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What is meant by 26 amp hour batteries and how can we calculate the backup time of battery from this?
Thamans
If you know how many amps your load draws then divide this into 26 and your answer will be the number of hours (approximately) you can sustain the load.
Wiki User
∙ 13y ago
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What is meant by battery operated motors?
Motors which have their electrical power supply taken from batteries.
What is meant by a cell has a voltage of 1.5volt?
No. The potential DIFFERENCE of a battery (or, more accurately, a dry cell) is 1.5 V.
What is meant by the internal resistance of a battery?
There is internal resistance in a battery because a battery is not an ideal voltage source. It may be close, but it is not ideal. As a result, analytically, there will be some series resistance, resistance which places a limit on the maximum current that the battery can provide. While no battery is ideal, most are sufficiently ideal to not require any consideration of the internal resistance. If your circuit is dependent on the internal resistance of a battery, then it is probably not well suited for that application.
What is meant by an electrical circuit?
An electrical circuit is an electrically conductive path, through which electricity can continuously flow, driven by the voltage of some generator or battery. A circuit is not literally circular in the geometrical sense, and it can have a very complicated shape, but it is circular in effect, because the electric current leaves the generator or battery and then returns to it, and then leaves again, and so forth.
What is meant by grating spectrum?
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What is meant by battery operated motors?
Motors which have their electrical power supply taken from batteries.
What is meant by the best cr123 battery?
They are batteries that are designed to be used in extreme temperatures. They are saying it is the best battery to be used in dire circumstances.
What type of battery is a cr1620 battery?
The CR1620 battery is a lithium battery. This battery is small and is meant for watches and other devices that take small coin size batteries. It can be found online.
What causes a tent trailer battery to go from fully charged to drained in just one night?
Trailer batteries are not meant to power things all night long without being recharged. Leaving a light on or the refrigerator on without backup power will drain a battery overnight or sooner. Either use shore power or in the case of the refrigerator, switch to the gas mode if available. The battery also may have a bad cell that won't let it charge fully.
Are batteries flammable?
Yes. This is true pretty much no matter which of the several definitions of "battery" you meant.
Can you make a liquid acid and a dead battery into a new battery?
If you're talking about car batteries ("wet cells") and by "you" you mean "a battery manufacturer", then yes. If you meant "can I do this at home," if you don't already know how, you really have no business messing around with this stuff. It's dangerous for you and the environment.
What exactly are VTech batteries?
They are batteries made by the maker, Vtech. The batteries are meant to go specifically with products that they make, such as cordless phones and other items.
Is it true that if you eat watch batteries you get electric hands?
No that could never happen. <><> Agree- but you should know that swallowing a watch battery is not a good to do thing. They contain materials that are posionous, and obviously, are not meant to be eaten.
Which is more powerful lithium ion or nickle cadium battery?
well your question is kind of awkward. a lithium battery is a cell battery, so i will outline all types of batteries and you can pick which you meant. Lithium Ion/ Lithium Polymer batteries- These are the most expensive, longest lasting, and lightest batteries. they have the highest power density and have no battery memory (that's when u recharge a battery before its empty and it wont go back to empty)- making them the best batteries for most applications. they have high amperage and voltage. BUT BEWARE lithium batteries have two flaws; you need a special charger and you CAN NOT let them completely run out of battery. if you don't follow these rules, you battery will not hold a charge and become useless.... these are rechargeable. Nickle Metal Hydride- these are great all purpose durable batteries. they have slightly lower chaarge life amperage and voltage that lithium, but they do not have the care problems that come with lithium batteries. NiMH batteries MAY be fully discharged if you wish, but do not need to be. also they can work with the normal battery chargers.... these are rechargeable Nickle Cadmium- these are probably the WORST rechargeable batteries. They MUST be fully discharged or else they lose part of their chargelife- this is called battery memory. this means either leaving whatever ur running on until it dies, or buying a special discharger. these batteries also have less power than NiMH in terms of both amperage and voltage. Regular non-rechargeable batteries- lowest amperage, variable voltage. non-rechargeable by definition >.< i wouldn't use these except for cheap, low power applications... like... flashlights. nothing you should be using often.
Why do batteries not last as long?
Simply because of the materials they're made from. There will always be degradation in rechargeable cells. Older Nickel Cadmium batteries suffered from 'memory effect' - which depleted their capacity gradually over time. Nickel Metal Hydride batteries don't apparently suffer this effect, and therefore last much longer.
What is meant by eneloop batteries?
They claim to be the best of both worlds: rechargeable batteries and disposable batteries. The disposable batteries hold their energy for a long time on the shelf, while rechargeable batteries did not. The eneloop offers the convenience of being recharged, while holding the charge for a long time.
Is it complex to change a lead acid to a lithium battery for an electric bike?
If it's a replacement battery meant for that bike it's not much of a hassle, as it should slide right in. If you're picking up a battery from another source it can get quite tricky. You've got to have the right voltage, the battery needs to be able to deliver enough current, you must be able to secure the new battery to the bike and you need to have a charger that's compatible with lithium chemistry batteries.
