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What is a Best Power Bank? A best power bank is that can charge for all of your devices. How the Graphene power bank can do that? It is for the PD protocol. The PDO: 5V 3A / 9V 3A / 12V 3A / 15V 3A / 20V 2.25A (Max 45W) And the PPS: 3.3 -11V 4.05A. Will be suitable for all of your devices, even laptops.
What is the advantage for Graphene Battery?
1.Fast charge for battery itself and the devices. 2.Durable than common battery. Common battery lifespan is 200- 500 times, Graphene battery lifespan will be 2000+ times. 3.Graphene battery is safer than common battery for the good heat dissipation.
Max 45W charge for your Macbook air.
Smallest size in the world for 10000 mAh 45W power bank. Size is : 77.4 * 56 * 26 mm:
It will be easy taken in your pocket:
Two colors for your selection:
SYX is a innovation team for Graphene power banks. We own the most advance tech for graphene PD power bank, which can charge for all of your laptops/tablet/smartphone/switch etc.
We also have 65W 100W and Max 265W power banks. If you are interested in the large power powerbanks, do not feel hesitate to contact us for catalog.
We will be your best choice for the large power bank supplying.