12 4v 9ah sodium ion battey pack

{"cid":"91212207","title":"12.4V 9Ah Sodium Ion Battey Pack Longer Lifespan 4000 Cycles","imgUrl":"https:\/\/img.chinax.com\/nimg\/6a\/80\/dab0fe7624790cc91e1e112e5152-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"JHOTA","Minimum Order Quantity":"10","Delivery Time":"30-40 days","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"10000pcs per month","Packaging Details":"Carton","Product name":"Sodium ion Battery Lead Acid Replacement","Nominal Voltage":"12.4V","Norminal Capacity":"9Ah","Low Temperature Performance":"-40\u00b0C","High Temperature Performance":"80\u00b0C","Transportation Certification":"UN38.3"}}

{"cid":"91223443","title":"Rechargeable Li-ion Battery 14.4V 2.9Ah Battery Pack Lithium Customized","imgUrl":"https:\/\/img.chinax.com\/nimg\/11\/9f\/a38b46c9faed36a8d0b7cffd848e-200x200-1.jpg","attrs":{"Price":"CN\u00a575.71\/pieces 2-1999 pieces","Brand Name":"BAKTH \/ Neutral \/ OEM","Model Number":"BAKTH-18650-4S-2","Minimum Order Quantity":"2 pieces","Battery Size":"18650, about 68*38*38 (mm)","Application":"Toys, Power Tools, Home Appliances, Golf Carts","Weight":"250g, 250g","Place of Origin":"Guangdong, China","charge cut off voltage":"14.4V","Discharge cut off voltage":"11V","Standard charge current":"0.2C","Max chrge current":"1C","Discharging Temperature":"0~45\u2103","Warranty":"12 Months","Standard dischrge current":"0.2C","Max dischrge current":"1C","Anode Material":"LCO","The charging ratio":"1C","The discharge rate":"1C","Storage Type":"Normal","Electric Energy":"41.76 Wh"}}