But rechargeables have 28 times less impact on global warming, 30 times less impact on air pollution, 9 times less impact on air acidification, and 12 times less impact on water pollution! Check out this study for more details about … Continue reading →

A home-made electrolyte drink can be made by using water, sugar and salt in precise proportions. It is important to include glucose (sugar) to utilise the co-transport mechanism of sodium and glucose. Commercial preparations are also available for both human … Continue reading →

How do you read a battery date code? The 1st two digits of the serial number are letters with the remaining 10 digits being numbers. The date code is on a label located on the back side of the battery. … Continue reading →

Lead storage cell is a secondary voltaic cell. It can be recharged by reversing the direction of current flow and thereby regenerating the original reactants. To reverse the direction of current flow, a potential slightly greater than that generated by … Continue reading →

There are three common methods of charging a battery; constant voltage, constant current and a combination of constant voltage/constant current with or without a smart charging circuit. What are the methods of battery charging? Basic Battery Charging Methods Constant Voltage. … Continue reading →

All battery chargers have one thing in common: they work by feeding an electric current through batteries for a period of time in the hope that the cells inside will hold on to some of the energy passing through them. … Continue reading →

The B battery’s fade into obscurity really happened because the market for them just simply dried up. With the designation of AA, and later AAA which took place in 1959, the B battery didn’t have a consumer niche to keep … Continue reading →

A 1,000-watt generator can run most of your small appliances, such as coffee pots, computers, slow-cookers, mini-fridges, and smaller power tools. Anything much larger than that is questionable and it certainly won’t run your air conditioner. What can be powered … Continue reading →

Lead acid batteries pose a potential threat to human health and the environment if improperly discarded. The two main components of these batteries are sulfuric acid and lead. Both lead and sulfuric acid can contaminate solid and ground water. Is … Continue reading →

Lead-acid wet cell batteries are one of the most common types of batteries to use with trolling motors. They are an affordable option that can handle the everyday uses of a trolling motor. They typically last around 2-3 years and … Continue reading →

Red Bull does not contain alcohol and thus has no alcohol percentage present. Red Bull contains a stimulant in the form of caffeine that gives you an instant burst of energy. What is this? There is no alcohol percentage in … Continue reading →

2.6 to 2.7. How acidic is Coke? Its pH is reported to be 2.6 to 2.7, mainly due to H3PO4, phosphoric acid. Is Coke a acid or base? So carbon dioxide present in the coca cola reacts with water to … Continue reading →

When bleach is mixed with ammonia, toxic gases called chloramines are produced. Exposure to chloramine gases can cause the following symptoms: Coughing. Nausea. What is toxic when bleach mixed? Mixing bleach and ammonia can be deadly. When combined, these two … Continue reading →

Putting bleach in your toilet tank can damage the rubber seals and corrode the metal parts over time. This can lead to leaks or rust stains in your toilet. Don’t pour bleach in your toilet tank and avoid toilet tank … Continue reading →

How do you know if your boat battery is bad? Signs of a bad boat battery are either electronics onboard won’t work, the boat won’t start, voltage shows below 12.4V after recharge, fails in a load test, physical wear & … Continue reading →