Wasabi Power Battery for Canon NB-10L and Canon PowerShot G1 X, G3 X, G15, G16, SX40 HS, SX50 HS, SX60 HS Rechargeable lithium-ion battery for Canon NB-10L Rated at 7.4V and ultra high 1300mAh for a longer battery life than the Canon original Premium Japanese cells for longer battery life with no memory effect Fully compatible with the Canon camera and Canon charger Includes battery with 3-year manufacturer warranty