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I have a Charger that charges AA 2000mah and also charges AAA 800mah will it charge AAA 1800mah?
Wiki User
∙ 13y ago
Yes .maH means the capacity of battery.More maH requires longer time to charge
Wiki User
∙ 13y ago
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How long will it take for 4 AAA 800mah batteries to fully charge in an energizer charger model pc14uk?
That depends entirely on the rating of the charger !
Is 2.4v 550mAh interchangable with 2.4v 800mAh us anything?
Voltage-wise the apparatus will not be damaged, only that the 800mAh will provide longer run time than the 550mAh
Can you use a 1600mAh battery to replace a 800mAh battery?
Yes.
Can a 1000mah battery be replaced with 800mah?
Yes, but it is not advisable if you live in a very cold climate.
Can a cell phone battery rated 5.0V 0.6A 800mAh be substituted with a battery rated 4.75V 0.55A 1000mAh SAFELY?
probably not. get the right battery.
Can you use a 800 mAh instead of a 750mAh rechargeable battery in a telephone handset even if the instructions say replace only with a 750 mAh MHIC unit?
Yes....... But........ 750mAh and 800mAh are the capacity of the battery. More capacity means more power. The handset always assumes that the proper batteries are inserted. If it was designed for 800mAh then the handset puts a charge of 800 into the batteries. If a 750mAh is inserted instead, it will overcharge the batteries. Overcharging is not good for batteries. Each overcharge will lessen the life of the battery. The batteries may heat up too much which could be dangerous. In the vice versa case it might happen that the 800mAh batteries are always charged only upto 750mAh, giving you the same performance and not better. So it completely depends on the way the handsets are designed.
What charging current will be optimum for Ni-Mh 1.2v 800mah battery?
I have designed many charging circuits and generally we try to keep the max recharging rate of around 10% of the battery's discharge rating. For your Nickel-Metal-Hydride (Ni-Mh) battery that would be a maximum of 80 to 100 Ma.
How do you know if a rechargeable battery is NiCD or NiMH there are only mAH markings on the batterys and both are 7.2V packs made up of six 1.2V units one is 1600mAH and the other is 3000mAH?
Looks like both are NiMH as NiCd batteries are generally not available for more than 800mAH rating. NiMH are common to have 1600mAH and more rating per AA cell. - Neeraj Sharma
What are the chances a cordless phone base will handle a higher capacity battery - 1400mah vs old 800mah?
The replacement battery needs to have the same voltage as the original and the same connectors as the original (unless you want to do some soldering to make a proper connector). The replacement battery also needs to fit in the case. Handing a higher capacity battery should not be a problem if the above are satisfied.
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.
How long will a 4000mah battery last in an electronic cigarette?
That depends on how many, and how long you puff on it. My ZMax with 2 800mah (1600mah) batteries last me 2 days; and I was a heavy smoker before I changed over. I run 2.8ohm heads at 4.5v to 4.7v (7 to 8 watts). My wife and I looked into various models and wanted to have something we could use over time without a huge investment. It's good to read about all the options regarding battery size and how long they last. We've been pleased with the V2Cig brand, since trying them and a couple of others. I was thinking about the 135mm 280 mAh size battery that says it's good for 300 puffs. It seemed to last a long time without needing to be recharged. My wife was fine with the 100/190 version. Good info up here. We like to compare when we shop. Thanks.
