If a part fails during the warranty period shown on your receipt, bring the part to any AutoZone store and you will receive a replacement or refund. Warranty excludes damage caused by misuse, abuse, other faulty parts, improper installation or … Continue reading →

“Starting Marine.” A marine-rated battery with a high discharge rate designed to start a marine engine, as opposed to a true deep cycle with a low discharge rate designed to power electrical devices/appliances. What do car battery codes mean? Date … Continue reading →

With our latest rechargeable hearing aid technology, a desiccant puck is included in the all-in-one charging case to automatically remove moisture from your hearing aids as they’re charging. How do I insert my Starkey hearing aid? To insert the hearing … Continue reading →

These batteries can be replaced with alkaline (labeled as LR44, 76A, AG13, LR1154, A76, etc) or silver oxide (labeled as SR43W, SR43, SR43SW, 386, 301, etc.) What is equivalent to a 675 hearing aid battery? LR44 alkaline batteriesLR44 alkaline batteries … Continue reading →

Switching chargers use an inductor, transformer, or capacitor to transfer energy from the input to the battery in discrete packets. Some battery charger ICs are designed to charge lithium (Li) ion or lead acid batteries. Others are suitable for charging … Continue reading →

Depending on size, most RV’s should operate off inverters rated at 2000 to 4000 watts (continuous). Generally, inverters will supply surge loads of 1.5 to 2 times their rated continuous output to allow for high demand start up loads such … Continue reading →

Switch the inverter off for 5 seconds, press and hold the inverter’s Battery Voltage “Push to test” button, switch the inverter on while watching the inverter’s Battery Voltage LEDs. How do you troubleshoot a Magnum inverter? Perform a soft reset … Continue reading →

If an inverter is to be used as part of a solar system with batteries, then an additional component called a charge controller will be part of the inverter. A charge controller is a device that regulates voltage and/or current … Continue reading →

Motor oil contamination is the result of dirt, fuel, metal particles and other contaminants accumulating in the oil. It also occurs when chemical changes, such as additive depletion and oxidation, take place in the oil itself. Is Dirt a contaminant … Continue reading →

The Ultimate Guide to Starting a Successful Tire Recycling Business Step 1: Research the market. Step 2: Select a niche. Step 3: Establish funding. Step 4: Acquire the necessary licenses and permits. Step 5: Invest in tire recycling equipment. Is … Continue reading →

Oil filters must also be disposed of properly since they contain, at the very least, trace amounts of used oil. To dispose of your used oil filters, you have 3 options: puncture & hot-drain the filter, crush the filter or … Continue reading →

Mobile phone manufacturers are concerned about these products flooding the market and advise customers to only use approved brands; defiance could void the warranty. Manufacturers do not object to third-party suppliers as long as the aftermarket batteries are well built, … Continue reading →

Start up your Mercedes-Benz. Turn the steering wheel all the way to the left and hold it there for two seconds. Turn the steering wheel all the way to the right and hold it there for two seconds. How do … Continue reading →

Bosch actually guarantees their batteries for 2 years or 500 charge cycles (whichever comes first). This doesn’t mean your battery will pack up after 2 years and 1 day. In fact, Bosch themselves state that the battery should be good … Continue reading →

Yes, single-use batteries are now made of common metals deemed non-hazardous by the federal government and can be disposed of in your regular trash in all states except California, where it is illegal to throw away all types of batteries. … Continue reading →