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Perimeter Technologies Compatible Invisible Fence R21 And R51 Dog Collar Replacement Battery Three Volt Lithium Power Cell One Count

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Perimeter Technologies Compatible Invisible Fence R21 And R51 Dog Collar Replacement Battery Three Volt Lithium Power Cell One Count

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Oct 12 Purchased
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Refund, Return & Cancellation Policy
Effective Date: September 14, 2026

Cancellation Policy

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Order delivered not as described? Full refund — guaranteed. If the product you receive does not match what is shown or described on dropy.in — including wrong product, different variant, missing components, or significantly different appearance — we will issue a full refund to your original payment method. No 5% processing fee. No store credit restriction. No questions asked. Simply send product images for verification to [email protected] or WhatsApp +91 98679 96311 within 3 days of delivery.

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Refund Policy

  1. For cancellations — Refunds are issued as Dropy Store Credit only by default. If the customer requests a refund to the original payment method, a 5% processing fee will be deducted from the refund amount to cover payment gateway and administrative charges.
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Contact

Email: [email protected] · WhatsApp: +91 98679 96311

Perimeter Technologies Compatible Invisible Fence R21 And R51 Dog Collar Replacement Battery Three Volt Lithium Power Cell One Count
Rs. 1,599.00 Rs. 2,000.00
Rs. 1,599.00 Rs. 2,000.00

Real Customer Reviews

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Lightweight Retinal Serum for a Smoother-Looking Complexion.
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Keep your pet secure with a reliable power source. The Perimeter Technologies Compatible Invisible Fence Dog Collar Replacement Battery is engineered specifically for pet owners using classic electronic containment systems. Designed to seamlessly fit the R21, R22, R51, and Microlite receiver collar models, this premium replacement battery ensures continuous, uninterrupted performance to keep your pet containment system functioning flawlessly. Crafted with a high-capacity three volt lithium cell, this battery delivers optimal energy density for long-lasting operation, typically lasting between three to six months depending on individual settings and boundary training usage. It features a robust, tamper-proof outer shell combined with an integrated rubber gasket that creates a complete watertight seal. This specialized construction ensures that your dog can run, play, and explore through wet grass or rain without risking power failure or water damage to the internal collar components. Choosing this premium imported option provides a highly reliable, exact-fit alternative to standard proprietary power caps, delivering the same dependable voltage and lifespan required to keep your pet safely within their designated boundaries. Keep your wireless fence system operating at peak efficiency with a fresh, durable replacement battery built for longevity and precision compatibility.

Locate the battery slot on your compatible receiver collar. Insert the replacement battery and turn clockwise using a coin or specialized tool until it locks firmly into place, ensuring the rubber gasket forms a tight, waterproof seal.

Generic Lithium Cell, Stainless Steel Casing, Rubber Gasket, Plastic Cap

FAQs

How long does an Invisible Fence collar battery last?

Each replacement battery typically lasts between three to six months. The exact lifespan varies based on your dog's activity levels, collar training settings, and the frequency of boundary challenges.

What battery does an Invisible Fence collar use?

These containment collars use specialized three volt lithium power caps. This Perimeter Technologies option serves as a direct, fully compatible replacement for the proprietary collar batteries.

How to change battery on perimeter dog collar?

Use a coin or small tool to turn the old battery counterclockwise to unlock and remove it. Align the new battery, press down firmly, and rotate it clockwise until it is fully sealed and locked.

Is this Perimeter Technologies battery an authentic USA import available in India?

Yes, this product is an authentic item sourced directly from trusted suppliers in the United States. Dropy India ensures that Indian pet owners receive genuine, high-quality imported pet care essentials.

Can this battery withstand heavy rain and water exposure?

Yes, the battery is designed with an integrated rubber gasket that maintains a watertight seal. This keeps the internal receiver collar dry and operational even during wet outdoor activities.

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