Powerbank 30000mah Laptop Powerbank Laptop Powerbank 30000mah

Laptop Powerbank 30000mah high quality shenzhen factory 5V 12V 16V 19V 20V
Features of laptop power bank:
Laptop powerbankwithhighcapacity,Compactandfashionable,convenientfortraveling
10000mah/12000mah/13000mah/20000mah/30000mah/50000mahpowerbank/powerpack/batterycharger/yoobao.
Highqualitylithiumcells
Lowselfconsumptionintelligentpowermanagementcircuitdesign
ApplicableforurgentchargingforvariousAVentertainmentormainbrandmobiles.
Compatiblewith laptop, iphone4,iphone5,ipod,ipad,ipadmini,Nokia,Samsung,HTC,MP3,MP4,andothermobilephonesetc.
Rapidcharge,longcyclelife,electricity-savingfunction.
Designedtoprovidepowerforyourphone/MP4MP3MP5/laptop
Withconnecterforphone,don'tneedanyUSBcable,moreconvenient.
Safeandreliable,perfectforusingontravelingandoutdooractivities.
Safety:over-chargeprotection,over-dischargeprotection,over-loadprotection,shortageprotection.
Technical Specifications:mo Capacity:20000mAhBattery:Famous brand A grade Polymer batteryPCB:Protective circuit sytem with MCU, no short-circuit/overcharging/over-dischargingShell:AluminumSocket type:normal AC socketInput:DC 5V/1.2AOutput1:DC 5VV/2AOutput2:DC 12V,16V, 19V/4A(max.)Charging time:16-18hoursCharging methods:USB port or AdapterLevel indicators:5led indicators(20%-40%-60%-80%-100%)Lifespam/recycle:500-1000 times(about 30% decrease after 500 times of charging)Working temperature:-10°C~40°CConversion efficiency:75%Certificate:CE; ROHS; MSDSWarranty:1 year limited warrantyNet weight:510gDimension:194*120*15mmHeat emission:Ultra-lowQuality control:ISO 9001:2000; 200hours of burning testingAccessories:Optional(shown as below photo)Package:Neutral gift box(show as photo)/customized
Our factory
Our Advantages:
1.We are manufacturer of power bank.
2.Our daily production volume is 10,000 pcs.
3.We export to our products to Europe, America, Asia, Middle East and Africa due to our large output.
4.We can produce new items according to your requirements.
5.OEM orders are available
Our Certification
More Product Picture


Why Choose us?
1. Our company has 5 years experiences in the line of power bank.
2. Absolutely prompt delivery time.
3. WelcomeProject.
How to contact us :
A.Click 'ContactNow'to send us your inquiry for power bank
B.Email ustheproductsmodel No.,picture,or URLlinkwhichyou're interestedin.
C.Callusor let's Chat on TM/MSN/SKYPE
D.We will reply your inquiry in 24 hours
If you want to know more information about our products, welcome to contact
us at any time
You could contact me for directly by:
Skype: huang.dana2
Mob: 86-13424184147
Ms. Dana huang
Thanks for your kind time to visit out website
May you have a nice day