, please open it during charging , can help to charge more full.

The lithium battery can be charged at any time, it is not necessary that all energy is exhausted before charging .

Storage

The battery should be used within a range of operating temperatures. Otherwise, there may be a loss of properties, leakage and / or rust.

The rechargeable battery should be used within a short period of time after recharging, as the battery may self-discharge during prolonged storage.

If long-term storage is required, the battery, which is 50% to 60% stored in a voltage range, is best because storage at higher voltage can result in loss of performance.

 

 

UNIT PACK POWER® PRODUCT.

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