perfume power bank with led light

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1.Perfume power bank
2. Single USB with Keyring
3.Chinese power bank factory
4.A Quality and Competitive price
5.CE,FCC,RoHS

Perfume 2600mAh Power Bank, Portable Power Bank 2600mAh, 2600mAh Mobile Power Bank

Best Promotional Gift Perfume Power Bank 1200mAh - 2600mAh

Product Description

Feature:

High Capacity Lipstick-Sized Universal Portable Charger Power Bank for USB Charged Devices Can Double or Triple the life of your digital device
Quality construction and parts for long life, reliable use up to 500+ battery charge cycles
Charge Level indicator lights and Power On/Off
Micro-USB to USB cable included
Perfect for long road trips, flights and daily use

Specification:

Product Name	Perfume Power Bank
Capacity	1200mAh,1500mAh,1800mAh,2000mAh,2200mAh,2600mAh
Battery Cells	A Quality 18650 Battery * 1
Shell Material	PC + ABS
Colour	Black, White, Blue, Pink, Green, Yellow
Dismensiton	95 x 22 x 22mm
Weight	65g
Iutput	DC 5V - 1A
Output	DC 5V - 1A
Charge Temperature	0°C~+45°C
Discharge Temperature	-20°C~+60°C
Safety Protection	Over Charge Protection, Over Discharge Protection, Over Current Protection, Overvoltage Protection, Short Circuit Protection, Incorrect Insertion Protection, Temperature protection
Other Function	Single USB Output
Compatible	All Kinds of Smart Phone, Tablet, iPhone,MP3/4, etc

perfume power bank with led light

Q: I curious about these things, i know between PC USB VS WALL CHARGER, wall is faster,but how about wall charger vs power bank? is it slow as PC USB or just same as wall charger, thanks.: Wall charger.

Q: Which brand of mobile power conversion rate of the highest: In fact, now the market can reach 80% -85% of the mobile power are very good.

Q: I know that when trying to improve power factor capacitor banks should be inserted, but not knowing what the best solution is wired in Series OR Parallell?? Also what the formula for Power Factor is and what power factor loosage is acceptable in the United Kingdom,beacause in places i have heard that 0.8ohms is the maximum is this true. Please bare with me as i am new to PF and also Yahoo Answers Thanks for your help and support in advance!!!: opposite of resistors: two resistors in series are additive. two capacitors in parallel are additive. The power factor will be maximum when the inductive reactance and the capacitive reactance are equal. Remember ELI the ICE man: voltage leads current in an inductive circuit (L) current leads voltage in a capacitive circuit (C). Max power occurs when voltage and current are in phase. To decide on the wiring of the cap bank, you must know the inductive reactance, RsubL.

Q: I'm building an ion accelerator which is based off of an ion generator and a coilgun. The ion generator is complete, but I'm looking for a good power supply for the coilgun portion's electromagnet. What is a good sized capacitor bank for this type of application, aiming for extremely short but powerful bursts. Also, is there a good online store to find cheap high capacitance capacitors?: Ion accelerators usually work off DC, not from a capacitor bank. What energy and current are you looking for in your ion beam? I think that you need to do a LOT more design work on the ion generator. What kind of ion source are you going to use, and what is its current density and brightness? If you want a pulsed high current beam, how are you going to source all those ions? Edit:- How can you possibly hope to get 1.65 amps of ions? Ion sources generally run in the microamp range. Just because the current is available from the supply, that doesn't mean that your ion source will consume it, i am afraid. BTW if you COULD make a pulsed ion source this intense, the military would be very interested - such a source could greatly increase the power of an atomic bomb!

Q: An appliance takes a current of 45A at 0.2 power factorlagging. Determine the current to be taken by a bank ofcapacitors in order to improve the power factor to 0.6lagging. Calculate the value of the capacitors inmicrofarads if they are supplied at (a) 240V, (b) 415V, andthe supply frequency is 50Hz.: The easiest way to do this is using complex power S V*I 240*45 10800VA arcos(0.2) 78.5° Q 10800*sin78.5 10,582VARS (volt amperes reactive) P S*cos78.5 2,160W When pf 0.6 S 2,160/0.6 3,600VA Q √3600?-2160?) 2,880VARS 10582-2880 7,702VARS Qc which must be supplied by the capacitors. Qc V?/(1/ωC) C Qc/V?ω 425.6μF at 240V When V 415V S V*I 415*45 18,675VA arcos(0.2) 78.5° Q 18,675*sin78.5 18,298VARS P S*cos78.5 3,735W When pf 0.6 S 3,735/0.6 6,225VA Q √6225?-3735?) 4,980VARS 18,298-4,980 13,318VARS Qc which must be supplied by the capacitors. Qc V?/(1/ωC) C Qc/V?ω 246.1μF at 415V

Q: I have 12 valve cummings diesel and want to increase HP but need more info besides adding bigger exhaust and intake,engine is stock and not electronic and can do my own work,is there any books on this.: try a bully dog or a banks powers systembut good louck getting anything out of a 12valve cummins(its cummins by the way not cummings)

Q: Banks are out of control, I think we can all agree on that. But should The Fed be given more power to regulate them?If not, what are the alternatives?: No the Fed are the ones that haven't done their stated job but instead rip us off. The Fed should be abolished. The treasury can regulate banks.

Q: I'm filling out a power of attorney and not sure what to put in the Capacity portion. Can someone tell me what the capacity means? :): Capacity is what title you hold, is this in the capacity of a Trustee, What/

Q: I keep trying but it makes no sense!: Theres no need to, just keep mining regularly

Q: I recently bought a power bank at Walmart for 15$. I am wondering if its any good or i could have bought one for a better deal. Here are features Capacity, Input: DC 5.0V-1A, Output: 5.0V-2.1A. It comes with a light feature and a battery power indicator.: The value is based on the size (capacity) of the battery in the device. Small ones are typically around two Amp-Hour, the big ones 10 - 12 AH. Prices vary tremendously and retail stores tend to be more expensive than buying online. If it's around 2 - 3AH (2000 - 3000 mAH) or more it's not a bad deal.

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