Solar Power Bank 30000mah Power Bank 30000mah for Mobile Phone
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT or LC
- Min Order Qty:
- 3000 unit
- Supply Capability:
- 500000 unit/month
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1.Solar Power Bank Images:
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1.portable solar power banks
2.power bank 30000mah
3.dual USB Intelligent Output
4.OEM ODM
solar power bank 30000mah mobile power bank 30000mah for mobile phone
2.Solar Power Bank Images:
3.Solar Power Bank Specification:
Power bank model No.:MK808 power bank
Capacity:30000mAh solar battery solar power bank
Battery type:polymer battery(Solar panel )
Input: DC 5V/ 1A
Output: DC 5V/ 2.1A(max)
Color: Yellow/Green/Blue
Charge time:4-5 hours
Size: 140*70*13.6mm
Weight 420g
Certificates:CE, FCC,RoHS
Type: Travel/Portable
Socket Type:USB charging
Packing:Universal plastic gift box/Recyclable gift box
OEM/ODMSupport
Standard accessories:
1*powerbank,1*gift box,1*Single usb cable
Applicable models:
Android / BlackBerry / Windows Phone / Symbian platform mobile phone,
iPhone, iPod, PDA, PMP, PlayStatio
Our advantages:
1.Factory direct sale with competitive price.
2.Professional design team to serve you.
3.All our productions are used by best material
4.CE, FCC, ROHS certification assure you our good
4.FAQ
1. Question: What is your product quality?
Answer: 100% test before shipping ,one year warranty , very few defective rate .
2. Question: Can you put my brand name (logo) on the phone ?
Answer: Yes, for samples order we can't print logo, if order over 3000pcs , we can do OEM your logo on back cover and box ,turn on picture and unlock slide sign , make all of this with your logo on .
3. Question: which way to ship the goods to me ?
Answer: By FedEx , DHL for small order ,big order by air or by sea .
4. Question: What payment method do you accept?
Answer: T/T ,LC and West Union.
5. Question: if the goods has problem ,how to solve it?
Answer : if goods has problem , it can send back us , we will repair to you .
- Q:economics
- Central Bank The Federal Reserve System, the central bank of the United States, was founded by Congress to provide a safe, flexible and stable monetary and financial system. The Federal Reserve carries out the nation’s monetary policy guided by the goals set forth in the Federal Reserve Act, namely to promote effectively the goals of maximum employment, stable prices, and moderate long-term interest rates. The Federal Reserve influences the economy through the market for balances that financial institutions maintain in their accounts at Federal Reserve Banks—Federal Reserve balances. The demand for Federal Reserve balances has three components: reserve balance requirements, contractual clearing balances and excess reserve balances. The supply of Federal Reserve balances is affected by a number of factors, including loans from the Federal Reserve through its discount window facility and term deposits accepted by the Federal Reserve. The Federal Reserve Banks offer a range of Central Bank Programs to provide tools and information to assist financial institutions in meeting reporting requirements, understanding policies governing reserve requirements and learning about discount window lending programs.
- Q:I have a 24V 165W BP Solar Panel. I plan on using eight 12V 35 amp hour sealed golf cart batteries in parallel for my battery bank. I plan on purchasing a charge controller and an inverter for my system, but I am not sure which charge controller and inverter to purchase. Will any 12V charge controller work? Do charge controllers take higher voltages, 24V in this case, and step it down for the battery bank? My primary concern is whether 24V is too much voltage to go into a 12V battery bank. If you guys have any suggestions for affordable efficient charge controllers and inverters, please let me know.This system will be used to power a computer 24 hours a day, 7 days a week.
- First i cant believe the panel is 24 vbut if it is just hook the positive of one battery to the negative of the other that gives a series produced 24 volts.from the two remaining leads from the batteriesnow getting the 24 volt back to 12 v calculate your maximum wattage and from that use PI x E to get the amperage.find a 120/240 (2:1 ratio transformer) and put the 24 volts in on the primary side and your back to a 12vdc on the secondary .Use this power to operate the inverter to get 120 vac and there ya go the lights are onthe more of the two battery 24 volt systems you parallel the more the amp/out at 12 v and inverter output accordingly can be expected.the trans former can be picked up surplus at lots of wrecking yards where industrial sites dump or military offerings are they can be very cheap in my location i generally buy them for the scrap copper price of 1.35 / poundat 20 to 30 pounds that's cheap.Merry Christmas from the E.PS the inverter size should be chosen car fully as overworking the inverter is is not the problem its wire heat and contact depletion that will cause problems .I have personally used an array of 1.5 v 200a/h wet cells to run a 4000 watt inverter .the solar panel was the most expensive part of the entire systemat 2500.00it was 12 vdc. Merry Christmas from the E.
