Amazon.com : Kastar 2-Pack 4.8V 500mAh Ni-MH Rechargeable Battery Replacement for Dogtra BP12RT Dog Training Collar Receiver and 1900 NCP, 1902 NCP, 300M, YS500, SureStim H Plus, 1900 NCP, 302M and More
Pet Stores Dogtra Replacement Battery BP12RT for sale online | eBay
Battery BP74T2 | Dog Training E-Collars & Accessories
Amazon.com : Dog Training Collar Transmitter Battery Replacement for Dogtra 1900 NCP - Compatible with Dogtra BP12RT (300mAh, 4.8V, NI-MH) : Pet Supplies
Cameron Sino 420mAh Battery BP12RT GPRCHC043M016 for Dogtra 1500NCP,175NCP Transmitter 1900NCP 1902NCP 200NCP 1100NC 282NCP|Digital Batteries| - AliExpress