But the HP li-ion battery capacity also weakens. And the reason is quite complex, but have certain relations with user’s use custom, In the lithium ion battery use process, the solid material will deposit unceasingly on the electrode, these solid material will possibly be chemical material or electrolyte or impurities which will be unable to decompose the nature, they will adhere to stick cohere unceasingly on the electrode will cause the effective electrolyte directly the reduction, available made the circulation the electrolyte to tail off,battery’s capacity also reduced, and the using time is shorter and shorter.

The items blew is incorrect when you ues HP lithium battery.

The lithium battery needs the depth electric discharge. Very obviously, regarding had the memory effect nickel hydrogen battery, will fill completely puts will raise the use efficiency. But HP lithium battery and the non-memory effect, may along with
use along with sufficiently, does not affect its capacity.

When uses the external power supply, plug off the HP notebook battery. Proposed that this viewpoint’s basis will be the frequent charging and discharging will damage the notebook battery, but have never realized such will make the gain does not equal the loss. At the same time, the lithium battery has the intelligence protection circuit now, when generally the electric quantity drops above 5%, only will then start to charge; on the other hand, frequently inserts pulls out the battery, possibly creates the connection bad contact, instead damages the battery and the notebook; Finally, the notebook battery also plays UPS the role, once the sudden power failure, the battery may guarantee that the computer continues to work.

The first charge takes for 12 hours. In fact, the majority HP notebook batteries have the charging protection circuit now, so long as after filling the electricity, battery on cut-off and alternating current relation.

When you don’t use your laptop battery for a long time, make sure the lithium battery has empty or fully. Actually, either empty or fully is not correct, if your long time does not use the lithium battery, should when its electric quantity be 40~60% preserves, under this condition, the battery discharge is relatively slow, but long time preservation. In addition, do not use the battery in the frozen or hot condition. Avoids the above some erroneous zones, is also helpful for your the battery life, certainly, most essential is charge and discharge times. We also provide you a battery real-time software to help you mange your laptop battery.

2. Stay out of extreme temperatures. The technology that powers you battery isn’t terribly complicated. But it’s important to understand a little bit about the chemistry behind batteries, and how that can affect your work. Specifically, temperatures can affect the performance of your battery. It’s best to use (and especially charge) your batteries at room temperatures. Extreme conditions can drain your battery quickly. Also, avoid partial charges and use the battery until it is dead. Battery experts liken partial charges — and discharges — to eating a cup of lard every day. It significantly shortens your battery’s life. Considering that a lithium-ion battery can explode if it’s improperly used, it could also shorten your life.

3. Let your laptop do the saving. Not every computing device handles a power source in the same way. Some of the more sophisticated laptops, which are designed with business travelers in mind, are misers when it comes to using power. And that’s a good thing — if you can remember to take advantage of it. “Most users make the mistake of simply not choosing to use a product’s built-in ability to conserve battery life,” says Dan Coffman, a senior product manager for PC manufacturer ViewSonic. How do you harness your PC’s built-in ability to save? Consult your user manual. Often, calibrating your laptop is as easy as double-clicking on the battery icon in the toolbar.

4. Always, always carry a spare device that uses batteries. How obvious is that? Well, if you’re trying to keep under the onerous new airline weight-limits, it isn’t. But as Rick Thompson, director of engineering at Valence Technology in Austin, Texas, observes, “the availability of ‘free’ power outside of your hotel room is not predictable.” That’s a nice way of saying it. In fact, I sometimes think airport terminals, car-rental facilities and hotels try to hide the power outlets from us to keep us from accessing their free power. Thompson recommends a system that can simultaneously charge a second portable device such as a cell phone or PDA, allowing you to multitask your battery operations.