Description
The Dogtra Battery BP37T3P is the 3.7V, 500mA lithium-polymer battery for the 280C transmitter and the iQ transmitter. Both are small remotes that get carried every day, so they rack up charge cycles quickly.
Will the Dogtra Battery BP37T3P fit my unit?
It’s for the 280C transmitter and iQ transmitters. The 280C collar uses the BP37P3303P. Check the model name on the back of your remote or on the receiver label before you order. If it’s worn off, send us a photo and we’ll tell you which battery you need.
Signs it’s time for a new battery
Batteries don’t usually fail all at once. You’ll notice the unit needs charging every day instead of every few days, then it starts switching off in the cold, then the low-battery warning comes on soon after you’ve unplugged it. Once you’re seeing those signs, a new pack is the cheapest fix.
Fitting the new battery
Turn the unit off first. Most Dogtra units open with a small Phillips screwdriver. Take the cover off and unplug the old battery’s connector gently, pulling on the plug itself and not the wires. Plug in the new one the same way round. Make sure the rubber gasket is clean and sitting in its groove before you close the cover, because that seal is what keeps water out. Then charge it fully before you use it. The owner’s manual for your model, on Dogtra’s website, shows where the battery sits.
Charging and care
Lithium-polymer batteries last longest if you don’t run them completely flat and don’t leave them sitting empty for months. Before you put your gear away for the off-season, charge it about halfway and store it somewhere cool and dry. Top it up every couple of months. The BC5VAUTO 5 volt charger covers the iQ series and the 280C.
Keeping a spare
Plenty of trainers keep a second battery charged and ready in the kit bag. If one dies halfway through a hunt or a long session, a quick swap gets you back to work. Keep the spare about half charged and top it up before a trip, because lithium batteries don’t like sitting full or empty for months.
Why genuine matters
Everything we sell is original Dogtra stock, brand-new. An exact match means the cover closes flat, the gasket seals, and the charger reads the battery correctly. Those are the three things that tend to go wrong with packs that only roughly fit.
Dogtra Battery BP37T3P questions
Does the Dogtra Battery BP37T3P fit the iQ Plus remote?
It’s listed for iQ transmitters. If your remote says iQ Plus or iQ Mini, send us a photo of the label and we’ll confirm.
Can I charge the remote and collar together?
Yes, with a splitter cable. The 5-5 splitter is the usual one for these models.
Is it a genuine Dogtra part?
Yes. We only sell new, original Dogtra parts, not third-party copies.
Get the Dogtra Battery BP37T3P here, and find chargers and splitter cables in batteries and chargers.
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