CREJOY&trade; 2 Packs Canon LP-E5 Battery for Canon EOS Rebel XS, Rebel T1i, Rebel XSi, 1000D, 500D, 450D, Kiss X3, Kiss X2, Kiss F, LPE5, Canon rechargeable battery for Canon LP-E5, EOS 450D, REBEL XSI, EOS REBEL XS, EOS 1000D no memory effect - Lets you recharge partially drained batteries battery specification - Rated at 7.4V - 1000mAh each for a long battery life. tested independently for safety - CE certification. have a problem? let me know! We take care of our customers just email us