Li-ion replacement battery for Canon NB-1LH

This high-capacity Li-ion rechargeable battery from Synergy Digital is a replacement for the original Canon NB-1LH Battery. Synergy Digital batteries feature lithium-Ion technology, which ensures maximum battery life and maximum power. Also, lithium batteries are lightweight and can be charged or discharged at any time without developing so called ?memory effect?. Guaranteed to be compatible with the following digital cameras - Canon PowerShot S100, S200, S230, S300, S330, S400, S410, S500