18650 Li-ion Battery pack 48v 20ah 36v rechargeable electric bike pack Quality Choice

This is an ebike pack consisting of many 18650 cells mounted together in a honeycomb structure and spot welded together and shrink wrapped with 2 layers of wrap for extra padding.  18650 clusters  has been proven to be the latest and greatest way to assemble an ebike pack

This pack comes with a very advanced BMS (battery managment system) which protects the pack from damage during charge and discharge.  This BMS also has temparture protection to keep the pack from getting too hot

Specification

• 12 Months Warranty:We will provide 12 months warranty after shipment.
• Strict Quality Control:All parts must be strictly tested by QC department before shipping.
• OEM order Welcome:We can accept OEM order anytime.
• Small Quantity Acceptable: Please don’t worry your requirement quantity is small, because we also accept sample before mass order.
• Return Policy:For defective goods,please send us the pictures to confirm then we will give you the replacement during warranty period. 
• Good Aftersale Service:Any questions on technical issues,welcome to contact us  anytime.We will help you solve at first time.Our service hotline:+86-755-66852088(613)