Replacement 4400mAh IBM 02K6651 Battery

Replacement IBM 02K6651 Battery (4400mAh) is specially designed for the original IBM 02K6651 Laptop battery. Brand new IBM 02K6651 Battery, with UL, CE, ISO9001:9002 certification, 1 year warranty.compatible with IBM 02K6651

Capacity : 4400mAh,
Voltage : 10.8V
Cell Type : Li-Ion
Color : black
Dimension : 208.60*53.20*20.50?mm
Net Weight : g

AU $ 86.57

Buy Battery And Adapter Together(save more AU $3.00 !)

4400mAh IBM 02K6651 Battery
+
IBM 02K6543 Laptop AC Adapter 16V 4.5A 72W For IBM 02K6651
=
123.33

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:02K6651,02K6652,02K6678,02K6712,02K6837,02K6838,02K6839,02K6850,08K8024

Work With The Following Laptop Models:

IBM ThinkPad X20, IBM ThinkPad X21, IBM ThinkPad X22, IBM ThinkPad X23

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 02k6651 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 02k6651 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 02k6651 battery drain.