Wasabi Power NB-1L, NB-1LH Battery for Canon PowerShot S110, S200, S230, S300, S330, S400, S410, S500 Rechargeable lithium-ion battery for Canon NB-1L or NB-1LH Rated at 3.7V and ultra high 1400mAh for extended use between charges 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