subject: The new nickel-metal hydride batteries generally buy 3-4 times [print this page] The new nickel-metal hydride batteries generally buy 3-4 times
Multimeter self-test battery is full or not. General NiMH battery before charging, the voltage at 1.2V below the normal voltage of 1.4V after full around. We to judge, also very easy to judge the state of the battery acer laptop battery asus laptop battery.
Chargers divided into fast charge and slow charge. Slow flow of a small charge, usually around 200mA, such as our common charge current is about 160mA. Her long charging time, charging 1800mAh Ni-MH battery for 16 hours to about. Although time is a bit slow, but very full charge will be sufficient, and not to hurt the battery. Fast charge current is usually in the more than 400mA, the charging time was significantly reduced number of 3-four hours can handle, and won everyone's favorite. Many kinds of fast charge different prices. Therefore, we often have questions about charging the same fast, very different then the price Why? A good fast charge charger are particularly good with protection against over-charging function, for example, we often Panasonic BQ390 charger Need is particularly outstanding in this regard, excellent software design capacity of the chip in the battery charge, they put damage the battery fast charge reduced to a minimum
Under normal circumstances, the new nickel-metal hydride batteries contain only small amounts of electricity, we purchase and then used to conduct charge. But the relatively short time if the battery factory, power is adequate, recommended first use and then recharge.
The new nickel-metal hydride batteries generally buy 3-4 times the charge to go through and use to play to the best performance, many of my friends encountered the first charge of small problems, for example, after the first charge did not imagine the number of PP film as much as ah? In the 3-4 times after charging and the use of all solved.
Although Ni-MH battery memory effect is small, we still recommend charging as much as possible before each use, complete, and is full of one-off, do not charge for a while and then used for a charge. This is but the "longevity" Oh, the important point.
Charging the battery, the charger should pay attention to the surrounding heat, too deliberately blowing fan with no need for anything, but note that the charger should not put too much junk around. Ordinary users to use the battery in the process, often without special storage battery pack; users to replace the battery, the battery will be used to conveniently put away in nature, regardless of where the place is clean, wet. This result is the battery get dirty easily, easily contact such as keys, and metal contacts, easy to damp, which are the enemy of batteries. Recommendation: Users should set up a special place point the battery and keep the battery clean. To avoid power loss and other problems, to keep the battery contact points at both ends and the internal battery lid clean and, if necessary, use a soft, clean dry cloth graze.
