Capacity: 3720mAh. AP13J3K / AP13J4K. Battery type: Li-ion. Cell: 4 Cells. Such as battery, ac adapter etc. C720-2800, C720-2848, C720-2653, C720-2844, C720-2802, C720-2103, C720-2420, C720-2832, C720-2827, C720-2697, C720-3404, C720-3605, C720-3871, C720-3445, C720-2482, C720-29552G01aii Series.
