Lp-e8 lithium-ion battery pack works with the same cameras as the canon lp-e8. This replacement battery pack features a capacity of 1120mah and 7.4v of output power 8 w/h. Small and lightweight, lithium-ion batteries can be charged or discharged at any time without developing memory effect. Compatible cameras canon eos: 550d, 600d, 650d, rebel t2i, rebel t3i, rebel t4i, rebel t5i