Ellis Gibson (B.Sc. in Mechanical Engineering)

To check if your motorcycle battery is charging, rev the engine to about 4000 RPM. At this speed, the stator generates maximum power. Monitor the battery voltage; it should rise to the mid-14-volt range. If the voltage does not increase, you may need to troubleshoot the charging system. If the voltage does not rise, inspect … Read more

No, not using a smartphone does not significantly shorten battery life. Batteries naturally lose energy retention over time, even when not in use. However, if the battery level falls below 20%, it can result in faster power loss and deterioration. Good battery maintenance and proper charging cycles can help improve lifespan. Instead, leaving a smartphone … Read more

The Nitecore D2 charger can safely charge Duracell rechargeable AA batteries. It supports NiMH batteries and allows simultaneous charging of two batteries. Each battery is monitored independently to ensure safety. Always consult the user manual for proper use and avoid charging non-rechargeable batteries to prevent leakage and damage. When using the Nitecore D2 Charger with … Read more

Yes, you can use a standard flooded battery in a 2015 Hyundai Elantra for most purposes. However, if your Elantra features automatic engine start/stop technology, an AGM battery is recommended for optimal performance. Always check the battery specifications to confirm it fits your vehicle’s needs. If you choose a non-AGM battery, ensure it meets the … Read more

Yes, you can charge NiMH batteries with solar energy. Place your NiMH cells in appropriate battery cases. Ensure the orientation matches for correct positive and negative polarity. Connect the battery cases to a solar panel. Position the panel in direct sunlight to achieve optimal charging conditions for the batteries. When setting up a solar-powered charging … Read more

Yes, you can play your Nintendo Switch while using a portable battery like the Anker PowerCore 20100. Connect a USB to USB-C cable to charge the Switch. To ensure it charges, the console should be in sleep mode. This setup helps you enjoy longer gaming sessions while on the go. When choosing a portable battery, … Read more

The Nikon D3300 battery cannot be charged while in the camera. Users must remove the battery for charging. The D3300 has removable batteries, which lets you swap a charged battery into the camera while the other charges. This design ensures you can continue camera operation without interruption during the charging process. For convenience, consider purchasing … Read more

The Nikon MB-D17 multi battery power pack can hold one EN-EL 15c or EN-EL 18c Lithium Ion battery, or it can use eight AA batteries. While it does not support using two batteries simultaneously, AA batteries offer flexibility for longer shooting sessions and can accommodate various usage scenarios. The power pack also provides better grip … Read more

Yes, night vision binoculars can use a battery pack if they have an external power port. A battery pack extends runtime and enhances performance. Common power options include rechargeable batteries and AA batteries. Check for compatibility with connectors like LEMO or Fischer to ensure optimal use. In addition to battery packs, some night vision binoculars … Read more

You can power the Nexus 7 without a battery using a USB cable connected to the battery terminals. Alternatively, the Galaxy Tab Active 4 can run while plugged in with a charging brick. This setup lets you use the tablet with or without a removable battery, based on your preference and configuration. Next, check the … Read more