2012年1月16日星期一

TOSHIBA PA3468E-1AC3 AC Adapter Reviews AU Shop

We are definitely your best choice of TOSHIBA PA3468E-1AC3 laptop charger supplier in Australia! Higher Quality, Lower Prices, Wholesale & Retail! We have the largest range of laptop ac adapters in australia. There is high quality TOSHIBA PA3468E-1AC3 AC Adapter at low price with 12 months warranty at aussie battery.

Laptop AC Adapter for TOSHIBA PA3468E-1AC3

Input : 100-240V
Input Frequency : 50 ~ 60Hz
Output Voltage : 19V
Output Current : 4.74A
Operating Environment:
In Use : 0°C ~ +40°C
Storage : -40° C ~ +85° C
Relative Humidity : 5% ~ 95%RH (non-condensing)
Safety Approvals : UL, CUL, TUV, CE, CCC, GOST-R, B Mark, NOM, NEMKO, PSB, S-Mark, S+ Mark, GS, RCM, BSMI, EK Mark
Product Code : ANB002A
Brand new, 30 Days Money Back, 1 year warranty!
Secure Shopping Guarantee
Final price including GST - Australia only
Sale price: AU $34.99

Some reviews about PA3468E-1AC3 AC Adapter and more:

Definitely a bargain: heat generated can range from moderate to minimal, the toshiba laptop ac adapter effectively charges PC battery, the cord securely locks in, is sturdy, stable, a bit shorter than Toshiba's version but definitely adequate in length and also has the wonderful feat of a grounding prong- yayness to the less likelihood of dying! ;)

This ASUS A8F AC Adapter works with my laptop perfectly as expected. Since it was much cheaper than the official adapter, I would order this product again.

The Compaq Presario M2000 AC Adapter works as it should, and in electronics that's no small matter. Plugged it in, it charged the computer, and the computer turned on. What else could you ask for? Oh, it also came 2 days before the first estimated delivery date. That's great too.

2012年1月11日星期三

How to keep your laptop battery alive

Here are a few simple tips on how to prolong the lifespan of ANY Lithium battery (without diving into the chemistry), whether it's your laptop battery or your cellphone battery.


Note: This article is not teaching you how to give yourself more battery life per charge, but how to maintain your battery so you don't have to replace it within the average 2-3 years replacement cycle of a Lithium battery.

1. Contrary to the common misconception of completely discharging your batteries to fix "memory effects", DO NOT DISCHARGE YOUR LAPTOP BATTERIES COMPLETELY. Doing so will wear out your battery.

2. DO NOT COMPLETELY CHARGE YOUR BATTERY. Just the opposite of tip 1, charging your batteries completely also wears it out.

If you usually use your laptop on only battery, it is best to charge the battery to the range of 85-90% of its maximum capacity and then unplug your battery. That way you can have decent battery life, while prolonging the lifespan of your laptop battery. If you don't think you'll be taking your laptop on-the-go anytime soon, charge your battery to about 40-50% of its maximum capacity and unplug your battery from your laptop. Keep the battery in moderate room temperatures.

2012年1月5日星期四

Cell Phone Battery Tips and Care

If it is treated properly, the cell phone battery to achieve maximum performance and have a long life. A cell phone battery needs but in many cases by improper handling and care, he loses power. But it must also be other conditions created so that a cell phone battery can develop its full power.
Correlations of stand-by time
The storage of electricity in batteries have limits. With the newest generation (eg UMTS or LTE ), it is possible compared to older phones with ever smaller batteries a higher stand-by time to achieve. The duration of the achievable standby time of several parameters is dependent on the SIM card and use the cellular network . This means the reversal of that in the worst case, even the most advanced technology is useless, if not agree that the other conditions. The greatest influence on stand-by time takes the technology of the phone card, as these are the interface to the wireless network is. Therefore, it may be just for older cards often makes sense to let this go by the network operator.
Dealing with a new battery
A new battery should be charged with the first charging process at least ten to twelve hours. Only then should the phone be put into operation. Then the battery should be discharged in full operating condition in order to fully charge them again. Unless this process is repeated three times at the beginning can, so that the duration of the battery are increased.
Saving factor of SIM card
If the phone card (SIM card) allows it, the phone in the standby mode, the supply of the card processor and into a `deep sleep ', fall into the so-called deep-sleep-mode. If this is not possible, there may be a reduction in stand-by time up to one third of the manufacturer's instructions. If it is not certain whether a SIM card supports the deep-sleep-mode, can be contacted by mobile phone providers may be helpful.
Location and network dependency
A mobile phone sends, depending on the power supply with an output of 0.02 watts and 2 watts. To ensure accessibility, the phone at regular intervals, contact one of the mobile networks and communicate the current record position. The frequency of these contacts is also dependent upon the sufficiency of the position. If the phone is in the intersection of several broadcast stations, despite good network coverage caused also an increased polling rate and thus a higher energy consumption. The activation function of the cell info `reduced 'the stand-by time, because the phone will constantly look for current information. Therefore, this service should be turned off if possible.
Stand-by time influence
If the phone displays, after about an hour charging the phone battery is full, the fast charge is terminated. But then the battery has reached only about 80 percent of its capacity, for a nearly full charge should the phone for two more hours remain connected to the charger. Overcharging is not possible because of today's electronics. (Note: If you use original equipment!)
Mobile phone battery in the summer and winter
A rechargeable battery quickly loses its force when it is stored at a temperature above 50 degrees Celsius. For example, a cell phone store in the summer in a hot car, the lifetime of the cell phone battery is significantly reduced. Also, the handset should be in the sunshine as possible kept in the shade. But the extreme cold battery may very well hurt.
Storage of an unused cell phone battery
If a battery is not used for a long time, a recommended storage at temperatures between 15 degrees and 18 degrees Celsius. During this time, the battery should be charged only half full, so that no discharge takes place, because this slows the chemical reactions between electrolyte and lithium electrode. Before the battery after a storage returned into service, he should be charged in the mobile phone completely.