Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
Deal.ai › Compare

Garmin TB10/PT10 Replacement Battery vs Dogtra BP37W Replacement Battery

These are replacement batteries, not full training systems, so the real choice is which collar you already own. The Garmin battery serves PRO Series TB10 and PT10 collars and runs about 40 hours in the TB10 and up to 60 in the PT10. The Dogtra BP37W is a 280mAh, 3.7V lithium-polymer pack for ARC800, ARC800 Free Plus and ARC802 receivers. Buy the one that matches your collar; they are not interchangeable.

  • Choose the Garmin battery if you own a Garmin PRO Series TB10 or PT10 collar and need a spare or replacement pack.
  • Choose the Dogtra BP37W if you own a Dogtra ARC800, ARC800 Free Plus or ARC802 receiver and need a fresh pack.

Prices

  • Garmin TB10/PT10 Replacement Battery: $10.95 at Amazon (checked today)
  • Dogtra BP37W Replacement Battery: $11.95 at Amazon (checked today)
  • Difference: the Garmin TB10/PT10 Replacement Battery is $1.00 cheaper than the Dogtra BP37W Replacement Battery today
Garmin
Garmin TB10 and PT10 Replacement Dog Collar Battery

Garmin TB10/PT10 Replacement Battery

Garmin TB10 and PT10 Replacement Dog Collar Battery

5(1 rating)
$10.95at AmazonObserved at 2:25 AM
See all prices and details
Visit Amazon

As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • Garmin original part for PRO Series collars
  • Long runtime, up to 60 hours in the PT10
  • 1 ATM water resistance rating
  • Simple drop-in replacement
Cons
  • Fits only TB10 and PT10 collars
  • Runtime varies by collar model
  • No capacity or voltage listed
Dogtra
Dogtra BP37W replacement battery for Arc StarWalk

Dogtra BP37W Replacement Battery

Dogtra BP37W replacement battery for Arc StarWalk

$11.95at AmazonObserved at 2:23 AM
See all prices and details
Visit Amazon

As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • Dogtra original part for ARC receivers
  • Clear 280mAh, 3.7V lithium-polymer spec
  • Small pack suited to receiver size
  • Direct fit for three ARC models
Cons
  • Fits only ARC800 and ARC802 receivers
  • No runtime figure published
  • No water-resistance rating listed

What separates them

Garmin TB10/PT10 Replacement BatteryDogtra BP37W Replacement Battery
Compatible devicesGarmin PRO Series TB10 and PT10 collarsDogtra ARC800, ARC800 Free Plus and ARC802 receivers
Battery chemistryLithium-ionLithium polymer
Stated runtimeAbout 40 hours in TB10, up to 60 in PT10Not stated; 280mAh capacity
Capacity and voltageNot listed280mAh at 3.7V
Water resistance1 ATM ratingNot stated
Brand matchGarmin original partDogtra original part
Cross-compatibilityFits Garmin PRO Series onlyFits Dogtra ARC receivers only

Price history

$28.95$10.95
Nov 1Nov 9
  • Garmin TB10/PT10 Replacement Battery: lowest $10.95 on Nov 9 at Amazon.
  • Dogtra BP37W Replacement Battery: lowest $11.95 on Nov 1 at Amazon; $11.95 on Nov 9.

Prices at every store

Garmin TB10/PT10 Replacement Battery

  • Outdoor Dog SupplyNew

    In stockReturn policy

    $28.99Observed at 2:25 AM
    Visit Outdoor Dog Supply
  • Hunter Outdoor SupplyNew

    In stockReturn policy

    $28.99Observed at 2:24 AM
    Visit Hunter Outdoor Supply
  • GarminNew

    In stockSold by United States

    $149.99Free shippingObserved at 2:25 AM
    Visit Garmin
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $10.95+ $5.99 shippingObserved at 2:25 AM
    Visit Amazon
All 11 stores and price history →

Dogtra BP37W Replacement Battery

  • HuntEmUp.comNew

    In stock

    $19.99+ $7.65 shippingObserved at 2:24 AM
    Visit HuntEmUp.com
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $11.95Observed at 2:23 AM
    Visit Amazon
  • eBayNew

    Availability unknownSold by batterycentre3 (99.7% positive, 25,300 ratings)Ships from China · duties may applyReturns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $12.05Free shippingObserved at 2:24 AM
    Visit eBay
  • Buy and Sell Hunting DogsNew

    Availability unknown

    $19.99Observed at 2:24 AM
    Visit Buy and Sell Hunting Dogs

Also available at

  • eBayCheck price at eBay

Store links may earn us a commission.

All 9 stores and price history →

Specs compared

SpecGarmin TB10/PT10 Replacement BatteryDogtra BP37W Replacement Battery
Battery Life40 HR—
Battery TypeLithium-ion—
RechargeableYes—
ColorRed—
Rangefour miles—
Water Rating1 ATM—
Dogs Per Systemnine dogs—
BatteryRechargeable Lithium Ion—
ProofsWater Resistant—
FunctionDog Trainer—
Compatible WithDog—
AnimalDog—
Show all 22 specsShow fewer specs
SpecGarmin TB10/PT10 Replacement BatteryDogtra BP37W Replacement Battery
Collar TypeRemote Training—
Light-UpYes—
Battery Capacity—280MAH
Battery Voltage—3.7v
Battery Chemistry Type—Lithium Polymer
Compatible Brand—Dogtra
Compatible Devices—ARC800, ARC800 Free Plus Receiver, ARC802
Compatible Model—BP37W
Compatible Device Type—Receiver
Material

Questions and answers

Will the Garmin battery fit a Dogtra collar?
No. The Garmin pack is made for PRO Series TB10 and PT10 collars only. The Dogtra BP37W fits ARC800, ARC800 Free Plus and ARC802 receivers.
Which battery lasts longer per charge?
Garmin publishes about 40 hours for the TB10 and up to 60 for the PT10. Dogtra does not publish a runtime, only a 280mAh capacity, so a direct comparison is not possible.
Is the Dogtra BP37W a lithium-ion battery?
No. It is a lithium-polymer pack rated at 3.7V and 280mAh. Garmin uses lithium-ion chemistry.
Can I use either battery in wet conditions?
The Garmin battery carries a 1 ATM water-resistance rating. Dogtra does not list a water rating for the BP37W, so keep it dry.
Do I need a spare battery or a whole new collar?
If your collar works and only the runtime has dropped, a replacement battery is enough. If the receiver or transmitter has failed, a battery will not fix it.

Ask our shopping agent

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

More comparisons

  • Dogtra BP37W replacement battery for Arc StarWalk vs Dogtra BPRR Battery 7.2V 700mAh - Compatible Replacement
  • PRO Series Battery for Pro Collars vs Dogtra BP37W replacement battery for Arc StarWalk
  • Battery Upgrade for Garmin T5 and TT15 Mini Tracking Dog Collars vs Dogtra BP37W replacement battery for Arc StarWalk

Buying guides that pick them

  • Best replacement batteries for electronic dog collars
—
Lithium Polymer