external lifepo4 battery pack for e bike

{"cid":"91225820","title":"LiFepo4 Battery Pack 48v 20AH Lifepo4 Battery Pack External Battery Pack Electri","imgUrl":"https:\/\/img.chinax.com\/nimg\/a7\/49\/3855eb4b14fc65961fdd06b18a0a-200x200-1.jpg","attrs":{"Price":"Starting from $78 per set","Brand Name":"ARS","Model Number":"Haiba","Minimum Order Quantity":"10 sets","Delivery Time":"7-20 Work Days","Certification":"CE\/MSDS\/UN38.3","Battery cells":"18650 Rechargeable Li-ion;","Cycle life":"500-2000 Times","Application":"Electric Bicycles,Electric Bike,E-Bike,Ect.","Anode Material":"NCM","Place of origin":"Foshan, China","Packaging Details":"carton packaging\/Negotiable","Operating Temperature(\u2103)":"-20~55","Type":"Li-ion lithium battery","Packaging Detail":"Standard carton packaging","Rated Capacity":"10Ah 15Ah 20Ah 25Ah 30Ah","Size":"138*85*390-430mm or customized","Nominal Voltage (V)":"36V 48V 60V","OEM\/ODM":"Acceptable","Payment Terms":"T\/T,Western Union","Supply Ability":"10000 sets of batteries can be produced within 30 days","Charging port":"DC head;","Place of Origin":"Guangdong, China"}}

{"cid":"91224775","title":"LiFepo4 Battery Pack 48v 20AH Lifepo4 Battery Pack External Battery Pack Electric Bike Battery Pack 48v","imgUrl":"https:\/\/img.chinax.com\/nimg\/a7\/49\/3855eb4b14fc65961fdd06b18a0a-200x200-1.jpg","attrs":{"Price":"Starting from $78 per set","Brand Name":"ARS","Model Number":"Haiba","Minimum Order Quantity":"10 sets","Delivery Time":"7-20 Work Days","Certification":"CE\/MSDS\/UN38.3","Place of Origin":"Guangdong, China","Payment Terms":"T\/T,Western Union","Supply Ability":"10000 sets of batteries can be produced within 30 days","Packaging Details":"carton packaging\/Negotiable","Type":"Li-ion lithium battery","Anode Material":"NCM","Nominal Voltage (V)":"36V 48V 60V","Rated Capacity":"10Ah 15Ah 20Ah 25Ah 30Ah","Battery cells":"18650 Rechargeable Li-ion;","Size":"138*85*390-430mm or customized","OEM\/ODM":"Acceptable","Application":"Electric Bicycles,Electric Bike,E-Bike,Ect.","Cycle life":"500-2000 Times","Packaging Detail":"Standard carton packaging","Place of origin":"Foshan, China","Operating Temperature(\u2103)":"-20~55","Charging port":"DC head;"}}

{"cid":"91219565","title":"External Rechargeable Lithium Ion Battery Pack 14000mAh Custom Ebike Use","imgUrl":"https:\/\/img.chinax.com\/nimg\/20\/4e\/95787e0d9bc31357b0c4f8ccdc57-200x200-1.jpg","attrs":{"Price":"USD125\/Piece","Brand Name":"Lanke","Model Number":"18650","Minimum Order Quantity":"100","Delivery Time":"5 Days","Place of Origin":"China","Payment Terms":"L\/C,T\/T, Western Union, ","Supply Ability":"100000 PCS\/Month","Packaging Details":"Carton","Protection":"Overcharge, Overdischarge, Short Circuit","Material":"Lithium-ion","Recharge Cycles":"600","Compatibility":"Smartphones, Tablets, Cameras,Model Toys","Color":"Blue","Output":"12V","Capacity":"14000mAh","Size":"240*38*68mm"}}