 "Canon LP-E4N - camera battery Li-Ion" " Canon Li-Ion 5751B002 Digital Camera Batteries CDW.com
"The LP-E4N battery pack is a rechargeable Lithium-ion battery. The battery pack also communicates with these cameras so that you can check the remaining charge, shutter count, and recharge performance in the camera's power source info screen." 
 "Two Halcyon 4200 mAH Lithium Ion Replacement Battery for Panasonic 16GB HC-V700M Full HD Camcorder and VW-VBK360" "Camera & Photo Accessories - Page 5591 | All Tech Toys"
"This DavisMAX Bundle Includes: 2- Halcyon 4200 mAh Lithium Ion Replacement Rechargeable Battery (Don't Miss out on a Memory!)  Satisfaction Guaranteed" 