Bring your digital camera back to life with a new battery. Make sure you never miss another once-in-a-lifetime moment by having a new, battery specifically designed for your Canon Rebel T2i T3i T4i T5i digital camera. BM Premium rechargeable batteries are engineered to meet or exceed OEM specifications and feature the latest battery technology, including advanced circuitry, voltage regulation, and thermal circuit protection. BM Premium batteries include a one-year warranty.