Estry

Battery for SportDog SD-1225 Trainer Receiver SD-1825 Trainer Receiver SD-2525 Trainer Receiver SD-3225 Trainer Receiver SR-300 Receiver SportHunter SD-1225 SR-300 receiver SportHunter SD-1825 SR-300 receiver WetlandHunter SD-1825 Camo SR-300W receiver Sp

Q: How do I confirm this battery fits my device?

Match your device against the Compatible Model list, or compare the part number printed on your original battery. Still unsure? Email us with your battery details or photos and we will help you confirm.

$19.99 USD

~~$0.00 USD~~ $19.99 USD

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Shipping calculated at checkout.

Title 200mAh

12-Month Warranty30-Day Easy ReturnsShips from US in 48hUN38.3 & ISO9001 Certified

This is a 200mAh 7.4V Li-Polymer replacement battery for SportDog SD-1225 Trainer Receiver, SD-1825 Trainer Receiver and more, compatible with battery part numbers SAC00-12544.

Battery Specifications

Type:	Li-Polymer
Weight:	30.0g
Dimension:	26.3140.135.77mm
Category:	Dog Collar
Voltage:	7.4V
Rate:	1.48Wh

Compatible Brand

SportDog

Compatible Model

SD-1225 Trainer Receiver
SD-1825 Trainer Receiver
SD-2525 Trainer Receiver
SD-3225 Trainer Receiver
SR-300 Receiver
SportHunter SD-1225 SR-300 receiver
SportHunter SD-1825 SR-300 receiver
WetlandHunter SD-1825 Camo SR-300W receiver
SportHunter SD-1875 SR-300BO receiver
ProHunter SD-2525 SR-300 receiver
HoundHunter SD-3225 SR-300 receiver
SD-1225E Receiver
SD-1825E Receiver

Compatible Battery Part Number

SAC00-12544

⚠ Safety Warnings

Do not disassemble, puncture or modify the battery.
Never short-circuit the terminals or expose to heat / fire.
Do not mix with different batteries or chargers.
Recycle used batteries at designated collection points.

Why Choose Estry

✓ Grade A Cells — Premium cells with stable discharge and low self-discharge.

✓ Real Capacity — Capacity tested to match or exceed the original battery.

✓ Strict QC — Every battery passes charging/discharging and safety checks.

UN38.3 tested for safe transport. MSDS available upon request. Manufactured in an ISO9001 certified facility.

FAQ

How do I confirm this battery fits my device?

Match your device against the Compatible Model list above, or compare the part number printed on your original battery. Still unsure? Email us with your battery details or photos and we will help you confirm.

What is the warranty policy?

This battery is covered by a 12-month warranty against manufacturing defects, plus 30-day easy returns for peace of mind.

How fast will my order arrive?

In-stock orders ship from our US warehouse within 48 hours on business days.