Introduction
I have been using a Powerbank for a few years now. For most of this time I have been using a standard powerbank that uses LEDs to signify how much charge is still available and if I have two recharge it. I have usually used this Powerbank to charge up my headsets as they do not need much charge and quite often I have slipped the Powerbank in the top pocket of my T-shirt and have been recharging the headset as I have been using it. The problem with the standard Powerbank for me was that it only had visual indicators, therefore I did not know the status of charge. I have recently purchased the new Powerbank that gives audio signals and vibration alerts to inform you what is going on within the Powerbank with regard to how much charge remains and whether it is charging the target device. With this Powerbank I am far more confident charging my mobile phones and tablets. In this article I will describe the standard Powerbank and the Powerbank that is more suitable for blind and visually impaired people.
Standard powerbank
A Powerbank is a portable battery pack that can be used to charge electronic devices. It is typically small and lightweight, making it easy to carry with you. Powerbanks come in a variety of sizes and capacities, so you can choose one that is right for your needs. To use a Powerbank, simply connect it to your device using a USB cable. The Powerbank will then begin to charge your device. The amount of time it takes to charge your device will depend on the capacity of the Powerbank and the battery level of your device. Powerbanks are a great way to stay powered up when you are on the go. They can be used to charge smartphones, tablets, laptops, and other devices. If you are planning on being away from an outlet for an extended period of time, a Powerbank is a must-have accessory.
Here are some of the benefits of using a Powerbank: * Convenience: Powerbanks are portable and easy to use. You can take them with you wherever you go and use them to charge your devices. * Affordability: Powerbanks are relatively affordable, especially when you consider the amount of money you can save by not having to buy batteries all the time. * Eco-friendly: Powerbanks are a more sustainable option than disposable batteries. They can be used over and over again, which helps to reduce waste.
Here are some of the things to consider when choosing a Powerbank: * Capacity: The capacity of a Powerbank is measured in milliamp hours (mAh). The higher the mAh rating, the more power the Powerbank can store. If you have multiple devices that you need to charge, you will need a Powerbank with a higher capacity. * Ports: Most Powerbanks have USB ports, but some also have USB-C ports or Lightning ports. Make sure to choose a Powerbank with ports that are compatible with your devices. * Price: Powerbanks can range in price from around $30 to $250. Choose a Powerbank that fits your budget and your needs.
EnergridAccessible Powerbank
Introducing the world’s first fully accessible Powerbank The Energrid Powerbank is a fully accessible portable battery designed especially for the visually impaired. Unlike other Powerbanks on the market, it is unique, as it tells you how much power the battery has left using LED’s, vibrations and sound signals. It can charge Braille displays, MP3 players, smartphones, tablets, and devices that support charging via USB C, such as laptop computers. As long as your device supports charging via a USB connection, the Powerbank should be compatible.
Features
The Energrid Powerbank includes the following features: * Unsure if your device is actually charging? The Powerbank will beep and vibrate to signal when a device is being charged and when it has finished charging. * When you put the Powerbank on charge, it will notify you when it is being charged and when it is fully charged, ready for reuse. * The Powerbank will beep and vibrate to indicate the amount of power remaining in the Powerbank. You can switch between either vibration notifications, sound notifications, or both at the same time. * The Powerbank has a full sized USB port (for charging older USB devices) and a USB C charging port (which you can use to charge modern devices that support charging via USB C). You can use both ports at the same time or independently of each other. * You can charge the Powerbank via the Micro USB port (using a Micro USB cable) or via the USB C port (using USB C cable). * Unlike traditional Powerbanks, you can connect charging cables in any orientation in the full sized USB port. It doesn’t matter if you have the USB connector the wrong way around. This also applies to the USB C port.
The Energrid Powerbank comes in two sizes.
The smaller sized Powerbank has a capacity of 10,000 mAh, which is enough to charge an iPhone up to three times. It measures 13cm long, 7cm wide and 1.5cm in thickness, and weighs 210 grams.
The larger Powerbank is 20,000 mAh and provides enough power to charge an iPhone up to 6 times. It measures 14cm long, 7cm wide and 2.5cm in thickness, and weighs 375 grams.
