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The Power to Keep You Going and Going
Ni-MH 150 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.
Guaranteed 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:
4SN-1/4AAA15H-H-JP1
650-058
DC-17 DC-17_5
MH120AAAL4GC SDT00-11907
and many more...
Ultra Hi-Capacity Battery -- Made of Ni-MH
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 Dog Collar 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 Ni-MH is also free of toxic heavy metals. As such, these batteries are recyclable and safer to use.
christopher badessa
Reviewed in the United States on May 3, 2025
The battery has no capacity. Its capacity is less than half of advertised . It is useless to me.
UnknownUser
Reviewed in the United States on December 4, 2024
Work well as a one for one replacement for my e-collar.
Donny Rutherford
Reviewed in the United States on August 17, 2023
exact fit for original
Brenda S.
Reviewed in the United States on August 13, 2023
I had spoke with SportDog to order a new battery and was informed they were discontinued from them. The representative suggested Amazon. We did and ordered a unknown to us brand, it came 1 day later and works fine.
murphy
Reviewed in the United States on August 9, 2022
Works great as a replacement. I have had this for several Months and it is still charging nicely.
Fred
Reviewed in the United States on August 15, 2022
It was the exact battery I needed to replace a worn out battery in my electronic dog collar.
Tim Lamendola
Reviewed in the United States on December 31, 2022
Dog correction collar. It was easy to install and a great value.
Jennie
Reviewed in the United States on June 6, 2019
The battery on the receiver of my dogs shock collar died and I needed a new one. Previously, the one in the controller had died and the battery that was supposed to be for that specific model was too bit. I was skeptical buying this one but it ended up being the exact battery it needed and it works.
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