Mobile Power Bank
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This document discusses different types of power banks, including fashionable and portable, built-in rechargeable line type, ones with LED lights, solar powered, and quick charge. It notes power banks can charge smartphones, tablets, cameras and other devices when not near an outlet. Features include compact designs, built-in charging cables, LED indicators, and being powered by the sun or charging phones quickly. Power banks allow users to talk, stream music, take photos without worrying about their phone battery dying and are more energy efficient and eco-friendly than other options.
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Uimi India is have its creative business policy to serve the customers & corporate at better way. We are in the retail market as well as in online market with the broad visibility of our products & after sales services.
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it is solar mobile charger presentation with 15 slide.
in this presentation i present some impotent things about solar mobile charger.
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Materials in-making-a-power-bank
The document discusses power banks, including what they are, how to charge them, and how long they last. It provides the following key details:
1. Power banks allow you to store electrical energy from a wall outlet or computer USB port to later charge mobile devices using a portable battery. They can charge devices like smartphones, tablets, cameras and more.
2. To charge a power bank, use the mini or micro-USB charging port and plug it into a wall outlet or computer USB port. Larger capacity power banks take longer to charge fully than smaller ones.
3. The lifespan of a power bank depends on its quality and how many charge/discharge cycles it can perform, typically over 500
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10400 mah power bank
UIMI Technologies brings the superior power source for your charging related issues for your Smart phone, tablets, smart watches, Portable Speakers, GPS System, and Cameras with higher capacity power intake with less maintenance and negligible power loss ranging from 6000 mAh to 20800 mAh. No need to get panic when your devices alerts you for your battery low warning, you need to only get connected to UIMI power bank source with LED Fabrication. No extra efforts for switching on the button for charging your devices simply connect your devices through USB cable to charge the devices.
For more information, Visit: http://www.uimitech.com
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wireless charging in phones
This document discusses wireless charging technology. It introduces existing wired charging techniques and explains how wireless charging works using inductive charging to transfer power between a transmitting coil and receiving coil. Key benefits are eliminating the need for cables and connectors, while disadvantages include lower efficiency, increased heat, and slower charging speeds. The document also covers the Qi wireless charging standard and advantages such as protected connections and durability.
Wirless charging of mobile phones
This document discusses wireless charging technology. It begins with an introduction explaining that wireless charging allows devices to charge without cables by using inductive charging. It then explains that wireless charging works by using an alternating current transmitted through coils to induce a voltage in a receiving coil. The document outlines some key advantages of wireless charging such as more durable connections and the elimination of multiple charger types. It also notes disadvantages such as lower efficiency and slower charging compared to wired methods.
Wirlesschargingofsmartphones
Wireless charging allows devices to charge without cables or connectors by using magnetic induction between two coils. Qi is the wireless charging standard that transmits power over short distances up to 4 cm. Smartphones can be charged by placing them on charging pads or stands that have transmitter coils, which induce current in receiver coils within the phones. While convenient, wireless charging has lower efficiency than wired charging and causes devices to heat up more. It also requires devices and chargers to have added electronics and coils, increasing costs. However, wireless charging eliminates the need for different charger types and cables, improving durability over time.
Study of evolution in different charger pins
This document discusses the evolution of mobile phone chargers from 1980s nickel-cadmium battery chargers that took 10 hours to charge to modern chargers. It covers various charger types including wall chargers, USB chargers, wireless chargers, solar chargers, and car chargers. The document also examines different charging port types and proposes a universal charger design that uses a magnetic USB-C cable and detachable magnetic adapters to charge devices of any port type. The proposed charger brick would have a variable output to match a device's power needs.
Solar mobile phone charger.pptx
Arduino is an open-source electronics platform that allows input from sensors and output to devices like motors or displays. It has advantages like being inexpensive, cross-platform, with easy programming. A solar mobile charger works by collecting solar energy from panels and storing it in a battery to charge phones through USB ports, providing off-grid charging. It has panels to absorb sunlight, a battery to store energy for later, and ports to charge devices. The amount charged depends on sunlight exposure and panel capacity. Solar charging saves energy and uses renewable sources for portable, environmentally friendly phone power.
