Description
The Dogtra Battery BP74RS3P is a 7.4V, 400mA lithium-polymer pack for 1900S series receivers. The 1900S is one of Dogtra’s most popular collars, and lots of them are a few seasons old now, which is when the original batteries start to fade.
Will the Dogtra Battery BP74RS3P fit my unit?
It fits 1900S series receivers, including the 1900S, the Wetlands and the Black Edition collars. The 1900S remote uses the BP74T23P. 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
If a full charge used to get you through a day in the field and now it’s dying by lunch, the battery is worn. Other giveaways are a unit that shuts off when you press a button, a battery light that drops from full to empty in minutes, or a charge light that never goes green. Rechargeable cells lose capacity with every cycle, so after a few seasons this is normal.
Fitting the new battery
It’s a small job. Power down, open the case, swap the plug-in battery and close it back up, keeping the waterproof gasket clean and in place. Don’t overtighten the screws. Charge it all the way before you take it out. If you’d like to see it done first, the manual for your model on Dogtra’s website shows the steps.
Charging and care
Treat it like your phone battery: charge it when it’s convenient, don’t let it sit dead for long, and keep it out of extreme heat. Store it part-charged in the off-season and it’ll last noticeably longer. The BC10V Auto charger covers the 1900S series, and so does the SBC10V1500 charger.
Keeping a spare
If the unit is something you depend on, buy two. Fit one now and keep the other in a dry bag for the day the first one runs low far from a plug. It’s a cheap bit of insurance.
Why genuine matters
We only sell genuine Dogtra batteries. They’re the same size, voltage and plug as the pack that came in your unit, so there’s no guessing about fit, and the compartment closes properly over them. That matters on a waterproof unit, where a cover that doesn’t sit flat can let water in.
Dogtra Battery BP74RS3P questions
Will the Dogtra Battery BP74RS3P fit my 1902S collars?
The 1902S uses 1900S series receivers, so yes for each collar. You’ll need one battery per receiver.
My collar light flashes red soon after charging. Is it the battery?
If the charger and plug are fine, almost certainly. That’s the classic sign of a worn pack.
Does it come charged?
It may have some charge from the factory, but give it a full charge before you rely on it.
Order the Dogtra Battery BP74RS3P here. For the rest of the 1900S kit, see additional receivers and batteries and chargers.
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