High quality TOSHIBA 42Wh/2700mAh 15.4V laptop battery

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◇登録日: 2021年10月9日

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Find the right laptop battery for Toshiba Portege A30_E A30_E_10N A30_E_120 to solve your power issues. Our TOSHIBA PA5331U_1BRS batteries are manufactured to precisely fit just as your original battery. Shopping in PC-Laptop is safe and secure! 100% Guarantee Quality and Fully Test!

Brand : TOSHIBA
Alternate with the following models : PA5331U_1BRS
Cell technology : Li-ion
Product color : black
Capacity : 42Wh/2700mAh
Voltage : 15.4V
Encoding : TOS21SP1303

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What is the run time of TOSHIBA PA5331U_1BRS battery?

TOSHIBA PA5331U_1BRS have two main ratings on them: Volts and Amperes. Because size and weight of batteries is limited when compared to larger batteries such as car batteries, most companies show their ratings with Volts and Milliamperes. One thousand Milliamperes equals 1 Ampere. When buying a battery, select batteries with the most Milliamperes (or mAh). Batteries are also rated by Watt-Hours, perhaps the simplest rating of all. This is found by multiplying the Volts and the Amperes together.

How can I maximize the performance of my TOSHIBA battery? There are several steps you can take to help you get maximum performance from your TOSHIBA battery:

If you are not using the internet turn off your wifi connection and lower the intensity of your backlight (hold down function and move the arrows up or down to change intensity).

Let the power of the batteries (15%) drain to 0% When you use your brand new Battery first time. And then full charge it(usually chrage it full 12 hours) and let it drain to 0% again. Do this for 2~3 cycles.

Don't leave your computer plugged in constantly when it is not in use.

Keep your notebook in a well ventilated place and keep it cool. Your battery works faster when it is hot because it is creating more energy and is burning out faster.

Unplug any external devices that you don't need such as using a usb or bluetooth mouse .

If you are not using the device, do not put your laptop battery in the device for an extended period of time.