Ellis Gibson (B.Sc. in Mechanical Engineering)

A battery does not maintain a constant voltage. As it discharges, its voltage decreases. A fully charged battery has a higher voltage than a nearly depleted one. Therefore, batteries serve as time-dependent voltage sources, changing from a higher nominal voltage to lower electrical potential as they store and release energy. The voltage remains stable until … Read more

A charged phone battery heats up excessively before explosion. This heating occurs from a short circuit, often due to damaged internal separators. Overheating leads to expansion and potential bursting. Quality control and battery management systems are vital safety measures to reduce these risks and enhance lithium-ion battery performance. Preventive measures can mitigate these risks. Ensure … Read more

Solar batteries do die over time. They usually last between 5 to 25 years. Lithium-ion batteries, often used in solar systems, last up to 15 years. Factors affecting their lifespan include battery type, installation quality, depth of discharge, cycle life, maintenance, and environmental conditions. Signs of failure often manifest as reduced energy storage capacity. Homeowners … Read more

The battery cost is usually included in the smartphone price. A typical lithium-ion battery costs between $2 and $4. Replacement rates vary; for example, Apple charges approximately $49 to $99 for service. Keep these costs in mind when assessing smartphone pricing and customer service options. The quality and technology of the battery also play a … Read more

A laptop’s battery health directly affects its performance. A weak battery can cause power supply issues, leading to slower performance or startup failures. Signs of battery failure include reduced battery life, slow charging, and overheating. Regularly check battery health and adjust the Windows Battery Saver setting for optimal performance. Signs of degraded batteries include reduced … Read more

A dying battery can harm your laptop’s functionality. It doesn’t damage the computer directly, but unexpected power loss can cause data loss or file corruption during read/write operations. To prevent performance degradation and avoid issues, consider replacing the battery for better reliability. Laptops rely on batteries to provide power consistently. A failing battery may result … Read more

The Canon LP-E6 and LP-E6N batteries work with the Canon 7D and 7D MK II cameras. The LP-E6 has a capacity of 1800mAh, and the LP-E6N has 1865mAh. Both batteries deliver 7.2 VDC power. They are also compatible with other models like the 6D, 5D MK III, and 5D MK IV. However, users of the … Read more

The Canon LP-E6 and LP-E6N batteries work with both the Canon 7D and 7D Mark II. You can use the same charger for both. The LP-E6N has a slightly higher capacity. For the best performance, register each battery with your camera. Aftermarket options may provide more affordable choices. The original LP-E6 battery is also compatible … Read more

Battery desulfation can help Prius battery modules. Tools like the Battery Extra desulfator send pulses to remove sulfation. Results depend on any internal cell damage. The Battery Minder supports recovery over weeks. Regular deep cycling aids recovery, but manufacturers warn of risks like soft shorts. Use caution when reconditioning. Some may wonder if generic desulfation … Read more

Yes, the Phantom 3 Standard drone comes with an Intelligent Flight Battery when purchased. It also features a high-quality camera, a dedicated remote controller, and works with the DJI GO app. This combination ensures that you have everything needed for an enjoyable flying experience right from the start. The included charger allows for safe and … Read more