bely grade a e bike 12v 50ah battery

{"cid":"91199443","title":"Grade A E Bike 12v 50ah Lithium Ion IP65 Battery Pack For Solar Panel","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/42\/67\/fc0a5f706efcc46026a7ca0a78b5-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"bely","Model Number":"BLY-A01-12V50AH","Minimum Order Quantity":"10PCS","Delivery Time":"7-14 days for samples, 35-60 days for mass production","Certification":"CE, MSDS, UN38.3, ROHS","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union","Supply Ability":"100000pcs per month","Packaging Details":"Carton","Type":"LifePO4","Nominal Voltage":"12.8V","Nominal Capacity":"50Ah \/ 640Wh","Cycle Life":"\u22653000 @ 90% DOD 25 \u2103","Net Weight":"Around 7.5kgs","Battery Dimension":"198mm(L)*166mm(W)*170mm(H)","IP Class":"IP65","Material":"ABS(anti-UV)"}}

{"cid":"91219935","title":"Lifepo4 Rechargeable Deep Cycle Battery Cell Solar Lithium Ion Battery Pack","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a2\/94\/5994bfa02024320160d640d4c6f9-200x200-1.jpg","attrs":{"Price":"USD 762$~732$\/Pieces","Brand Name":"Memorit","Model Number":"DRL12300","Minimum Order Quantity":"Sample \u227d 1pcs Mass product \u227d 500pcs","Delivery Time":"5-30 work day","Certification":"CE,FCC,ROHS,UN38.3,MSDS","Place of Origin":"Guangdong,China","Payment Terms":"L\/C, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"2000pcs per30","Packaging Details":"Wooden Outside Packing With Carton Box Inside Packing","Battery type":"Rechargeable Deep Cycle Battery","Anode Material":"LFP","Features":"LiFePO4 Battery","Chargeable":"Yes","Warranty":"3 Years","Manufacturing mode":"OEM \/ ODM \/ Support Customization"}}