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Monday 2 April 2012

Why laptop battery than the original battery compatible expensive ?

Notebook battery and notebook original battery dell inspiron 1000 battery compatibility between the price of why are so high? Below I will through to the HP Pavilion g4 laptop original battery dissembling, let everybody see the original battery reflects the different. Need to remind everybody is, the dismantling of original battery represent only the test this kind of battery, different brand original battery in the internal process may be obvious don't
Notebook battery and notebook original battery compatibility between the price of why are so high? Below I will through to the HP Pavilion g4 laptop original battery dissembling, let everybody see the original battery reflects the different. Need to remind everybody is, the dismantling of original battery represent only the test this kind of battery, different brand original battery in the internal process there may be clearly different.

Core brand have differences: and compatible with the battery dell inspiron 1150 battery generally use cheap homebred core is different, the original battery will generally use core imports, such as SONY, panasonic, LG or samsung brand. If this article used for the original battery USES the G4 dismantling the south Korean LG core, in the stability and the service life of wins out. In addition, in the capacity of the standard, the original battery also did well, usually slightly higher than the nominal value.

Internal process different: most compatible with the battery will generally use wire core and PCB, but I see HP G4 original battery is used and battery core joint positions width and match the row line, the interior of the present work not only relaxed, in on reliability of some higher. dell inspiron 2100 series battery In addition, HP G4 original battery core connection nickel slice is direct and PCB directly welded together, this and compatible with the battery of wire connection way in, has higher reliability, core and the shell adhesion process more reliable.

Not only that, the original battery nickel piece of welding process very in place, the strict four welding and nickel piece of hollow out central process can minimize welding process on the core damage, dell inspiron 2200 battery prolong the service life of the core.

With a double NTC temperature insurance

Safety requirements of different level, through the figure 4 can see, HP G4 original battery with a double NTC temperature insurance, two temperature probe can monitor the temperature change of the core surface, this basically is in compatible cell cannot see.

Battery protection board design have level 2 insurance, the security to be higher

And to the battery protection board itself of the security of the G4 with temperature besides insurance functions, dell inspiron 300m battery but also by setting up two insurance function monitoring current changes, providing higher levels of security. As for safety on the rest of the difference is mainly displays in some safe authentication, such as original battery will generally through the CE, UL, FCC, PSE and other international authentication, this also is the product of the security of another kind of performance.



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