The NB-3L is a rechargeable Lithium-ion battery pack for Canon PowerShot models SD10, SD100, and SD20. It's made to withstand approximately 300 recharges.
This high-capacity lithium-ion rechargeable battery is a replacement for the canon NB-3L battery. Our batteries feature lithium-Ion technology, which ensures maximum battery life and maximum power. Llithium-ion batteries are lightweight and can be charged or discharged at any time without developing so called "memory effect".
* This battery is 100% OEM Compatible * Guaranteed to meet or exceed OEM specifications