The Canon NB-2LH rechargeable battery pack for Canon digital cameras features lithium-ion technology for maximum battery life power. It retains full charge capacity after multiple recharges, making it free from memory effect. It is extremely lightweight and easy to carry. Compatible with:Digital Rebel XT Elura 40mc Elura 50 Elura 60 Elura 65 Elura 70 Elura 80 Elura 85 Elura 90 Optura 30 Optura 40 Optura 50 Optura 60 Optura 400 Optura 500 PowerShot S30 PowerShot S40 PowerShot (more…)