Ellis Gibson (B.Sc. in Mechanical Engineering)

RV tongue weight does not include the battery or propane tanks. It describes the actual weight on the hitch when the RV is empty. This weight excludes all fluids and a full propane tank. Knowing this term is vital for safe towing and proper weight distribution in RVs. The standard recommendation for RV tongue weight … Read more

A 12V 7Ah battery, like the Mighty Max Lithium Iron Phosphate, works well in electric scooters. This deep-cycle battery delivers strong performance. Check that it is compatible with your scooter and meets its power requirements before choosing it as a replacement. However, not all scooters are designed for this specific battery type. It is important … Read more

An RV solar controller does not directly monitor battery life. It tracks voltage, current, and solar production. To monitor battery life and state of charge accurately, use a battery monitor like the BMV-712. This device helps prevent overcharging, improving battery life and managing the charge rate in your solar charging system. Monitoring battery life helps … Read more

Most RVs do not have electric stovetops. They typically use propane or other heat sources. To cook with an electric stove, you need a generator or a robust battery bank. Without electric hookups, cooking can be difficult, especially for boondocking. Always plan your power needs before your trip. The primary benefit of battery-powered RV stoves … Read more

An RV refrigerator can use a battery as a power source. However, it consumes a lot of energy, allowing only 8 to 10 hours of operation. For longer trips, consider using propane or shore power. These alternatives improve efficiency and ensure the fridge runs reliably for an extended duration. While driving, an RV fridge uses … Read more

A riding mower uses a magneto for ignition, not for charging the battery. The mower has a charging coil under the flywheel. This coil generates current when the engine runs. It charges the battery and powers lights. The magneto creates high voltage for the spark plug, but it does not charge the battery. Most riding … Read more

A rechargeable battery with higher amp-hours stores more energy. This allows it to deliver power for a longer duration before needing a recharge. However, the actual duration depends on the device’s energy consumption and usage patterns. A higher capacity enhances sustained performance and power delivery. Battery life depends on the discharge rate and the conditions … Read more

A replacement laptop battery voltage must closely match the original for safe usage. A 10.8V battery can replace a 11.1V battery without issues. However, do not use a 14.4V battery for a laptop that needs 10.8V. Always check laptop compatibility and adhere to battery standards for optimal performance. Original laptop batteries are designed to meet … Read more

The Rain Dial controller does not recharge the battery. It uses a battery, located behind the faceplate, to keep program settings during power outages. Some models, like Irritrol, removed charging features and now rely on disposable batteries. Users should check for leakage and corrosion to ensure reliability. This means that even when powered by batteries, … Read more

A genuine Rolex watch generally does not have a battery. Most Rolex models use self-winding movements, which collect energy from the wearer’s movements. However, the Rolex Oysterquartz is an exception. It features a battery and operates with a quartz movement, providing accurate timekeeping through electronic components. Rolex also offers quartz movements in some models, which … Read more