Cold weather slows everything down, especially the chemical reaction happening inside your car battery. In fact, at 32°F, a car’s battery loses about 35% of its strength. And at 0°F, it loses up to 60% of its strength—but your engine … Continue reading →

If you touch a phone charger plug after a few hours of charging you’ll know how hot they can get. This heat can cause a fire if there’s something that can burn (fuel). With heat, fuel and oxygen you can … Continue reading →

Place batteries on skids so that they will be above any water that may flow into your cooling pit. Make a water tight cover with ventilation outlets and cable entry for your power cables. In the earlier days of off … Continue reading →

Look at the digital or meter display on the multimeter or voltmeter. It should read 6 volts if the battery is in good condition and is at least 20 percent charged. If it reads less than 5 volts, recharge the … Continue reading →

What should my golf cart charger read when fully charged? If you have a 36 volt system with 6 volt batteries, you’ll want to see readings of around 6.2 to 6.3 volts per battery (37.2 to 37.8 total volts). If … Continue reading →

Expert Scientist: According to the song “Spidey-Bells,” Peter has a degree in chemical engineering. Is Peter Parker a biomedical engineer? Peter Parker is not an Engineer. Depending what Marvel Universe you are looking for, Peter Parker have diferent degrees: Peter … Continue reading →

Carbon black is mainly used to strengthen rubber in tires, but can also act as a pigment, UV stabilizer, and conductive or insulating agent in a variety of rubber, plastic, ink and coating applications. What products is carbon black used … Continue reading →

His Bachelors Degrees from University of Pennsylvania are in Economics and Physics. He was enrolled in the Particle Physics PhD program at Stanford for 2 days. He manages Engineering at Tesla and SpaceX and considers himself a highly-competent “self-taught” engineer. … Continue reading →

What is the power output from a computer USB port? Most computer USB ports supply 5V of electricity with a maximum current of 0.5A. This amount of current is standard across the majority of computers and means the overall power … Continue reading →

The average price of a golf cart battery replacement is going to be in the $800 to $1,500 range. Depending on the type of battery, it could even be in the $2,000 ballpark because powerful golf carts like a 72V … Continue reading →

Absorbents — including socks, mats, pillows, sawdust, clay, paper towels and chicken feathers — are typically non-hazardous in their virgin form and can be disposed of in a solid waste landfill. How do you dispose of absorbent pads? Used pads … Continue reading →

Aluminum is considered a sustainable metal, which means it can be recycled again and again with no loss of material. It has never been cheaper, faster or more energy-efficient to recycle aluminum than it is today. Aluminum cans are 100% … Continue reading →

Terne is an alloy of tin and lead that can render some filters as being hazardous due to the content of lead used in the plating process. EPA defines “hot draining” as draining the oil filter near engine-operating temperature and … Continue reading →

The ideal charging level for a battery is between 30% and 60%. Ideally, the battery should be recharged at room temperature. When transporting an eBike it is important to remove the battery from the bike and store it safely in … Continue reading →

The toxic materials within the batteries can be released into the environment and pose serious threats to human health and the environment. If placed in landfills, the toxic materials can leak into the soil, which can then reach our water … Continue reading →