Waterproof Power Bank with Dustproof Shockproof Function

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Product Description:

Product Features

1.Three anti-design:waterproof,dustproof,shockproof.

2.Large capacity batteries:7800mah.

3.It have the protective design of over charge,over discharge,leakage and intelligent automatic short circuit to ensure the reliability of the product.

4.The high brightess LED flashlight have two dimmer fdnction to meet the needs of more cases.

5.The SOS function will help you get the timely rescue when you are in trouble by transmit signal of SOS.

Product show

7800mAh Waterproof Power Bank with Dustproof Shockproof Function7800mAh Waterproof Power Bank with Dustproof Shockproof Function7800mAh Waterproof Power Bank with Dustproof Shockproof Function

Packaging & Shipping & Payment

Packaging:1XBrand new 7800mAh power bank,1x USB charging cable,

Sample time:Normally 3-5 days after payment

Delivery time:Normally 15-20 days after deposit and sample approval (can be adjusted up to clien's requirement)


Printing:Silk screen printing, pad printing, transfer printing, etc.

Payment:T/T, WesternUnion, Paypal, Letter of Credit


QC:According to AQL, normally 2.5/4.0

Our Services

1. Reply your enquiry in 24 working hours.
2. Experienced staff answer all your questions in fluent English.
3. Customized design is avalibale. OEM&ODM are welcomed.
4. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staffs.
5. Special discount and protection of sales area provided to our distributor.

Company Information

keeping pace with Taiwan and Japan for technology & QC experiences, DNK will always take this advantage to ensure your fashionable models with competitive prices in the consumer business.Our strict QC, high input at R&D, plus the experienced workers guarantee excellent performance of all our products. Our products carry international marks including CE, UL, RoHS, FCC,PSE,etc.
DNK's R&D team was mainly consulted by senior engineers from the top 10 factories or institutes. which ensures our factory to providing 30 or more new products,Since established, DNK has learned mature management experiences in R&D, manufacture, quality control and sales fields.  With the effort of all DNK staffs, our products have been sold so far to over 30 countries including Japan, UK, American, Germany and have been worldwide accepted.
Standing by our tenet:"solidarity, enterprise, mutualism", DNK POWER sincerely hope to cooperate with our clients and partners in order to achieve greater success with you.

Contact us

Web: www.dnkpower.com
Tel: 86-755-8529 6878
Fax: 86-755-6160 5250


1.Q: What's your MOQ?
A:Our MOQ is 10 pcs per model.Welcome to test our sample first.
2.Q:How could you guarantee its quality?
A: "Quality is priority. DNK people always attach great importance to quality controlling from the very beginning to the very end.
3.How can I get some samples?
A:We are hornored to offer you some samples.Free sample for regular customers,no free sample for new customers(It depends)
4. Q: Where is your factory located? How can I visit there?
A: Our factory is located in Shenzhen City, Guangdong Province, China. All our clients, from home or abroad, are warmly welcome to visit us.

5. What are the shipping ways you can offer?
A: We can delievry the goods by DHL/UPS/FEDEX by air or as to your request
6. Do your products come with warranty?
A: Yes, we provide 1 year warranty for all products.

♥   Item No. DNK-PB7800
♥   MaterialABS
♥   Size114*88*28mm
♥   Product net weight245g
♥   Capacity7800mAh
♥   Power18650  battery
♥   OutputDC 5V 1A
♥   InputDC 5V 1A
♥   Colorblack
♥   LogoFree one color logo under 1000pcs
♥   Charge forMobile phone, for Ipad mini, Vedio, MP3, MP4, MP5
♥   Warranty12months
♥   Where to usehome, office, in  car etc.
♥   Temperature rangecharge from 0 ° C   to 45
♥   MOQ Certificate CertificateCE, FCC, ROHS
♥   MOQ500pcs
♥   Packing1pc/opp bag, 50pcs/carton
♥   Carton size  55*35*36cm

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Q:How does the mobile power work?
In fact, the mobile power inside the general includes a group of lithium batteries with a protective plate and an inverter output circuit board, plus a set of control switches and input and output interfaces.
First,You need to know the power factor or power factor correction for your project. Then you can calculate the value of the capacitor bank. As you know , Cos phi, powerfactor, R/z
Q:if you are a power of attorney for family member, are you aloud to block block bank accts. they are men. ill?
There are many different types of PoA's. It all depends on what it says as to wether you can handle the bank accounts or not.
Q:What is the introduction of mobile power?
Easy to carry portable power supply. For the increasingly diversified digital products, the use of more frequent,
Q:What 10 questions would you ask a bank?
Do you want positive Questions or Negative questions? Example-- Pos: When was your bank first established and who started it? -How many customers do you have? -How many assets do you manage? (Value of accounts, Value of loans, Value of investments) -What kind of technology do you employ to power your bank -How many employees do you have -How would a person best start a career at your bank -Do you like what you do? What is the average day like of a (teller, bank manager, loan officer, etc) Neg: Did your bank take a bailout and why? -Why do you use other people's money for making more money, but then charge them to use their own money if they don't have enough to meet requirements. Example: I loan the bank $500 in the form of a savings acount, they charge me $10 a month because I didn't loan them $1500) Edit: I think you should re-ask this question and say: If you could ask a bank 1 question, what would it be. Then in your description explain the types of questions you are looking for. A list of 10 is a lot of ask in a questionbut if you got 10 answers, you'd have 10 questions.
Q:What are the main factors in the mobile power time?
1, the battery capacity (usually refers to the mobile power products on the nominal capacity): because the market mobile power capacity there are many, such as 2600mAh / 5000mAh / 5600mAh / 8000mAh / 10000mAh / 200mAhh and so on, of course, 2600mAh and 20000mAh
Q:Does using your phone while it's charging use a lot of power?
I think I have the same charger as you. The 2A output charges much faster - the 1A, a slower trickle. For you to use THAT much power, you must have a lot of things running in the background that are just plain wasteful. Go to Settings, and knock out things that are not needed all the time.
Q:Does the fact that the Federal Reserve is owned by private banks and charges us to run the system bother you?
You bet it does and it should you too. It was voted in while Congress was in recess over Christmas in 1913 . Check it out on you tube . It's partly the cause of the Great Depression !!!
Q:Power of Attorney question?
General Power of Attorney A general power of attorney is very broad and provides extensive powers to the person or organization you appoint as your agent. These powers usually include: •Handling banking transactions •Entering safety deposit boxes •Handling transactions involving U.S. securities •Buying and selling property •Purchasing life insurance •Settling claims •Entering into contracts •Exercising stock rights •Buying, managing or selling real estate •Filing tax returns •Handling matters related to government benefits You also have the option to grant the following additional powers to your Agent: •Maintaining and operating business interests •Employing professional assistance •Making gifts •Making transfers to revocable (living) trusts •Disclaiming interests (this has to do with estate planning strategies to avoid estate taxes) A general power of attorney is usually used to allow your agent to handle all of your affairs during a period of time when you are unable to do so. For example, when you are traveling out of the state or country or when you are physically or mentally unable to handle your affairs. A general power of attorney is frequently included as part of an estate plan to make sure that you have covered the possibility that you might need someone to handle your financial affairs if you are unable to do so.
Q:implied powers examples?
National Bank. McCulloch v. Maryland (1819). The express requirement/power/responsibility of the federal government to print currency, tax, and spend, necessarily implies a power to charter and establish a national bank as a place to store that money, to operate a bank with deposits and to issue promissory notes, and to pay the debts of the U.S. An express provision regarding taxing and spending necessarily implies any and all unenumerated powers deemed necessary by Congress to perform that function.

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