7800mAh 9 Cell Battery IBM ThinkPad T40 T40p T41 T41p T42 T42p 08K8214 92P1010 apple or when not being used

or when not being used for an extended time

Samsung NP-R505E

featuring a capacity of 5708mAh with a voltage of 7

Brand: Soshine

L51-4S2200-S1P3

7800mAh 9 Cell Battery IBM ThinkPad T40 T40p T41 T41p T42 T42p 08K8214 92P1010 apple or when not being usedIBM: ThinkPad R50 Series, ThinkPad R50 1829 R50 1830 R50 1831 R50 1832 R50 1833 R50 1836 R50 1840 R50 1841 R50 2883 R50 2887 R50 2888 R50 2889 R50 2894 R50 2895 ThinkPad R50E Series, ThinkPad R50E 1834 R50E 1842 R50e 1844 R50e 1845 R50e 1846 R50e 1847 R50e 1848 R50e 1849 R50e 1850 R50e 1858 R50e 1859 R50e 1860 R50e 1862 R50e 1863 R50e 1870 ThinkPad R50P Series, ThinkPad R50p 1829 R50p 1830 R50p 1831 R50p 1832 R50p 1833 R50p 1836 R50p 1840 R50p 1841