Amazon.com: Power 2000 Digital Camera Battery, Works with Nikon Coolpix P600 Digital Camera, (li-ion, 3.8V, 2200 mAh) Ultra Hi-Capacity, Compatible with Nikon EN-EL23 Battery : Electronics
Fenton PowerPal P600 UPS System Battery | OSI Batteries
398648-001 HP SA Battery P400/P600/P800 Controller
VINTRONS 1700mAh Replacement Battery For NIKON Coolpix P600 | eBay
Vivitar EN-EL23 Rechargable Li-ion Battery for B700 P600 and P900 — Beach Camera
Amazon.com: Synergy Digital Camera Battery, Compatible with Nikon Coolpix P600 Digital Camera, (Li-ion, 3.8V, 1400mAh) Ultra High Capacity, Replacement for Nikon EN-EL23 Battery : Electronics
Kastar 4 Pack EN-EL23 Battery and LCD Triple USB Charger Compatible with Nikon Coolpix B700, Coolpix P600, Coolpix P610, Coolpix P610s, Coolpix P900, Coolpix P900s, Coolpix S810c Camera - Walmart.com
Ampace P600 Portable Power Station Metal Gray
New Original Nikon EN-EL23 Battery for Nikon COOLPIX P600 P900 S810 | eBay