Portable batteries are our best companies while traveling! Portable batteries, also known as power banks efficiently store energy and are used to charge other electronic devices like smartphones, smartwatches, headphones, etc. Portable batteries can also be used to charge automotive vehicles in the absence of EV charging infrastructure, increasing the driving range of vehicles. With their wide applications, according to the Consegic Business Intelligence report, portable batteries are expected to rise at a CAGR of 9.7% from 2023 to 2030.
Portable batteries are lightweight and affordable. One of the key features is that the portable batteries can be carried from one place to another without hassle. Carrying portable batteries can prevent one from juice jacking. Juice jacking is a cyberattack in which an intruder inserts a malicious USB device into a public charging port. Using this port the intruder can collect data from the victim’s device. Portable batteries are used for charging personal devices and are not impacted by juice jacking. Portable batteries are highly compatible and can be used to charge different electronic devices with a suitable USB.
However, portable batteries also face some serious challenges. Portable batteries are available in the range of 2500 to 20,000 mAh. Even with the highest capacity portable battery, a single smartphone with a battery of 5000 mAh charges just 4 times! Portable Batteries have a limited lifespan and become e-waste after that. If not disposed of properly these batteries release harmful chemicals into the environment. These toxic chemicals cause contamination of air, water, and soil and also have an impact on health. Even recycling portable batteries is an energy-intensive task.
Several advancements to increase the energy density of portable batteries have led to some innovative solutions. Solar portable battery is the one in which the battery is charged using solar power. Solar portable batteries are both solar cells and a battery. It converts solar energy into electrical energy and stores the energy in the battery, this way both technologies are combined into one.
Solar portable batteries are sustainable and require low maintenance. It also reduces pollution and dependency on electricity, lowering the electric bills. Solar portable batteries are renewable and can be used until the battery’s lifespan is exhausted. Solar portable batteries are eco-friendly and durable, and hence it is an initiative step towards a green future!
With the rise in electronic devices, the need for portable batteries is also increasing. Continuous advancements and developments in portable batteries help to improve their efficiency and lifespan. By overcoming the challenges, portable batteries can help in creating a cleaner and greener environment!
