Replacement 4400mAh IBM 02K7057 Battery

Replacement IBM 02K7057 Battery (4400mAh) is specially designed for the original IBM 02K7057 Laptop battery. Brand new IBM 02K7057 Battery, with UL, CE, ISO9001:9002 certification, 1 year warranty.compatible with IBM 02K6928, IBM 02k7052, IBM 02K7054, IBM 02K7057

Capacity : 4400mAh
Voltage : 14.4V
Cell Type : Li-Ion
Color : black
Dimension : 152.81 x 85.06 x 27.23mm
Net Weight : 409g

AU $

Wholesale IBM 02K7057 Battery Price List:

Quantity	Unit Price (AU$)
2-5
6-10
11-30
Order More? Contact Us

Product Warranty

100% compatible with OEM ibm laptop battery
No memory effect. Chargeable even if it has not been used up yet
full 1 year warranty.
30 day money back guarantee

Replacement for The Following Battery Code:

IBM:02K6928,02K7052 02K7053,02K7054 02K7055,02K7056 02K7057,02K7058 02K7059,02K7060 02K7061

Work With The Following Laptop Models:

IBM ThinkPad R32, IBM ThinkPad R40

Tips to Extend Your Battery Life

Short ibm laptop battery life in a laptop is mainly cause by heat rather than charge / discharge patterns. Try to avoid frequent full discharging of the Lithium battery.
For lithium battery for ibm 02k7057 meter calibration,periodically do a full battery discharge, every 30 charges, to increase meter accuracy.
Another enemy of ibm laptop battery life is heat. Avoid heat, heat is the Lithium battery's enemy, the temperature in a car can easily rise 50F in a single hour, in some cases reaching 140F. Keep the ibm 02k7057 battery cool. Avoid a hot car.
An LED display. Although pricey, LEDs use much less power than LCD.
A smaller screen. A smaller screen means a smaller backlight, which will also save on ibm 02k7057 battery drain.