Amazon.com : LP-E6 Battery Pack and Portable Charger, 2-Pack Replacement Battery Compatible with Canon EOS 5D Mark II/5D Mark III/5D Mark IV/5DS/5DS R/6D/6D Mark II/7D/7D Mark II/60D/60DA/70D/80D/R and More : Electronics
Meike MK-60D Multi-Power Battery Grip for Canon 60D/60Da | eBay