AUTOMATIC POWER-ADJUSTABLE CHARGER
The document describes a proposed automatic power-adjustable charger that can charge devices with different power requirements. It aims to address issues with using incompatible chargers that can damage batteries. The charger would use a microcontroller and communicating circuit to analyze the power needs of the connected device's battery. It would then adjust its current and voltage output to precisely match the required charging rate, minimizing risks of overcharging. Diagrams and test results are provided showing the charger's regulating components and ability to vary its power output range from 3.5V to 12V and 0.5A to 4A based on the device connected. The goal is to develop a universal charger capable of safely charging most smartphones and devices.
AUTOMATIC POWER-ADJUSTABLE CHARGER
Smartphones and multiple electronic gadgets have become a daily necessity for our life as we have
created a huge interdependency on gadgets. Introduction of the electronic gadgets with multiple features have
made our lifestyle easier and faster. Smartphones are the most importance and widely used electronic gadget and
it can be observe that every new day brings a better innovation in its manufacturing. Along with the innovation
In the smartphone, we need a major innovation in its charging methods. In the initial days of the mobile phone
manufacturing, its chargers used to work on the constant current supply system. After few years the next
generation chargers came with the constant voltage system and the next major update was the introduction of the
constant current And constant voltage charging system, which was used for a larger period of time. When the
competition in the field of innovation incremented massively, smartphone brands focused on making there
smartphone charging rate faster than others and they started using the microcontrollers for increasing there
charger’s output. There are multiple smartphone brands with there own different charging technologies like
DASH, TURBO, VOOC etc. These charging technologies works on there full potential when connected to The
devices which support those technology’s communication. When we connect these high power output chargers to
the devices which doesn’t support its communication Style , the charger doesn’t supply the power with the full
potential even if the device is capable of handling the load. There is a need for a charger which doesn’t have the
compatibility issues with any kind of devices which require the power input between The range of power output
supplied by the charger. There is the need for the charger with the wide range of power supply that can charge a
earpiece to smartphone. In our Auto Power Adjustable charger’s proposed methodology , we are considering all
the above parameters to create a universal charger, which can be used to charge any type of device in its output
range. We will add an extra circuit which will be responsible for the feedback from the device’s battery for
analysing the required power output . We will supply the exact amount of power which is required by the device
and it will minimize the chances of the damage on the less powered batteries. The test results are showing the
positive responses till the date . Arduino is the major component , which is responsible for the decision making in
the regulation of the power output. Here we can conclude that our charger can eliminate the chances of the
damage on the battery and it can supply the power output of a wide range.
heer_ppt.docx
1. The document describes a project to design a smart solar-powered folding power bank that can charge wirelessly.
2. It contains solar panels to charge a lithium battery pack during the day via a charge controller. The power bank can also be charged via USB.
3. When a mobile phone is placed on top of the power bank, induction coils wirelessly charge the phone using power from the battery pack.
Wireless charging.pptx
This document discusses the design of a wireless charging system for electric vehicles. It describes how wireless charging works, the components used in the system, including an Arduino Nano, relay, LCD display, MOSFET, IR sensor, and induction coil. A block diagram is presented showing how the components connect and work together. Applications are listed where wireless charging could power automated guided vehicles, mobile robots, and automated tugger trains. Advantages of wireless charging over wired charging are also summarized.
How to charge your smartphone wirelessly
Wireless charging to your smartphone is now trending technology sharing by topmost and flagship smartphone brands.
ALLIVA-PRODUCT-CATALOG
Allwind Technologies is an Indian company that manufactures mobile phone accessories including portable battery packs, charging cables, and LED indicator cables. The document provides contact information and websites for Allwind Technologies and lists specifications for various products they offer such as battery packs that are credit card sized, compact battery packs with different mAh capacities, and LED indicator cables. Product images and descriptions are also provided.
Self charging mobiles
This document discusses the technology behind self-charging mobile phones. It describes how radio waves can be used to wirelessly charge phones through a process called radiocharging. Radio waves are transmitted from an antenna and received by a receiver on the phone called a rectenna, which converts the radio waves to electric current to charge the battery. While the technology is still being developed and improved, self-charging phones would allow for more convenient charging without power cords.
power bank ppt.pptx
The document proposes a solar-powered portable battery bank called "Photon" to address the problem of smartphones having poor battery life. It would utilize renewable solar energy to charge devices and include features like dual charging ports, LED lighting, and dust/water resistance. A SWOT analysis is presented, identifying strengths like using a clean energy source, while weaknesses include an inability to charge at night. Target markets are identified as smartphone users, travelers, and those aged 15-45 in Pakistan. Marketing strategies include distribution to retail outlets and pricing competitively to sell directly and through partners. Financial projections and requirements for legally incorporating the business in Pakistan are also outlined.
