What kind of rechargeable battery is best?
The most commonly used AA type (No. 5 battery), for example, the market has 500MAH, 600MAH, 700MAH, 800MAH, 850MAH, 1000MAH or even 1200MAH varieties for sale. Their size is the same size, but the capacity is available for the time is not the same. For example, ordinary use of 500MAH battery can use about 1.5 ~ 3.00 hours, if the use of 1000MAH battery can be doubled the use of time, up to 5 to 6 hours.
Currently on the market most of the rechargeable batteries are nickel-chromium rechargeable batteries. Because of the different capacity, after the use of the charge is also different, like the vial of the cola and large bottles of Coke, you can get different capacity to enjoy, of course, their prices are different.
From a convenient point of view, of course, is a large capacity of the better, especially for the inconvenient charging conditions, should mainly consider the use of large-capacity battery.
