In this smart era, more and more intelligent products have changed our lives. Everyone will be more or less the use of these electronic smart products, such as smart phones, sports smart watches, Bluetooth headsets, these electronic products have a common intelligence is lack of battery life, then there will be a mobile power supply, It helps us to solve this problem. If you still do not have a mobile power that you really OUT. Now I introduce to you a high value of powerbank 20000mah.
Specification of powerbank 20000mah:
Battery capacity: 20000mAh / 74WHMAX
Rated capacity: No parameters
Battery type: Lithium polymer battery
Fast charge: no parameters
Input: DC5V 2.1A MAX.
Output: USB1: DC5V 1A USB2: DC5V 2.1A
Input Interface: DC
Output Interface: Dual USB
Indicator: No parameters
Applicable models: Apple products, mobile phones, game consoles
The main parameters: compatible smartphones and 99% tablet
Charge while filling is
Protection of electricity is
Life cycle charge and discharge ≥ 300 times
Conversion rate of about 85%
Charging time of about 13 hours (2.1A adapter required)
Use the temperature charge 0 ℃ -45 ℃ discharge -10 ℃ -60 ℃
Certification FCC / CE
FEATURES OF powerbank 20000mah:
Strongly recommended beauty, fashion, literary youth will enter one.
2.1 amp fast charge output allows the use of electrical equipment speed charging. The actual experience, the Apple 6S from 15% to 90% charge in only one hour, the charging speed is absolutely not inferior to any brand of mobile power.
Picture of Larger Capacity Portable Power Bank:
We are the exclusive business partner with every client. Wanshuntong Company insists in the motto-“Best WST+Best You=Best Service+Best Quality”
We pass the examine of SGS,ISO and UL organization.
In order to offer customers high quality products,We make the inspection for each batch of raw materials to ensure the quality of semi finished products and finished products.
When you come to our company,we will show you to our samples room and factory to let you have a full understanding to us. We can also meet in different exhibitions like HongKong fair,Shanghai Fair,Brazil Fair to have a face to face communication.
1. Choose Proper Products
2. Send Us Your Logo Or Printing Details
3. Confirm And Set-up
Deposit - Sample Approved - Production Arranged - Our Inspection - Send Photos & Inspection Report - Remaining Payment - Shipment- Confirm Receipt - After Sales Service
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