Amazon.com: Synergy Digital Dog Collar Battery, Works with SportDOG Field Trainer SD-400S Transmitter Dog Collar, Compatible with SportDOG - 650-059, SportDOG - SDT00-11910, SportDOG - 1V6-WB-120H Batteries : Electronics
HQRP 180mAh Battery Replacement for SD-400 SportDOG 400 & 800 Series Receiver | eBay
NiMH-battery - 130mAh (7.2V) - for dog collar trainer Sportdog SD-400 CAMO WetlandHunter - Electropapa
Battery for SportDOG 400 800 Series Dog Collar Receiver SportHunter FieldTrainer SD-400S SDT00-11907
DC-16 650-059 Battery for SportDOG Field Trainer SD-400 400S FT-100 Transmitter | eBay
Replacement Dog Collar Battery For Sportdog Field Trainer SD-400 - Walmart.com
Amazon.com : Synergy Digital Dog Collar Battery, Works with Dogtra FieldTrainer SD-400 transmitter Dog Collar, (Ni-MH, 7.2V, 160 mAh) Ultra Hi-Capacity Battery : Pet Supplies
Sportdog SD-400 Transmitter Replacement Battery: BatteryClerk.com Dog Collar
SportDog SD-400 Battery Replacement
Receiver Battery for SD-400/800 Series | Sporting Dog Pro
DC-16 650-059 Battery for SportDOG Field Trainer SD-400 400S FT-100 Transmitter | eBay
Sportdog SD-400 Transmitter Replacement Battery: BatteryClerk.com Dog Collar
Dogtra FieldTrainer SD-400 transmitters SD-400S We Replacement Battery: BatteryClerk.com Dog Collar
Amazon.com: HQRP 2-Pack 180mAh Battery Compatible with SportDOG WetlandHunter SD400CAMO 400 SD-400-CAMO, SPORTTRAINER SD-400 SD-400E Remote Dog Training Collar Receiver FT-100 FT-303 FT-100BW : Electronics
Amazon.com : 2 Pack Replacement for SportDog SD-400 Receiver Battery - Compatible with SportDog DC-17 Dog Training Collar Battery (150mAh 4.8V NI-MH) : Pet Supplies
Amazon.com : 2 Pack Replacement for SportDog SD-400 Receiver Battery - Compatible with SportDog DC-17 Dog Training Collar Battery (150mAh 4.8V NI-MH) : Pet Supplies
Kastar 3-Pack 4.8V 170mAh Ni-MH Battery Replacement for Dogtra Sportdog Field Trainer SD-400, Sportdog Field Trainer SD-400, Field Trainer SD-400S, SD-350, SD-400, SD-800, PDT00-12470, PAC00-12159 - Walmart.com
Dog Collar Battery fits Field Trainer SD-400, Wetland SD-400 Camo Transmitters