Bomb in the licensing of popular notebook ibm laptop battery now, read this article and may be able to take preventive measures.
Thin, large-capacity, long service life, these are the outstanding characteristics of lithium battery. For this reason, lithium-ion battery was quickly replaced by nickel-metal hydride and nickel cadmium batteries role as notebook computers, portable products, the preferred range of equipment. Near Period, discovered in a row of notebook thinkpad t40 battery, thinkpad t41 battery explosion, the notebook battery time and again to the air waves, lingering fear that end users, lithium batteries in the end is the source of power or time bomb?
Thin, large-capacity, long service life, these are the outstanding characteristics of lithium battery. For this reason, lithium-ion battery was quickly replaced by nickel-metal hydride and nickel cadmium batteries role as notebook computers, portable products, the preferred range of equipment.
Near Period, discovered in a row of notebook thinkpad t42 battery, thinkpad r51 battery explosion, the notebook battery time and again to the air waves, lingering fear that end users, lithium batteries in the end is the source of power or time bomb?
The study found the battery on fire mystery In general, the current notebook lithium battery pack itself with better protection. It not only by the series / parallel multiple battery, also contains its own circuit substrates two modules: the protection of Circuit substrate (Protection PCB) module and the Smart Battery Gauge Board module, a set of batteries to protect its design, including the first-class Protection of the IC (to prevent the battery charge-off, let-off, short-circuit), the second-level protection IC (for the second time to prevent over-voltage), fuses, LED direction, temperature regulation, and other components. In the multi-level protection, even in the power charger, notebook unusual, notebook fru 08K8193, 92p1060, 08K8214, 08K8195 battery can only be changed automatically to protect the state if the situation is not serious, often re-plug in after normal work can not will be an explosion.
