Key benefits of OPTIMA YELLOWTOP® batteries include deep-cycling battery and OPTIMAL starting power, up to 3x longer service life, 15x more resistant to vibration, leak proof, mountable in virtually any position, maintenance-free, and more than 300 discharge / recharge cycles. … Continue reading →

Citrus fruits such as oranges and lemons contain citric acid and ascorbic acid, which is better known as vitamin C. Carbonated sodas contain phosphoric acid. Vinegar contains acetic acid.Acids. Chemist Name Common Name Uses acetic acid, HC2H3O2 vinegar Main ingredient … Continue reading →

Depending on the LED, the bulb may last from 50,000 hours to 200,000 hours as compared to the 3,000 hours of an incandescent light. LEDs are also more durable and do not burn out, thus lasting longer than incadescents. How … Continue reading →

The acetylsalicylic acid from the aspirin will combine with the battery acid and increase the charge in the battery, and the water will help restore the electrolyte in the battery. Can aspirin jump a car? If you find yourself stranded … Continue reading →

It is the acetic acid which actually provides the acidic medium. Both the metals acts as electrodes of the battery. It is these electrodes through which the electrons move in and out of Battery when the circuit is completed. This … Continue reading →

The bottom line While both products appear similar, they’re certainly not the same. Baking soda is sodium bicarbonate, which requires an acid and a liquid to become activated and help baked goods rise. Conversely, baking powder includes sodium bicarbonate, as … Continue reading →

A brand new 3 volt battery (say CR2032 for instance) has about 3.3 volt. when the battery drops down to 2.8-2.7 volt it is considered dead. How many volts should a CR2032 battery have? The CR2032 battery has a voltage … Continue reading →

The primary benefit associated with NiMH batteries is their ability to hold a higher charge. In fact, these batteries are in a position to hold up to 3 times more charge when compared to nickel cadmium batteries of the same … Continue reading →

It’s not. All 9V’s are made from six 1.5V cells, but “AAA” has a specific meaning. No 9V uses them, they’re too big to fit in the case. The cylindrical cells that look like AAA’s are smaller – they’re not … Continue reading →

Water that has been purified of dissolved minerals and salts through a process called deionization is recognized as the best choice for maintaining lead-acid batteries. Deionization eliminates more impurities from water than distillation or conventional filters. Can I use deionized … Continue reading →

19.14. Battery processes during charge. The positive ions are more strongly attracted to the positive electrode (cathode1) than the negative electrode (anode). The charging process stores energy in the cell by using electrical power to force electrons from the positive … Continue reading →

It depends on the Wattage of your Solar Panel and the Ampere-Hour (capacity) of your battery. It will take approximately (on average), 1 hour for each 5 Ampere-Hour of battery capacity with a 100 Watt Panel, 1/2 hour with a … Continue reading →

The battery electrolyte is a solution inside batteries. Depending on the type of battery, it can be a liquid or paste-like substance. However, no matter the type of battery, the electrolyte serves the same purpose: it transports positively charged ions … Continue reading →

As we discussed before, most car and RV batteries are 12V. 12V batteries are used in most vehicles because the electrical components such as the starter, lighting, and ignition systems are designed to operate on 12 volts. Can I use … Continue reading →

But, heat rises so putting the lighter over your tongue will not burn your tongue. It might burn your lip or nose. Putting the lighter under your tongue will burn the tongue, maybe the lip and nose when you rapidly … Continue reading →