HP PP2200 Battery
4400mAh, 14.8V, Li-ion HP PP2200 series battery replacement

Practical laptop battery knowledge:

How To Protect the HP PP2200 Laptop Battery This HP pp2200 Notbook Battery is a composite standard lithium-ion battery (the power lithium), lithium power of the physical structure is characterized by high electricity, no memory effect. Lithium batteries must pass any battery power management controller (PMU), the effective implementation of the law charging control. Therefore, HP pp2200 battery must be recharged using the original adapter, so as to achieve effective and safe application.

Lithium power is not the memory effect characteristics, that is not necessary to achieve the depletion capacitance charging, lithium power at any level of power, the right charged, the charge would like to charge, charge do not want to sleep on the consumption of automatic shutdown Also line up. Lithium electric charge to the general computing life cycle, the cycle is the theoretical value of 500 (+ / -15%), once considered a full cycle, spent 30% of renewable electricity charge, PMU will not count a cycle.

Notebook power battery and the PMU / SMC is the smart, as the depletion can not be 100% capacity, the PMU / SMC will continue to monitor the consumption level in a lithium battery, use up to 5% of the electricity that is, on its own Activate dormant books, forced shutdown to protect the lithium batteries will not run out dead. At this moment should take charge for electricity market, lithium battery power adapter with PMU / SMC battery management controller, in charge of the resume will achieve 70% of the fast charge, 70% will be in place to achieve slow charge, 95% of the electricity to start Filling the implementation of drip, drip filling up to 100% charge off automatically.

Therefore, regular adapter to connect the original charge, is 200% no problem. The connection electricity in the city at the same time, lithium batteries, if less than 95% of capacity, charging adapter will be implemented to drop to 100% charge after the auto-off charge.

HP pp2200 laptop battery dismantling do not have to, is ignorance, lost mobility of the intent of the book, lithium batteries because of the long-term storage and failure, can not charge the implemented again.