If the cable with the notebook battery slowly wears off, you can buy instead of a new original battery manufacturer's also cheaper replacement Dell Inspiron 6400 battery. But what good are the cheaper batteries in laptop mode?
If after two or three years, the computer only half as long runs, it soon need a new Dell Inspiron 1525 battery. Instead of buying expensive originals from the manufacturers, you can save up to two thirds of the price with cheap imitations. In the test of the computer magazine c't (Issue 11/10) have proven the cheap replacement Dell Vostro 1500 battery.
"The capacity is sometimes slightly less, but weighs the price difference at all," says c't editor Rudolf Opitz. ". Some replicas have in our test even performed better than the original," is important, however, where to buy its new battery: When online retailers should have a complete address in the imprint. A conversion could otherwise be hopeless. In c't test at least two faulty batteries from reputable dealers have landed in the newsroom - but both were replaced without difficulty. In addition, the shipping costs easily exceed the purchase price, if you must send the package back to Hong Kong about.
Consumer battery according to usual rule of thumb is to lose two to three years of storage at room temperature for about 50 percent of their capacity. Of used Dell Inspiron 1545 battery should therefore essential to keep away. The Internet can be found even used batteries for sale that were affected a few years ago of a recall.
Unlike conventional Dell Vostro 1520 battery, there is no identifiable marking the end customer with the date of manufacture. "This is actually a case for consumer protection," says c't expert Rudolf Opitz.
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