hp F4809A battery

Notebook battery problem

The most common situation is that the notebook computer using the battery when running at full speed causing too much current and automatic protection. For example, from the CD-ROM disc DVD content will be collected into the mobile hard disk,dell laptop battery, when the host and peripherals are in substantial power consumption, there was a risk that current standards of protection beyond the battery, do not panic when this happens, as long as disconnect peripherals to wait about 10 minutes to reboot.

There is also a common situation is that the notebook computer in the hot environment, 2834T, 4834T

Hp laptop battery
F4098A, F4809A,the use of high-load operation of the battery , so that the ambient temperature combined with its own battery discharge heat generated may exceed the battery protection circuit preset temperature, such a situation especially for high frequency P4 machines in high-temperature environment may occur after high-speed operation. Encountered such a situation should remove the batteries placed in the low temperature places (remember the refrigerator should not frozen!), After half an hour should be back to normal. High-temperature lithium batteries for the damage are relatively large, less than a last resort should avoid high-temperature environment in the high-load use of notebook computers.

BIOS in order to maintain the state, many notebook computers have battery calibration option,2834T, put it simply, this feature will be the notebook computer battery is full and then discharge to the total no electricity, and then filled again, so for a long time did not completely discharge the accumulated error caused by correction has a certain role. However, please note correction in the BIOS in the time spent relatively long, if you do so, preferably before going to bed.

Many models also have in the discharge of the functions of Windows. This can save time,2834T, 4834T

Hp laptop battery
F4098A, F4809A, while working will be corrected. Battery calibration will not be too frequent, frequent deep discharge battery will give are the recommended two to three months time to do it.

Posted by Caroline at 00:41 0 comments Links to this post

13-Feb-2009

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7, please use the original or the reputation of a good brand chargers, lithium battery charger dedicated,4834T, and follow the instructions, otherwise they will damage the battery, and even dangerous.

8, there are many users often charge a mobile phone when driving, in fact, it will hurt the mobile phone life very easily, because in the charging process, the cell phone circuit boards will be fever, at this time if there are external phone, you may have an instant back to current, on the phone's internal parts damage.

9, battery life determined by the number of repeated charge-discharge, 2834T, 4834T
Hp laptop battery
F4098A, F4809A,it should be avoided as far as possible when more than a rechargeable battery, which will shorten the battery life. Phone off the time more than seven days, first mobile phone batteries should be fully discharged, adequate electricity and then use.

10, cell phone batteries self-discharge exist, not a day when the nickel-hydrogen batteries remaining capacity will be about 1% of discharge,Hp laptop battery, lithium batteries per day will discharge 0.2 to 0.3 percent.

11, to charge the battery as far as possible, using a dedicated outlet, the charger should not be shared with television sets, home appliances outlet.

12, in spite of our mobile phone network coverage in the region, but the phone off charge, we have been unable to accept phone and call the. At this point, we can not use mobile phones pass transfer function, will be transferred to mobile phones around the fixed phone in order to prevent the loss of calls, this method is not for the cell phone network coverage area or weak signals were temporarily unable to get through when they apply.

13, nickel-cadmium (NiCd) batteries must be guaranteed before the battery completely dead,F4098A, after recharging the battery must ensure adequate power.

14, if the mobile phone battery but not been used to place too long, it is best to phone to apply for maintenance departments to make a battery-activated treatment, but also can use a DC barostat, adjust voltage 5-6V, current 500-600mA reverse Connect the battery. Note that touch open up to repeat three times, you can, and after such treatment, the re-use original charger to carry out "2834T, 4834T
Hp laptop battery
F4098A, F4809A,;period of adjustment" charge.

15, the longer the charging time is not good, there is no protection circuit of the battery is full charge should be stopped immediately, otherwise the battery overheating due to heat or impact performance.

16, lithium-ion battery charger must be selected precincts, or may fall short of saturation,F4809A, affect its performance. After charging, should be placed in the charger to avoid the more than 12 hours or more, long-term need not be separated from the battery and cell phone.