Tag: Electronics

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How long does it take a car battery to charge on a charger?

Does the Battery Charge if You Let the Car Idle? The simple answer to this question is yes, your car's battery will start to charge as long as your engine is running. Click to see full answer Will leaving car running charge battery? A car battery is charged by the alternator. The alternator will only…
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Is it OK to store batteries in a plastic bag?

For household batteries: Do not store batteries with the opposing ends touching one another. Avoid storing household batteries with other metal objects, like desk staples or loose change. Contact with metal can cause the battery to short-circuit, which could then cause the battery to leak. Click to see full answer Is it OK to store…
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Can you leave a rechargeable battery on the charger?

A NiMH charger can also charge NiCd; a NiCd charger would overcharge NiMH. Do not leave a nickel-based battery in the charger for more than a few days. If possible, remove the packs and apply a brief charge before use. Click to see full answer Can you overcharge NiMH batteries? Excessive overcharging of a NiMH…
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Does storing batteries in a flashlight drain them?

DO preserve battery life by switching off a device and removing the batteries when it's not being used, and is not expected to be used for extended periods of time. DO practice proper battery storage by keeping batteries in a cool, dry place at normal room temperature. Click to see full answer Can you leave…
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How long do AA batteries last in storage?

Unfortunately, yes. All batteries have an expiration date mentioned on the packaging and on the cell itself. The battery may still work after that date, but with minor performance. Click to see full answer Do AA batteries expire? A: Shelf life varies across our products: Energizer MAX┬« AA, AAA, C, and D cells last up…
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What does double DIN mean for car stereos?

When it comes to sound quality, there is little to no difference between the single DIN and double DIN head unit. The real difference between the two receivers is in the size of the display and the features that can be added to the stereo system because of the size. Click to see full answer…
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How do you know when Energizer rechargeable batteries are charged?

Depending on the battery and the charger you're using, it may take as many as 8-12 hours to charge your battery. If you're using an automatic charger, it should shut off as soon as the battery is charged. Click to see full answer How do I know when my Energizer charger is done? When green…
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How long do batteries last in an unused flashlight?

Flashlight Do's and Don'ts DO replace the batteries in your flashlight or lantern every few months if it isn't used for extended periods of time. This insures that it has fresh, working batteries and prevents battery leakage. Click to see full answer Does storing batteries in a flashlight drain them? Over time, batteries that are…
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How long do remote car batteries last?

Traxxas RC batteries typically last 30-90 minutes, depending on vehicle, terrain, and application (or how long and how hard you push your RC vehicle). Click to see full answer What happens when key fob battery is low? When your car's keyless remote battery is low, you will still be able to drive around, shift gears,…
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