The Promaster NB-9L Lithium-Ion Battery Pack works with the same cameras as the Canon NB-9L. This replacement battery pack features a capacity of 870mAh, 3.6V of output power. Small and lightweight, lithium-ion batteries can be charged or discharged at any time without developing memory effect.
What's in the box
Promaster NB-9L XtraPower Lithium Ion Replacement Battery for Canon