The adapter is generally marked "Use only indoor and information products", so you should avoid outdoor or harsh environments,Compaq Presario
CQ40 batteryCompaq Presario
CQ60 battery Adapter is to prevent exposure or moisture. Adapter not only that, many electronic products should pay attention to these two points. Because the exposure will accelerate the wire, shells, aging, but also make use of temperature. As for the damp, it may lead to internal short-circuit, causing burning.
When you do not use an adapter when Unplug. Because, long power adapter has been in working condition will affect the service life. In
addition, the power cord and adapter connections to be extra care, wire
bending angle is not too dead, so it may cause wires to break. The adapter should also avoid bending the connection, otherwise it will cause poor contact. Although
the broadband adapter is operating voltage, marked from the 100V ---
240V, but if the circumstances under voltage instability, it will also
cause damage. 1 to minimize the number of battery seems to be some people feel this method is stingy, but this is the most effective. You know, the battery charge and discharge is directly related to life, one charge, the battery a step forward to retirement. Suggest that you use an external power supply, use an external power supply when the battery removed. Some
friends of convenience, often several times a day the power plug, and
the laptop is equipped with HP Pavilion DV4
batteryHP Pavilion DV5
batteryHP Pavilion DV6
batterybatteries, do more damage to the battery. Because
each access to the equivalent of an external power supply to charge the
battery once the battery life shortened by a natural. 2
battery charge and avoid exhaustion after the long charging time
regardless of your notebook to use nickel-metal hydride or lithium
electricity, to power after the exhaustion of a certain charge (charge
less than 1%), which is the best way to avoid the memory effect . No memory effect on lithium to say, I had in front of businesses that are irresponsible and misleading. Lithium also have memory effect, but its memory effect smaller than nickel-metal hydride Bale. And
battery charging in the same way, when you charge the battery to the
laptop, try to avoid too long, the general control within 12 hours. Under normal circumstances, the power adapter failure more respect in the line, like the interface, wires and adapter top. Because these parts are often bent, easily lead to the power lines broken, or bad. Such failures are serviceable, opened a new line for the root to OK. Now used adapters on the market, in fact, many lines are replaced or refurbished, after a repair will not affect normal use. As
for the damage to some electrical components, repair them relatively
cumbersome, but, for the professionals, but also a piece of cake. If the power adapter burned, so not much need for maintenance.Compaq Presario
CQ61 batteryHP G50 batteryHP G60 battery Factory direct sales of the company laptop power adapter, is Chengzhao agents around the city.
Second, how can the power adapter and longevity?
As the power adapter does not belong to vulnerable parts, if the method can be used properly for a long time. Some would say the following note:
1) Do not squeeze the power adapter cable and power cable lead to rupture of the external insulating sleeve
2) Do not let the power cable power cable long-term damage caused by load-bearing
3) to prevent falling and impact
3) Shut down the computer does not use, please disconnect the power adapter and plug
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