- Q:Can we compel the ruling class to share the political power with the rest of us?
- They have one vote, I have one votethat is sharing equally. And since 90% of voters aren't wealthy, we actually have a bigger voice collectively. You're just unhappy that the rest of us don't vote the same, don't support liberal policies.
- Q:I'm 18 years old and My father is in ICU at the hospital that i work at but he is incpacitated and is unable to make any decisions, and he and my mother are going throug a divorce and my family wants me to be his Power of Attourny but i dont know exactly what that is, how i become it or anything like that, I know this is what he wants also, he told me he wanted my mom out of everything and she said she would help me but she doesnt want to be his PoA and i am his only living relative over legal age. any advice would be GREAT!
- You say he is incapacitated but do not describe the incapacitation. If he is able to formulate and communicate his desire, and understand the consequences of that decision, it is possible that he may still be able to sign a power of attorney. If he is not, you will have to petition the court to appoint you as a guardian. Are your parents divorced? If so, then you may not need a guardianship. You need to speak with his physicians and an attorney in your state to determine your father's mental competence, the decisions that will be need to be made and the procedures for making them. Best of luck to you.
- Q:Does the Federal Reserve have the same power that the Bank of the US had in the early 1800s (the bank that Andrew Jackson vetoed)?If not, what power did the Bank of the US have that the Federal Reserve does not have?
- no money was backed in gold back then
- Q:if a power factor (pf) correction has been done to the main panel of electrical system, will it correct the power factors of down stream equipments. can the pf improve by install separate capacitor banks along with the main panel.
- First, it is good practice to install powewr factor correction capacitors to each large motor, 40Hp and larger. Then through a power factor meter installed in the main supply panel, check the power at the main bus bar. If the main panel is still lower than 0.8, install more power factor correction capacitors at the bus.
- Q:What are the main factors in the mobile power time?
- Simple load is estimated as follows: Mobile power charging time = battery capacity / charge current Example: 5000mAh mobile power, input voltage, current: 5V, 1000mAh, then, to the mobile power is fully charged the time required = 5000mAh / 1000mAh
- Q:Hello everyone! I am trying to power a device off of a rechargeable battery. I am going to be making a xbox360 laptop but I would like it to be completely cordless. Like I was thinking of taking lithium Ion cells out of laptop batteries and soldering them together to make a bigger power bank to power the xbox360. But the one thing I am wondering is if that would be a good idea? I would like to know every ones input or if anyone has made like lithium ion battery banks or has modified some laptop batteries or something of similar sort and what there out come has been like. I am a very technical and handy person and not afraid to zap myself in the process :) so please leave a comment with your feed back :) any at all is fine, aslong as it relates to the topic :)! Thank you guys for all your help!!
- To make power banks out of laptop batteries is somewhat difficult. The problem would be about recharging mostly, and a little about voltage matching. I doubt if anybody has ever managed to do that successfully. Other more feasible approach I would think, is to use lithium ion or polymer batteries commonly used in Radio-Controlled toys and its general battery charger. That way you can fit the voltage, number of cells, and be able to use balancer and general smart battery charger for your purpose. You can search the internet with these keywords: rc batteries and charger
- Q:can a public notary do it? or it has to be with a lawyerprice for the document? what is a power attorney?
- Power Of Attorney Fee
- Q:What does the mobile power rating mean?
- Rated capacity is not the actual capacity, the rated capacity is marked on the mobile power capacity, the actual capacity is the actual output capacity.
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Solar Power Bank 30000mah Power Bank 30000mah for Mobile Phone
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT or LC
- Min Order Qty:
- 3000 unit
- Supply Capability:
- 500000 unit/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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