Blue rectangular lithium polymer battery with colored wires and white connector for 1900S receiver series.

BATTERY BP74RS3P (7.4V 400mA) _1900S SERIES RECEIVER

$29.99
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Shipping calculated at checkout.
Compatible With Receiver Models: 1900S, 1900S BLACK EDITION B&L, 1900S HANDSFREE PLUS B&L, 1900S WETLANDS B&L, 1902S, 1902S HANDSFREE PLUS B&L, 3500X, 3502X Need help with installation?Watch our step-by-step battery replacement video here:▶️ How to Replace a Dogtra BatteryMore Details

Compatible With Receiver Models:

  • 1900S, 1900S BLACK EDITION B&L, 1900S HANDSFREE PLUS B&L, 1900S WETLANDS B&L, 1902S, 1902S HANDSFREE PLUS B&L, 3500X, 3502X

Need help with installation?
Watch our step-by-step battery replacement video here:
▶️ How to Replace a Dogtra Battery

This rechargeable lithium-polymer battery is designed for use in select Dogtra receiver models. It provides reliable, long-lasting performance as a replacement for depleted batteries. The included 3-pin to 2-pin adapter ensures proper fitment across multiple models. Whether you're restoring an older unit or keeping your current system running strong, this genuine Dogtra battery gives you the power and compatibility you need.
  • 1 × BP74RS3P Receiver Battery (7.4V 400mAh Li-Po)
  • 1 × 3-pin to 2-pin Adapter
  • Part Number: BP74RS3P
  • Battery Type: Lithium-Polymer (Li-Po)
  • Voltage: 7.4V
  • Capacity: 400mAh
  • Connector: 3-pin (includes 3-pin to 2-pin adapter)
  • Warranty Notice: Opening your device to install a battery yourself will void any existing warranty. For warranty-safe battery replacement, please ship your unit to our authorized repair center for service. More details are available on our Service & Repair page
Battery Installation We recommend that all battery replacements to be performed by a Dogtra Repair Technician. Improper installation can damage the unit and may result in the battery or unit not qualifying for warranty replacement or refund. If you choose to install a replacement battery yourself, please take care when doing so. Damage to the battery or internal wiring that occurs during installation will not qualifying. Return Policy

Overall rating: 4.9565215 / 5 from 23 reviews.

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Reviews

Great company with great products

"Great company with great products when needed. I am a long time client and with their great customer service, I will Continue to support them."

— Pam L. (5/5)

Took a few minutes to

"Took a few minutes to get the body of the receiver open without damaging the seal. Battery slipped into place and works all day long."

— Will M. (5/5)

Very good, I was able

"Very good, I was able to replace the battery, I was a bit confused at first because of the extension that is required and figuring out how to close the receiver."

— Karen V. (5/5)

Arrived in a timely manner

"Arrived in a timely manner and was relatively straight forward to install. Seems to be working just fine."

— Pamela A. (5/5)

Excellent… worked well

"Excellent… worked well"

— Tim C. (5/5)

Exactly what I need

"Exactly what I need"

— Linda B. (5/5)

Overall, I love the Dogtra

"Overall, I love the Dogtra product. Not so impressed with the shipping process cost and not so transparent expectation on delivery of product with or without holiday involved and how Dogtra ultimately handled the shipping issue I had. Left me with a NOT SO GOOD feel being a longtime consumer of Dogtra products."

— Kelly F. (5/5)

Finest

"Finest"

— James S. (5/5)

Shipped quickly and now our

"Shipped quickly and now our collar and remote is working great again!"

— SUE G. (5/5)

It is working perfectly----nice to

"It is working perfectly----nice to kmow we can get a new battery and not all new collar---we have another collar same kind and in a few months that one will need one also"

— lauren b. (5/5)

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