HQRP - 7.4 V 500 mAh Li-Pol Replacement Battery for Dogtra BP74R DC-34 AE552438P6H AE562438P6H

Keep your remote training collar receiver powered with a replacement rechargeable battery compatible with Sportdog FieldTrainer 425, 425S, SD-425, SD-425S, SR-225, SR-225S / SAC54-13735. Built with a 3.7 V 160 mAh lithium polymer cell, it is designed to match the original battery’s performance for steady output and reliable operation during training, hunting, and everyday obedience sessions. Ideal for replacing an aging battery that no longer holds a charge, this battery helps restore dependable run time and is a practical choice to keep as a backup for routine collar receiver maintenance. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.

Keep your remote dog training transmitter ready for every session with a rechargeable Li-Poly replacement battery engineered to deliver consistent power and dependable runtime. This 7.4 V, 1050 mAh transmitter battery is compatible with Dogtra BP74T / 2500T&B / 2502T&B / 3500NCP / 3502NCP and is a replacement for AE703048P6H / AE683048P6H, supporting the DC-31 Remote Controlled Dog Training Transmitter. Ideal for daily obedience work, field training, and professional use, it helps restore performance when your original battery no longer holds a charge and installs easily to minimize downtime between training sessions. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.

Compatible with Dogtra ARC / StarWalk collar receiver; replacement for BP37W. This rechargeable Li-Pol battery is designed to restore reliable power to your collar receiver so training sessions and routine walks stay consistent without unexpected shutdowns. Built to deliver stable performance, it helps keep your system responsive and ready for everyday use, with a straightforward replacement process that gets your collar receiver back in action quickly. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.