The Canon NB-3L Lithium-Ion Camera Battery is compact and lightweight.
It will last longer and is designed to resist the dreaded “memory-effect”, which means you can charge and recharge your battery without the battery losing its ability to hold a full charge.
It has a charge time of 4 hours when used with the CB-2LUE Battery Charger.
The high-capacity Canon NB-3L rechargeable lithium-ion battery works for Canon digital still cameras. It features lithium technology, which ensures maximum battery life and maximum power. It also features no memory effect that lets you recharge partially drained batteries without reducing performance.
NB-3L Battery for – Digital IXUS II / IIs / IXUS I/ Ixus 700 / 750