Four kinds of disabled
CTTL said that fake batteries commonly used in low-grade material laptop battery, hp battery, such as detection found, they are the key ingredients - the quality of most of the electrolyte solution, but off. Material failure can cause discharge time, high and low temperature performance, and other serious non-compliance, so users will appear when using the standby time of a serious shortage of black screen after boot, low or high temperatures, cell phone "strike" and other conditions.
Even more serious is that most of the counterfeit hp 510 battery, hp 530 battery in circuit design, shoddy work, the original circuit actually very complicated "simplified" into only two or three components, while the critical design - pressure relief valves and safety protection circuit IC is more is vanished. Without these two protection, the battery in the case of over-charging and discharging valve rupture caused by a direct lead to the battery caught fire or even explode.
This CTTL a special appeal to consumers for personal and property safety, do not covet cheap pavilion dv2000 battery, pavilion dv6000 battery, should go to regular stores to buy genuine batteries.
Of his proposed four kinds of situations is disabled: First, find the pavilion dv5 battery usage time after a serious shortage of charge; Second, electricity can not be recharged; third is to use the batteries overheating; fourth appearance Bulge broke down and so on.
