Ellis Gibson (B.Sc. in Mechanical Engineering)

To extend your gaming laptop’s battery life, lower the screen brightness. Turn off Wi-Fi and Bluetooth when not needed. Switch to “Power saver” mode. Close resource-intensive applications. Turn off the keyboard backlight and disconnect unused devices. Keep your laptop updated for the best battery optimization. Close unnecessary applications. Background tasks can drain power quickly. Also, … Read more

To make fire with a battery and paper clip, connect one end of the paper clip to the positive terminal of a 9-volt battery. Touch the other end to the negative terminal. This produces sparks that can ignite tinder. Always prioritize safety when working with batteries and sparks, and conduct this demonstration in a controlled … Read more

To make Facebook use less battery, follow these steps: 1. Notifications: Turn off unnecessary notifications. 2. Mobile Data & Wi-Fi: Disable background data. 3. App Battery Usage: Set Facebook to restricted mode. These adjustments can delay notifications but will help extend your battery life. Second, limit notifications. Navigate to Settings, tap on Notifications, and adjust … Read more

Turn your old laptop battery into a DIY power bank. First, gather tools and materials. Open the battery case to extract the battery cells. Connect five or more 18650 cells using a Battery Management System (BMS) for safety. Follow safety instructions carefully during assembly. This step-by-step guide will help you create your external battery. Creating … Read more

To make your electric scooter battery last longer, store it in a cool, dry place. Avoid high temperatures that can affect performance. Charge the battery properly and do not overcharge. Regular maintenance and riding at moderate speeds also help improve efficiency and battery longevity. Using the scooter efficiently also contributes to battery preservation. Riding at … Read more

To make a solar-powered electric fence using a 12V car battery, first install a solar panel and a charge regulator to avoid overcharging. Connect the battery to a fence controller to ensure it works in cloudy weather. Gather all necessary components to build a portable energizer. Basic knowledge of the setup is helpful. Connect the … Read more

To make your e-bike battery last longer, store it indoors at 15-20°C and keep it charged between 50-60%. Avoid letting it fully discharge. Use pedal-assist mode for better efficiency, maintain proper tire pressure, optimize your ride, and reduce overall weight. Check the battery every six months for best performance. Temperature also affects battery longevity. Store … Read more

To make your electric scooter’s battery last longer, store it in a cool, dry place. Extreme temperatures can harm it. Charge the battery frequently, but avoid overcharging. Don’t let the battery completely discharge before recharging. These practices improve efficiency, performance, and longevity. Additionally, avoid sudden accelerations and hard braking. Smooth riding reduces the strain on … Read more

To make a dual carbon battery, use two carbon electrodes for the anode and cathode. Include a lithium-ion electrolyte such as organic LiPF6. Add ammonium chloride for better electrical conductivity. This setup offers good recharge cycles, low internal resistance, and a long shelf life with high corrosion resistance. For the electrolyte, use a suitable mixture … Read more