Rechargeable li-polymer battery pack 48V 10Ah/20Ah
Product Description
Lithium ion polymer battery
Battery model: 14.8V 10Ah
Material of Case Soft Al-plastic film
Nominal Capacity: 10Ah/20Ah/more
Nominal Voltage: 48V
Operated Voltage: 54.6V-48V 
Charge cut-off voltage: 54.6V±0.05V  
Charge time: about 5-8 hours
Discharge cut-off voltage: 48V±0.05V  
Charge Current: ≤5A 
Continuous Discharge Current: 2~5A
Pulse discharge Current: ≥15A 
Charge Temperature: (ºC):0~45 
Discharge Temperature: (ºC):-20~60 
Storage Temperature: (ºC):-20~35 
Charge method CC/CV (constant current/constant voltage)
Rechargeable battery with no less than 500 times cycle life

Features :
A.  Small Size: custom-made is available
B.  Long  Cycle life 
C . Wide Capacity Range: 2Ah-60Ah
D.  Stable Performance
E.  No memory effect
F.  Light Weight
G. Safety
H.  Customized Batteries

Certification: UL , RoHS, CE, KC, UN38.3,MSDS,CQC, ICE

Useage
Portable speaker,Muti car jump starter , power bank ,Auto cleaner,GPS tracking, Digital ADSL device ,Flashligting , emergency lighting , laptop , solar board, ups power ,smart phone ,wireless microphone, MP3,Walk man, Cordless Phone, Notebook, Video Camera, Digital Camera, Digital Products, Portable DVD,Mobile Communication, Blue tooth Headset, Electronic Toys,Game Player, Solar LED light, Emergency lighting , Power tools, E-bike, Medical Equipment,etc

Services
A. OEM&ODM
B. Door to Door Service 
C. Professional Technical Support
D. Warranty: 12Monthes-24Monthes

Sample Time: 5-12 days after confirmed specification

Payment Term: T/T , Paypal

Any questions, pls feel free to contact me: widobattery@163.com
Skype ID: xcandy2