Synergy Digital Rechargeable Dog Collar Batteries - 4.8V 400mAh Ni-MH Battery Pack (2-Pack) | Compatible with Sanik 4SN-2/3AAA40H-H-XA1 Shock Collars | Long-Lasting Power for Training & Outdoor Activities

Power for the Next Generation Ni-MH 400 mAh Rechargeable Dog Collar Batteries Synergy Digital is a professional battery manufacturer that has grown to be one of the leading companies for batteries in all kinds of forms, including rechargeable AA, AAA, 9V, 12V, Ni-MH, Ni-CD, Alkaline, and Lithium. We are committed to satisfying every customer through our reliable battery life, improved rechargeability, stability, and guaranteed compatibility. We have gained increasing popularity for our commitment and attention to detail to customer needs. Moreover, Synergy Digital carries an array of hard-to-find batteries so customers can easily and quickly find the right battery they need. Compatibility with Your Original OEM Battery Synergy Digital Batteries are 100% compatible with the original OEM battery. Its ultra-high-capacity provides longer-lasting use than the original OEM battery. Therefore, you can rest assured that your dog collar will perform at its highest standard possible. Compatible Replacement Battery for: GP 28AAAM4SMX, 40AAAM4SMX, Sanik 4SN-2/3AAA40H-H-XA1, Mighty Pets BP-12, Interstate NIC0962 and many more... Ultra Hi-Capacity Battery -- Made of Nickel Metal Hydride Each Synergy Digital Dog Collar battery has the capacity to provide long-lasting, continual use. Boasting a high-energy density and high-power capability at a more constant rate, these batteries are made of Nickel Metal Hydride to provide long-lasting, reliable power. Made with High-Quality Japanese Cells to Ensure Long-Lasting Use Using these powerful Synergy Digital Ultra Hi-Capacity Dog Collar Batteries, you can keep your dog collar consistently powered for longer periods of time. A Ni-MH battery delivers substantially more current than any other battery in its class, boosting performance when servicing high-drain devices. In addition, each Synergy Digital battery is made with high-quality Japanese cells to ensure long-lasting use, so you never have to worry about draining off the battery the moment you really need it. Provides Safe, Ultra-Strong Power for Your Dog Collar -- Free of Toxic Heavy Metals These Synergy Digital rechargeable, ultra-high capacity batteries can be charged over and over thousands of times, so there is less waste. Simply charge your dog collar with the battery inside – and enjoy ultra-strong power for your device time and time again. Not only do you get more bang for your buck, but Nickel Metal Hydride is also free of toxic heavy metals. As such, these batteries are safer to use.

Compatible Replacement Battery for Compatible with GP 28AAAM4SMX, 40AAAM4SMX. Compatible with Interstate NIC0962. Compatible with Mighty Pets BP-12. Compatible with Sanik 4SN-2/3AAA40H-H-XA1 Batteries

Compatible with Dogtra 2000NCP Transmitter, 2000T receiver, 2000T Transmitter, 2000TX Transmitter, 2002 beeper receiver, 2002 T&B Receiver, 2002 Training & Beeper, 2002 training receiver, 2002B receiver, 2002B Transmitter, 2002NC Receiver, 2002NC Transmitter, 2002NCP Receiver, 2002NCP Transmitter, 2002T receiver, 2002T Transmitter, 200NC Transmitter, 200NCP Gold Transmitter, 200NCP gold transmitters, 200NCP Transmitter, 202NCP Gold, 202NCP gold transmitter, 202NCP gold transmitters, 28AAAM4SMX

Dimensions 0.81 x 2.29 x 0.42 Inches

Weight 1.01 Oz

Ni-MH, 4.8V, 400 mAh

100% compatible with your Original Battery

Made with high quality Japanese cells.

All our batteries have a three year warranty.

Compatible with Sanik 4SN-2/3AAA40H-H-XA1. Compatible with Dogtra 1000NC, 1100NC, 1100NC receiver, 1100NCC, 1100NCC receiver, 1200 Receiver, 1200NC, 1200NC receiver, 1200NCP, 1200NCP receiver, 1202NC, 1202NC receiver, 1202NCP, 1202NCP receiver, 1400 Transmitter, 1400NCP Receiver, 1400NCP Transmitter, 1500 Receiver, 1500 Transmitter, 1500NCP, 1500NCP Receiver, 1500NCP Transmitter, 1600 Receiver, 1600 Transmitter, 1600NCP Receiver, 1600NCP Transmitter, 1700 Receiver, 1700 Transmitter, 1900NCP

Compatible with Dogtra 1700NCP Receiver, 170NCP Transmitter, 175NCP Transmitte, 175NCP Transmitter, 175NCP transmitters, 1800 Receiver, 1800NC receiver, 1802NC Receiver, 1803NC receiver, 1804NC Receiver, 180NCP Transmitter, 180NCP transmitters, 1900 Receiver, 1900NCP Transmitter, 1902NCP, 1902NCP Transmitter, 2000 beeper receiver, 2000 T&B Receiver, 2000 Training & Beeper, 2000 training receiver, 2000200NC Receiver, 2000B receiver, 2000B Transmitter, 2000NC receiver, 2000NCP Receiver, 2200NCP