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The battery capacity and rated capacity differ due to factors like capacity conversion loss and circuit loss. For example, a 10,000mAh power bank may show about 6,000mAh. These losses happen because of energy inefficiencies, internal resistance, and the way the power bank transfers energy during use. Rated capacity, on the other hand, describes the performance … Read more

A swollen smartphone battery signals a risk. It occurs when excess current generates heat and gas. Common causes are overcharging, manufacturing defects, deep discharge, and battery damage. Address this issue quickly to prevent hazards like leaks or fires. Prioritize your safety and check your device immediately. Detection of a swelling battery is fairly simple. Look … Read more

Tesla’s battery production is slow due to various reasons. The new 4680 battery design is complex, causing manufacturing delays. Low demand and strong competition also impact production. Moreover, Tesla wants to prevent the Osborne effect, which makes them cautious about major announcements, affecting timelines heading into the Q4 2023 Earnings Call. Additionally, Tesla faces production … Read more

Sodium-ion batteries are safer than lithium-ion batteries because they have a lower risk of thermal runaway, which can lead to fires and explosions. They also typically cost less, have a reduced environmental impact, and offer acceptable energy density. These attributes make sodium-ion batteries a promising alternative for many applications. Sodium ion batteries also exhibit similar … Read more

System UI can drain battery due to background apps and high CPU usage. Check Device Care for app activity. Always On Display and ongoing notifications may increase drain. Use Safe Mode to check if third-party apps are the issue. Optimize your settings to reduce battery drain effectively. Essential troubleshooting tips can help mitigate this issue. … Read more

PVDF (Polyvinylidene Fluoride) serves as a binder in battery electrodes because of its strong thermal and electrochemical stability. It provides reliable adhesion between electrode films and current collectors. This quality improves the performance and lifespan of lithium-ion batteries, making PVDF a crucial component. The use of PVDF impacts key performance metrics, including capacitance and cycle … Read more

Facebook Page Manager uses a lot of battery because it runs background activities and updates frequently. High processor activity contributes to excessive battery drain. Users report this issue on both Android and iOS. Facebook is working on fixes for its iOS app. Adjust app settings to help reduce battery consumption. To fix this issue, first, … Read more

The Pixel 3 has a battery capacity of 2,915mAh, which is actually larger than the Pixel 2’s 2,700mAh. However, due to a larger display and design choices, the Pixel 3 experiences a decline in perceived battery life. Smaller batteries often lead to shorter usage times compared to larger ones. The implications of this change are … Read more

The watchdog battery backup warns of pump failure due to various issues. Common causes are a clogged main sump pump, worn-out battery, or faulty float switch. Check if the float switch is properly positioned and inspect for any damaged wiring or check valve. If necessary, replace the battery and clean the pump for optimal performance. … Read more

If your vape battery displays weird voltage, first check for a low charge indicated by a blinking red light. Ensure you use the correct charger. Voltage can drop under load or change with different coil resistances. If it shows 0.00, the battery protection circuit has activated to prevent damage. A common issue arises from battery … Read more