High Capacity: Kastar Fully Decoded LP-E19 super high capacity battery will power your camera for much longer. Shoot more than 14 FPS with Kastar battery. Specification: Battery Type: Lithium-ion; Battery Voltage: 10.8V; Battery Capacity: 3500mAh. Safe to Use: Kastar lithium-ion battery cells meets UL1642 & CE safety standards to ensure that your battery pack will be safe to use as a replacement for your unit. Comes with built-in over-charge, over-discharge, over-voltage, over-current, and over-heating protection circuit. Save Money & Time: Do not spend too much time and money on frequent brands with low quality replacement. With our longer run time & protection features, your cycle life will also be improved because you get quality product for your camera. Warm Reminder: Can use "Ctrl" + "F" easily to find your models

1. Compatible with battery models:

Canon LP-E19 LP-E19N
Canon LP-E4 LP-E4N
Canon US 5751B002 Camera Battery

2. Compatible with charger models:

Canon LC-E4 LC-E4N
Canon LC-E19 LC-E19N

3. Compatible with camera & camcorder models:

Canon EOS 1D C

Canon EOS 1D Mark III, Mark 3
Canon EOS 1Ds Mark III, Mark 3
Canon EOS 1D Mark IV, Mark 4

Canon EOS 1D X
Canon EOS 1D X Mark II, Mark 2
Canon EOS-1D X Mark III, Mark 3