LP-E19 Li-ion Rechargeable Battery for Canon EOS R3, EOS-1D X Mark III, 1D X Mark II, 1D X, 1Ds Mark III, 1D Mark IV, 1D Mark III Cameras Battery Specifications - Energy Storage Capacity: 2750 mAh /Voltage: 10.8 volts, WH: 29.7 Wh Chemistry: Li-ion - New fully decoded chip works just like the original.(gives time left and does not need a special charger) Memory free for maximum performance - Absolutely no memory effect so that you can charge battery at anytime - Super Long Time Recording - 100% Safety Guarantee: Built with multiple circuit protection (over-charging, short-circuit, high-temperature, and surge protection), and high-quality, fire-resistant construction Dual Bay Charger charges 1 or 2 batteries simultaneously from any power source. It is built with multiple circuit protection (over-charging, short-circuit, high-temperature, and surge protection), and high-quality, fire-resistant construction. FULL ONE Convenient Charging Method: external battery charger gives you more options than a standard battery charger, and Charges 1, or 2 LP-E19 batteries simultaneously and smart LED light turns to red when charging and green when complete. (Adapters and Power bank sold Separately - WARRANTY - BM Premium Batteries include a one-year warranty 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 LP-E19, battery specifically designed for your Canon Digital Cameras. 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.

Battery is compatible with the following cameras:
EOS 1DX
EOS 1DX Mark II
EOS R3
EOS-1DX Mark III
EOS 1D Mark III
EOS 1Ds Mark III
EOS 1D Mark IV

NOTE: This battery is NOT COMPATIBLE with the Canon LP-E4 charger and must use a LP-E19 charger.
Kit Includes:
1. Qty 2 BM Premium LP-E19 Batteries Replacement
2. Qty 1 Dual Bay battery Charger for LP-E19 Battery