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Ah means Ampere hours. A 4 Ah battery can release 4 amps for one hour, or 1 amp for 4 hours, or 0.5 amps for 8 hours, or 8 amps for 0.5 hours.
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∙ 13y ago
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Can you replace a 12v 18ah battery with a 12v 22ah battery?
yes a 5ah battery is a longer working battery than a 4ah so it is actually better than the 4ah
Can you replace a battery that is rated at 4ah with a larger ah battery?
Yes, it mAh or Ah is how long the battery lasts, it does not affect performance.
How many volts does a kawasaki kfx 50 have?
Its a 12 Volt System. The Standard battery is 4Ah
Where can I find a battery 6 V - 4AH Sealed Lead Acid Battery for one of your lanterns?
http://www.batteryinternational.com/lantern-battery.html is a good site to find replacement batteries specifically for lanters. Otherwise you can call 1-877-28-BATTERY and they can help you find the battery you are looking for.
Is it all right to replace a 12v 4.5ah battery with a 12v 4ah battery in UPS?
I'll answer my own question since no one answered it. I replaced the 2 pcs. 12v 4.5ah battery w/ 2pcs. 12v 4ah battery. It seems alright since it is now working fine for at least 2 months w/ 1 PC connected to the UPS. What I'm concerned though is that the UPS will overcharge the batteries since the replacements have a lower ah rating. --------------------------------------------------------------------------------------------- The charging will be fine - it is how long the UPS will run for (if you mains cuts out) that has been affected by your replacement.
What is the maximum energy delivered per second from a 12 V 4 Ah car battery in joule?
Energy = 4Ah x 3600 seconds x 12 volts = 172,800 Joules
How long a 4A battery can use?
I assume you're assking about a 4Ah(ampere-hour) battery.How long it'll last depends on the drain.If the drain is 1A it'll last 4 hours.0.5 A, 8 hours2A, 2 hoursetc, etc
What is a battery in terms of cells?
A battery is simply two or more cells connected together.
Are a storage battery and a battery the same?
Yes, these terms refer to the same thing. A storage battery is a means of storing electricity.
What does the medical term battery means?
In medical terms, battery often means a group of tests.
What is a Naval Battery?
A "battery" in naval terms is a gun / artillery emplacement, or an area with several gun emplacements. Guns are Navy terms for large-bore cannons, not small arms.
What is a warrant to appear for the charge of battery?
Battery, in legal terms (as opposed to electrical terms) is assault which damages someone. If a warrant has been issued for you to appear for the charge of battery, it means that you have been accused of this crime and must appear in court, to be tried.
