Five questions of rechargeable battery knowledge

Small, lightweight and portable products like digital cameras, MP3/CD players, portable speakers and so on are becoming more mainstream of the digital family, while the batteries are also playing a role increasingly important. The higher cost can be repeatedly used in rechargeable batteries to become the first choice for many people, but the market under various slogans of the rechargeable Laptop battery is great, there is great capacity announced, there announced a fast charge, coupled with the use of different kinds of doubts, so many people scratching their heads advantages and disadvantages of rechargeable batteries. This issue, we have summarized the top five on the rechargeable battery in doubt, we want to help you buy rechargeable batteries.

Question 1: for life or high capacity?

Many people believe that the capacity of rechargeable batteries, the more the better, you can buy so often ignoring their real needs, Aspects of Intellectual Property “big” purchase. In fact, the capacity of the life cycle of the battery pack is much less than the low battery capacity. 1600 milliamps, for example when the rechargeable battery, a standard charger can be recycled under the conditions of charging more than twice 800-1000; 2400 milliamps, but the standard charge when the battery only in the cycle of less than 300 time! This is why rechargeable batteries a few times, more and more without using a why. But like the professional digital camera, flash and other high-power digital devices, a high capacity rechargeable Dell Latitude D620 battery always has its advantages.

Question 2: Charging the penalty, life shorter?

Market a lot of requests “two hours of fast charge”, “1 hour quick-charge” or even “30 minutes of quick charge” of fresh produce have been favored by many consumers, but all. In fact, the technology of fast charging, at the expense of cycle life of rechargeable batteries, the cost, such as 1850 milliamps when the rechargeable battery, the standard state of charge May be 800-1000 times more cycles load, but if we adopt the fast charge mode, then the number of cycles of loading cycles may only be 200 times less. In addition, the battery fast charge will affect the use of once, because often , are filled to capacity fast charge battery about 70% -80%, and 2000 mAh, with 2 hours fast charge mode to require the case, believes that only the load capacity of 1500 mAh. Therefore, under the condition of existing technologies fish and bear paws can not eat. To quickly save time, or a longer service life depends on their needs.

Question 3: The battery can be charged with the other nine?

Many people may know that such “common sense: If the battery is not fully the conduct charged, the hp 367759-001 battery is then that the initial state of the memory capacity, load and then use only the new load in the power of electricity as well. This increase is explained by the effect of memory characteristics of nickel-cadmium rechargeable batteries, much needed to fully discharge before recharging. But it is now more popular market is the nickel-metal hydride rechargeable batteries without memory effect, at any time to charge a supplement.

Question 4: a new battery for the first time in charge of “overload”?

There is also a famous “common sense” is a new battery charge for the first time to go through the overpayment, “the process to fill the 10 hours before the battery to reach full saturation. This is the fault of nickel-cadmium batteries, “bad”. Nickel-cadmium batteries in the past in order to reach saturation more perfect, the need to pass by “overloading” process usually takes 12-16 hours. Now, many brands like Nanfu introduced rechargeable batteries fully charged after 6-8 hours, support smart charger with voltage, time and device temperature protection, Auto-off charge until then to charge the sony VGP-BPS2A battery for more than 12 hours following the approach has no practical importance.

Question 5: The different brands of chargers can not be mixed?

Since each feeder has a fixed size of the output current, the current production capacity of the battery by its number of correspondents, not suitable for other battery capacity, so if they are mixed, then the loading process the battery is subject to burnout or may never fully charged and so on. In addition, if the charger is not an intelligent security protection against overload and other characteristics, it is very likely due to the persistence of charge the battery while the explosion “full” battery.

The purchase and proposed

So if you normally be able to learn more about some of the characteristics of rechargeable batteries and the purchase and use of knowledge, we can make better use of rechargeable batteries, protection of digital cameras, MP3 and other digital devices play a key role. On the other hand, choose the well-known brands of rechargeable products, is also a good choice. While the price may be more expensive than regular brands, but in terms of quality or reliability standpoint, well-known brands will be more comfortable with people