Replacement charger for Pet Safe Fences PIF00-12917 Radio Systems Corporation AC Adapter / Charger for Wireless Fence collars Model: NF5V-1C-DC Part No: 650-249-1 Output: 5v 0.5A Wireless Collar NOT INCLUDED ! Brand Radio Systems NF5V-1C-DC Output: This charger is the Stay + Play Wireless Fence Collar. It has a split 2 connectors, each takes 2-3 hours. Compatible Pet Safe Fences Pet Safe & Wireless PIF00-12917 Pet Safe Play + Stay Wireless Fence Collar PIF00-12918 Pet Safe Fence Collar PIF00-14288 Pet Safe Play + Stay Fence.