supply-batteries.co.uk provide you replacement APPLE MA458J/A Laptop Battery
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Description:APPLE ma458j/A Laptop Battery's
OEM Battery Code: a1189 ,
ma458 ,
ma458*/a ,
ma458g/a ,
ma458j/a ,
replacement for apple macbook pro 17 inch ma092ll/a ,
macbook pro 17 inch ma092x/a ,
macbook pro 17 inch ma611 ,
macbook pro 17 inch ma611*d/a ,
macbook pro 17 inch ma611ch/a ,
macbook pro 17 inch ma897ll/a ,
macbook pro 17 inch mb166ll/a ,
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1. 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).
2. Don't leave your computer plugged in constantly when it is not in use. If your computer always relies on this power, it will loose its ability to last long on its own. So always charge your computer when the apple ma458j/a laptop battery is almost dead and then unplug it from the wall.
3. 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.
4. Try to avoid turning your laptop on and then off constantly. If you turn your notebook computer on in the morning, leave it on until you are done with it for the day. You can put your latpop computer into sleep mode throughout the day if you like.
5.Unplug any external devices that you don't need such as using a usb or bluetooth mouse .
6.To cycle your apple ma458j/a replacement battery, all you need to do is run your battery completely down, letting it shutoff by itself, let it recharge fully without unplugging it, and then it has been conditioned.
Apple ma458j/A | |||
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Chemistry: Li-ion,Volts: 11.1V,Capacity: 6400mAh,Dimension: 167.10 x 120.70 x 14.05 mm,Net Weight: 533.00 g,Color: Silver |
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Apple ma458j/A Battery Charger | |||
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Input Voltage : AC 100V-240V, Output Voltages : 15-21 Volt( DC ) ,Power : 70W | You pay: £ 32.19 |
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Input Voltage : 12V, Output Voltages : DC 15V/16V/19V/21V, Power : 80W Max | You pay: £ 36.54 |
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