A team of researchers at the University of Cambridge could soon come up with a battery charging system that can fully charge depleted smartphone batteries within 5 minutes according to a report by the Independent. The research team is led by Dr. Ashray Rao of Cambridge’s Cavendish Laboratory. The team examined the charging and discharging behavior of lithium-ion batteries and developed a mechanism to control the charging speed that resulted in super-fast charging of batteries.

Recently, Xiaomi previewed a fast-charging system called 200W HyperCharge, capable of achieving a full charge for the Mi 11 within 8 minutes. The drawback for the Xiaomi system is that it does not apply to other devices apart from the Mi 11.

The revolutionary Cambridge charging technology is reported to be low cost and could scale up the battery’s charging cycle while avoiding overheating. The opportunities for this research are outstanding. It offers a huge change in technology speed to keep up with the inner workings of the lithium-ion battery. It is not known yet how soon the research will transit from the lab to the market within the next few years.

The quest for the ultimate charging solution is still on. A raft of different approaches has been mooted, including a technique that will use sound energy to charge phones and other devices. However, these emerging technologies are seriously limited as they are yet to achieve the breakthrough needed to transit these technologies to tangible products.

It has to be noted that tremendous progress has been made in the evolution of batteries and their accompanying charging systems. It is now possible to have super-fast charging, both for wired and wireless settings. Just recently, Infinix unveiled its 2021 flagship concept smartphone, packing a 160W wired fast charging and 50W wireless fast charging. This new system is equally faster than Infinix’s which is touted to fully charge a dead 4000mAh battery in 10 minutes.

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(source)

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If you are a globe trotter or an adventure enthusiast or if you like traveling and staying in the outdoors for a long time, then you must know the importance of a portable charging battery. Your battery is not only your power station but also at times your lifesaver in the outdoors. Hence it is important to invest in good quality and safe batteries. 

When it comes to outdoor charging batteries, Bluetti has a lot of options. With an objective to be a sustainable global company that provides powerful yet eco-friendly power station innovations and charging solutions, Bluetti has designed and manufactured some of the best power storage and discharge systems in the world. Their goal is to provide high-quality, eco-friendly power solutions at affordable prices. 

Now Bluetti has just launched its latest EB70 portable power station. The power station comes with ultra-stable LiFePO4 battery chemistry and an advanced internal protection controller that ensures the complete safety of your battery as well as appliances. This means you don’t have to worry about overheating, fire, overcharge, explosions, etc.

The uniquely designed EB70 features up to 12 power outlets including a 200W DC7909 Input (PV/AC), 2 x100W USB-C Outlets, 2x USB-A and DC5521 Outlets, 4x AC Outlets, 1x 12V/10A Cig-lighter Outlet, and a 15W wireless charging pad. This means with the EB70, you can charge almost all your home appliances including laptops, cameras, electronic devices, mini cooker, heater, etc. 

Keeping in mind the limitations of a nomadic lifestyle and the potential problems that can be faced outdoors, EB70 offers you multiple charging options like wall outlets, solar power, car or traditional gas-fired generator at up to 200 watts, etc. This means you can charge your battery anywhere and everywhere on the go. 

EB70 is specifically designed for travelers and hence is extremely portable and compact. It weighs just 21 lbs (9.5kg) and features a foldable handle design that makes it easy to carry around. With its lightweight and highly portable design Bluetti EB 70 is one of the most compact power station products in the 700Wh capacity segment. 

As far as its charging capacity is concerned, EB70 comes with up to 2500+ charge cycles and within just 3 hours you can fast charge the first 80% capacity with BLUETTI’s latest SP200 solar panel. For wall outlets, and vehicle recharge it only takes about 2.9hrs from 0-80% @200W, and with an exclusive built-in MPPT controller, the EB70 can be fast-charged using solar power within just 4.5 hours @200W solar power input. 

Unlike heavy, bulky, and noisy gas-fired generators, lithium power stations like the BLUETTI EB70 can power your needs quietly, steadily, and safely without any unwanted noise or toxic fumes.

Bluetti EB70 is retailing at $599. But for a limited period, the company is offering the product at a $100 discount for $499 only. Check out their official website for more details. 

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