the protection of laptop battery is a voltage regulator circuit components are usually block

Charge at boot time, if we can select the charge mode, do not select the fast charge mode (Express charge mode), to avoid premature battery "full." DELL Laptop Battery HP Laptop Battery There is a time of low battery prohibit the use of the highest performance CPU to reduce power struggle. If the notebook uses the CPU to support SpeedStep technology, it is best to install the driver (responsible manufacturers are installed) to facilitate the adjustment performance. SpeedStep program icon is a blue flags, right-click performance tuning options it can occur. In Windows XP systems, SpeedStep program will be problems, this time to modify the BIOS parameters, or to rely on a number of brand-specific regulatory procedures, such as the IBM notebook computer is very powerful tool. Lithium has been switched on or discharge, let it discharge better. Best not to use physical methods (like the string of resistors). This is not to say no, only relatively large risk, if the internal protection circuit not working, then the battery on the void, and the worst is probably the battery explosion, of course, this is unlikely. Circuit hidden danger is not impossible, some big companies have found that the design of the potential risk factors than the battery recall, as when cell phone battery explosions do not hear about the.
 
Tips: In general, the protection of laptop battery is a voltage regulator circuit components are usually block, control chips, insurance, and temperature probes. Temperature protection device is usually one-off, the inside has a fuse (fuse some 130 ℃), used to monitor the voltage regulator block work. If the process of abnormal discharge, immediately there is a current through the temperature protection device, the fuse blows, the circuit inside the battery at this time for the off state, and unrecoverable. If you want to repair only the replacement of the temperature protection, but such temperature protector is hard to find in the market.
 
Discharge is the discharge current as small as possible, the operation is slow down and let the CPU, hard disk stops and the screen tunes are dark (or closed off), then do not run any programs until the laptop automatically shut down. The emphasis on small-current discharge is to prevent the notebook computer battery voltage detected early enough.

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