Product Name: 2020 Newest Big Capacity Notebook Power Bank with Quick Charge, Laptop Power Bank Charger, Portable Mobile Power Bank Charger Model NO.: B320 Recyclable: Recyclable Socket Type: for All Types Chargers Certification: CE, RoHS LED Lighting: LED Lighting Display: With Display Cell Type: Boston Lithium Power Battery Applicable Models: Laptop Charging Type: Electric Carrying Way: Universal Split Compatible Brand: All Notebooks Capacity: 318000mAh Battery is Removable: No Material: metal+ABS Color: Black, Red, Grey, White etc Battery Capacity: 318000mAh Weight: 720g Trademark: OEM/PADO Transport Package: Gift Box/Master Carton Specification: L160*W140*T23mm Origin: Shenzhen, China HS Code: 8507600090 Product Description 2019 newest big capacity notebook power bank with slim portable designProduct SizeL160*W140*T23mmMaterialmetal+ABSBattery Capacity318000mAhBattery BrandBoston Lithium power batteryInput:Type-c: 5v-3A;9v-1.8;12V-1.5ADC Input:7V-20v(auto adapt)-4AUSB Output:5V-3AUSB Output:QC:5v-3A;9v-1.8;12V-1.5ADC Output:7V-24v(auto adapt)-4ADisplay mode:Digital LCD DisplayCharging Port:TYPE-C&DC portCharging time:about 3hrs(DC:20V-4A)Charging time:about 20hrs(5V/2A adapter)Weight:720gSafety FeatureFine workmanship,multi-protect,over discharging protect,over voltage protect,over electric current protect,over loading protect,short circuit protect,reset protect,battery PTC protectWhy choose us?Kingware is a professional manufacturer of power bank since 2008.We have own factory , With our best service to meet customer needs. Welcome OEM and ODM order.1. Reply your inquiry in 24 workig hours for mobile power bank2. Customized design is available,OEM and ODM orders are welcomed, as we have a resourceful R&D team with unrivaled capabilities.3. Warranty: one year4. Do the top quality with competitive price5. We have our designer team, so can design power bank based on your requirement6. Models: We have our own models and our own brand image7. Quality: 100% testing before shipping8. Certificate CE,FCC,ROHS,ISO9001, You can image our quality and strength9.Lead time:3- 5 days for sample order.20-25 days for mass order