Is a Capacity 4400mAh battery good?
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Asked in Computer Maintenance
Is an Acer 9410 11.1v 4400mAh replacement battery compatible with the 11.1v 4000mAh original battery?
Asked in Computer Hardware, Fluid Dynamics, Magnetism
What is the difference in battery life between 4400mAh 6600mAh?
Asked in Computer Hardware, Batteries
What is the difference between 4800mAh and 4400mAh in a laptop battery?
The difference is an increased battery capacity (hence longer runtime). A batteries capacity is measured in Ah (or mAh) and is the product (ie multiplied together) of the current being drawn and the time the current is drawn for. Thus a 4800 mAh battery can supply a 2A current for 2.4 hours (ie 4800/2000) while a 4400 mAh battery can only supply a 2A current for 2.2 hours.
Asked in Laptops, Computer Hardware
What is the difference between 4400mAh and 6600mAh on a laptop battery?
mAh is a rating of a battery's capacity. A 4400 mAh battery is capable of delivering 4.4 amps of current for one hour. A 6600 mAh battery is capable of delivering 6.6 amps for one hour. That is not to say that both batteries will only last for one hour, since the laptop will probably draw less current than that. The important thing to notice is that the 6600 mAh battery has 50% more capacity than the 4400 mAh battery. If battery life is your #1 priority, the larger battery would be a good choice. However, it may be larger and heavier than the 4400 mAh battery. If a small, lightweight laptop is #1 priority, the smaller battery might be better. Also, if the laptop will not be unplugged, on the go all the time, the smaller battery might be a better choice due to it being cheaper. As all things engineering, there are compromises to be made.
Asked in iPod, iPod Touch, Batteries
Is it ok to charge an iPod battery before it is fully discharged?
What battery offers the most capacity for the value?
Asked in Electrical Wiring
Which lasts longer 4400mah or 4.6ah?
Asked in Car Batteries, Grand Prix SE
How long does a 4400mAh battery last for?
Asked in Consumer Electronics, Laptops, Batteries
Does a 7200mAh battery last longer than 4400mAh?
mAh stands for milliamp hours and is a partial measure of the energy that can be stored in a battery. It is the standard used for rechargeable batteries but rarely used for non-rechargeable batteries. The rating is only a partial measure because the voltage affects the total energy stored. For a given mAh rating, the higher the voltage of the battery, the more energy can be stored. For two batteries that deliver the same voltage, a 7200mAh battery will store more energy than a 4400mAh one. Therefore, the 7200mAh battery should last longer. There are other factors that affect how long a battery can last. The type of load can have a significant effect on the battery life and the condition of the battery itself.
Asked in Batteries
What is the instrument used to test the effectiveness of a battery?
Asked in Car Batteries
How long should you charge a battery for to complely charge it?
Asked in Computer Hardware, Laptops, Batteries
How long does a 6 cell battery last in a laptop?
6-cell laptop battery, I think almost 3-4 hours. My replacement ACER BATCL50L battery can last 3-4 hours if it is fully charged. 14.8V, 4400mAh, Li-ion, 6-cell laptop battery. It really depends on the specification of your laptop. 6 cell for a net book is a huge capacity. But for desktop alternative ones, that will be even not enough for one hour. Try to compare at the link I provided below, you'll probably find what you need.