2016 PowerStick.com Product Catalog
The document is a product catalog from Chargers that includes summaries of 25 mobile device chargers and accessories. It lists the products' names and provides 1-2 sentence descriptions of each product's key features and portable power capacities. Additional sections cover stand-out factory and safety features. The catalog contains information on a variety of portable battery packs, power banks, docks, stands, cables and other accessories for charging and connecting mobile devices.
Tech Buisness[1]
Scientists are developing solar-powered phones to address the increasing drain on phone batteries from more advanced phone usage. Several options now exist for solar phone charging, including solar panels built into phones and portable solar chargers with internal batteries. The first solar cell phone, the S116, was released and can get up to 40 extra minutes of talk time from an hour of direct sunlight. More affordable solar phones will be released in the future to help reduce electrical energy usage and environmental impact.
Applications that uses semiconductors
Express Technologies is one of the Top Electronic Components Distributors
that brings exclusive range of electronic components like transistors, rabbit semiconductor microcontrollers, relays and more in one location.
Smart Batteries
Batteries have improved over generations but still need larger capacities to power more advanced devices. Future batteries may be 2000x more powerful or integrate solar cells. Smart batteries can communicate and share power based on priority rules. For example, a headphone may borrow power from a phone if low. Context is also important - a phone has highest priority for GPS on a jog but lower priority at work. Public charging stations may prioritize subscribers or low battery devices. The document discusses battery history and trends, the concept of smart batteries that can communicate and share power, and examples of how priority rules and context could determine charging order between connected devices.
Wireless charging
This presentations will describe wireless charging. What is the principal behind it, what is its scope and its applications. It further tells you about advantages and disadvantages of wireless charging, how it will be implemented in the near future. So don’t keep yourself away from knowing this exciting new technology ;-)
New products development
This document presents a solar-powered portable charger called the Life Line. It has two variants, a solar charger and electric charger, both with an 8000mAh battery capacity and dual USB ports. Key features include fast charging capabilities and a compact, lightweight design. The product aims to charge devices like phones, tablets, cameras and laptops. It will be sold online and through retailers at market-penetration prices of Rs. 1999 for the electric model and Rs. 2999 for the solar model. A three-phase marketing and sales plan is outlined to launch in major cities first before expanding nationwide and potentially adding new products.
Walk n charge (ppt)
seminar presentation on Walk ‘n’ charge.
In this, we are generating electrical energy as non-conventional method by simply walking on the footstep.
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Mobile Power Bank
- 2. Index Introduction Accessories Several Types of Power Bank Fashion and Portable Power bank Built-in Rechargeable Line Type Power bank with LED Solar Power Bank Smart Power Bank Quick Charge Power Bank Benefits
- 3. Introduction Power bank is a digital device also known as plug-in battery, charging battery, external battery and back-up battery. It is a portable device that you can carry anytime, anywhere. It is a handy gadget that is used to charge your electronic devices such as Smartphones, Tablets or Digital Camera.
- 4. Accessories Micro USB charging cable. Charging connector line & Connectors USB Power Supply
- 5. Fashionable and portable power bank Quite compact & sleek design that you can easily carry out anywhere. Being so splendid in looks, it is always a delight for anyone to buy it and kept it for emergency purposes.
- 6. Built-in rechargeable line type Available with built-in chargeable wire so that users don’t have to suffer from the problem of looking around for the adapter.
- 7. Power bank with led It is the most popular power bank in the market. It is available with Indicative LED torch and charging function.
- 8. Solar Power Bank These Power bank can charge your phones by getting energy from sunlight.
- 9. Quick Charge Power Bank Quick Charge Power Banks are the fastest and most efficient technology. It takes less time for charging your smartphones in comparison to other power banks.
- 10. Benefits Support for other devices also: You can also connect other devices as well such as Iphone, ipad, ipod etc. Usability: Carry on with your chatting, music, phone calls, taking photos and web surfing without worrying about draining the battery. Energy-efficient: Power banks are designed to minimize their power consumption thus charging phones efficiently. These power banks are eco-friendly that can not only be charged by electricity but also by solar energy. Impressive standby times which means once charged they retain the power for an impressive no. of times which makes it different from other power banks. Enhance your image: With its slim and sleek design, Power banks often make the owner equally jazzy. It not only gives unlimited power to your smartphones but also brightens your image.
- 11. Thank You