14S 52V 14AH Lithium Ion Battery USB Port 52V Hailong Battery Packs With18650 GA Cells For Bangfang BBS02 BBSHD

 14S 52V 14AH Lithium ion Battery USB Port 52V Hailong Battery Packs with18650 GA cells For Bafang BBS02 BBSHD  Products details    Product Description Type lithium ion battery 1. Basic Characteristics Weight 4.1kg Dimension(D*H) 360*90*110mm Working temperature Charge Temperature 0~45°C Discharge Temperature -20~65°C Retention of charge (store in one month) ≥95% 2. Technical Data Rated Voltage 52v  Rated Capacity C1  14ah Battery Resistance ≤100mΩ Charge Way of Charge CC/CV(Constant Current;Constant Voltage) Standard Charge Current 2A Max Charge Current 5A Max Charge Voltage 58.8v Cell OverCharge Protection Voltage 4.2V/Cell Discharge Continous Discharge Current 30A Discharge Cut-off Voltage 39V Packaging & Shipping We can ship it via TNT or Fedex express,also by sea Our handling time is 7-10 working days, after we send out the parcel, it needs 1-2 days to check the status with tracking on the website.   Our Service We test each items before we send out, we guarantee the items with 12 months against default in quality. but we are not responsible for buyers' mistake or wrong handling, batteries must be maintained in proper way. If Item is defective and not working on arrival, please report the item to us within 7 days after you receive it. Please contact us to request a return authorization. Please includeyour name, order number, and reason for return when you contact us. All items returned must contain all original packaging materials. Please carefully repack the item. Items returned will be tested and if found defective, the buyer will be shipped a new replacement unit immediately. In the event that a suitable replacement is not available a refund will be issued.  Company Information