3350mAh 36.18Wh LP-E19 Battery Replacement for Canon 1D Mark 3, 4, IV, X, 1DS 1DX, EOS-1D, EOS-1D III, EOS-1Ds 3

PREMIUM QUALITY BATTERY - Premium cell,True capacity,Grade A+ rated battery cells,Build-in with IC chip to prevent the battery from over-charging, over-discharging short-circuiting and over-heating, with UL, FCC, CE, ROHS certification. which can protect both users and devices. COMPATIBLE MODELS -Canon 1D Mark 3, 1D Mark 4, 1D Mark IV, 1D X, 1DS Mark 3, 1DX, EOS-1D, EOS-1D Mark 3, EOS-1D Mark III, EOS-1D Mark IV, EOS-1D X, EOS-1Ds Mark 3, EOS-1Ds Mark III, X Mark II COMPATIBLE BATTERY PART NO. - LP-E19 EASY INSTALLATION-Please watch the installation videos on YouTube for a battery replacement guide carefully. Keep in mind that its full performance and lifetime can only be achieved after 3 to 6 full charge and discharge cycles. WARRANTY & SERVICE-12 months warranty,15 days return and exchange,friendly customer service.If you have any questions, please contact our customer service by email