Powerextra 2 Pack 2200mAh Rechargerable Replacement Canon BP-511, BP-511A Battery and Charger For Canon EOS 5D 10D 20D 20Da 30D 40D 50D 300D D30 D60 Rebel PowerShot G1 G2 G3 G5 G6 Pro 1 Pro 90 Pro 90IS ✮About Powerextra: ✮ Powerextra is specialized in manufacturing digital batteries. ✮ Powerextra is one of top selling brands for replacement batteries at amazon ✮ Powerextra products are made with the highest quality materials.Our products are CE certified, tested by manufacturer to match and/or exceed specifications of OEM products. ✮ Powerextra focus on providing high quality power products and excellent customer service,Looking forward to your support and your positive affirmation. ✮ Compatible with : ✮ Canon BP-511, BP-511A and Canon EOS 5D, 10D, 20D, 20Da, 30D, 40D, 50D, 300D, D30, D60, Rebel, PowerShot G1, G2, G3, G5, G6, Pro 1, Pro 90, Pro 90 IS, FV10, FV100, FV2, FV20, FV200, FV30, FV300, FV40, FV400, FV50, FVM1, FVM10, Optura 10, Optura 100MC, Optura 20, Optura 200MC, Optura 50MC, Optura Pi, Optura Xi, PV130, ZR10, ZR20, ZR25, ZR25MC, ZR30, ZR30MC, ZR40, ZR45MC, ZR50MC, ZR60, ZR65MC, ZR70MC, ZR80, ZR85, ZR90 ✮ Cautious: ✮1.Do not connect improperly. ✮2.Do not dispose of battery in fire as they may explode, battery may also exploded if damaged. ✮3.Do not expose the battery to liquid or subject to strong mechanical shocks ✮30 days money back or 12-Month Limited Warranty and 24 hours friendly customer service!