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Lithium batteries last longer on a full charge, but are non-rechargable. Nickel metal hydride batteries are rechargeable but won't last as long per charge as lithium. Which is better depends on your needs.
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What is the battery life of the Acer LC.BTP00.017 Lithium Ion Notebook Battery?
The Acer LC.BTP00.017 Lithium Ion Notebook Battery holds a charge for seven hours. It may last up to eight hours. This is superior to other batteries that only hold a charge for about 2 1/2 hours. It is a replacement battery and it has 11.1V. It is a 6-cell lithium ion with a capacity of 5200 mAh.
Can you use the li-40b lithium ion battery 3.7 v 660 mah instead of the lithium 42b 3.7 v 720 mah battery in your Olympus 850sw digital camera?
Yes, you can. According to my vendor, Li-42B actually is same as Li-40B but its mah is higher.
Is this battery avaiable for purchase it goes in a recharable solar light. AA lithium phosphate 3.2v 400 mah rechargeable battery.?
AA lithium phospate batteries are always available, and make a great battery for rechargable lights.
How long does it take to charge a 8.4v battery?
Not enough information. What's the MaH of the battery? MilliAmp Hour/Amp Hour? What wattage is the battery? Lithium Ion, or Nickel Cadmium?
What kind of battery does the ipod touch second generation have?
It has a lithium ion polymer battery but I don't know anything else about it besides that its 3.7 volts. Sorry but i don't know the mAH.
What is the difference between 7200 mAh and 7900 mAh in rechargeable batteries?
7900 - 7200 = 700
What is the best AA batteries for digital cams?
Rechargable batteries are the best. Digital Camera's really go through batteries, so find some NiMH rechargeables (brand name really doesn't matter) with a high mAh rating. mAh stands for "milliampere hours" the higher the mAh the more battery power you have. I've found that anything in the 1800 mAh range & up works well, but of course the higher the better. Personally I like using camera's that take "AA" batteries for the simple fact that you can find them anywhere. I hope this helps, rf186
What kind of battery is in an electronic cigarette?
There are multiple battery sizes for electronic cigarettes. The batteries are measured in milliamps hour (mAh). Most batteries come in sizes 650 mAh, 900 mAh, 950 mAh, 1000-1200 mAh. The higher the mAh, the longer the battery will last after being fully charged. Therefore, if you have a larger mAh battery, you will be able to get a greater puff amount before having to recharge the battery.
What is the difference between 4000 mAh and 4400 mAh lithium ion battery?
4400 mAh means that the battery can produce 4400 mA for one hour. Similarly, 7200 mAh means 7200 mA for one hour. In reality, these specifications are for a eight-hour rating, meaning that the 4400 mAh battery can produce 550 mA for eight hours but, comparatively, you can just ratio the ratings, so the 7200 mAh battery will last 60% longer than the 4400 mAh battery There's more to it than that, however, as you need to know that the laptop is designed to use either battery, otherwise the camparison is meaningless.
What are the key features of W270?
Some key features of the Motorola W270 include a built in FM stereo with a recorder, a MP3 player, a 940 mAh lithium ion battery and it can be had in multiple languages just to name a few.
What happens if you use different mAh batteries in electronics?
The battery with the larger mAh rating will last longer that the battery with the smaller mAh number will last in the same application.
What and how big is the difference between 600mAh adn 800 mAh battery?
Anyway, the 800mAh batteries will last longer than the 600mAh ones because they have more storage capacity.See: http://www.greenbatteries.com/nibafa.html#mAh%20definedAnyway, you can get even better batteries (up to 1000mAh) here: http://www.thomas-distributing.com/aaa-nimh-batteries.phpYou will notice a big difference in play time between 600 and 1000. The bigger the better.
