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Garmin Sport PRO Transmitter Li-ion Replacement Battery


List: $39.99
Order Yours: $33.99

Usually ships the next business day.

Code: 8090
PLEASE ORDER YOURS NOW IF YOU NEED IT SOON. Supply chain issues are affecting almost every manufacturer. We will completely sell out of many items this season. Web site is updated at least twice daily on weekdays.
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 Garmin Sport PRO TX Battery Detail

Restricted shipping. ONLY available in US48 via Ground Shipping. Cannot be shipped USPS.

Bring along this extra lithium-ion battery for extended training sessions with your Sport PRO handheld. This long-lasting, rechargeable, user-replaceable battery lasts about 60 hours per charge. Includes screwdriver.


Rechargeable Li-ion
Voltage: 3.7VDC
Amperage: 820mAh
Watt Hours: 3.03

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Garmin PRO Transmitter Li-ion Replacement Battery
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Garmin PRO Receiver Li-ion Replacement Battery

Customer Reviews

9 Reviews
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100% Recommend this product (9 of 9 responses)
By Jack
Helena, MT
Garmin Battery Replacement
January 26, 2024
Came with everything needed and worked great. Back in business with the dog.
By Buzz
Easy Install
November 15, 2023
This kit made it easy to replace the rechargeable battery
  • It all fits and the little fastener driver makes it a no brainer to install because I didn't have to go buy a one off or a kit with the correct size
  • None
By Wayne
Alexandria Ky
Replacement Battery
July 26, 2023
Worked great and easy to install
By Matt
Marquette, Michigan
Replacement battery
November 26, 2022
My dog collars are 7+ years old& were not working or charging correctly. I was looking for replacement batteries ;hoping this was the problem, found them on your site and ordered them. They arrived the following week & was able to put them in. The collars work great now!! Thanks Snell’s
  • The batteries come with the torx head tool to remove the probe part of collar to access battery.
  • Didn
By Jennifer
Rochester, NY
August 18, 2022
Just what i needed to keep my Garmin Tri-tronics dog collar working. Thank you for having the tool included to take the unit apart. Super easy to change. Super fast ship!!! Love doing business with this company
By twotacoguy
Durant, OK
Garmin Sport Pro Battery Replacement
March 24, 2022
Exactly what I needed to get my 5 year old garmin pro sport working.
  • Perfect replacement and the screw driver fits!
  • None
By Ken
South Mississippi
Satisfied customer
December 4, 2021
I needed to replace the battery in my Garmin Sport PRO transmitter and of course Gun Dog Supply had one in stock and I had it in my hand in 2 days. The package had everything I needed including the screwdriver to remove the cover on my transmitter. Nobody has better customer service and faster shipping than Gun Dog Supply!
By J R.
sounds bills, wv
Replacement battery
March 18, 2021
Exactly what I needed to fix my collar. Have done business with Gun Dog Supply for quite some time. Excellent company to deal with.

Thanks a bunch
By Stephen
Timely Delivery
January 26, 2021
Got the battery quickly, installed with the enclosed driver and was up and running in no time. So far so good.
  • Timely delivery, good product with enclosed driver for battery switch.
  • None so far.
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