Free shipping on all U.S. orders · Delivery details at checkout
30-day free returns · Full refund on unused items




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We proudly offer free shipping on all orders across the United States. Every item in our store is delivered with no additional shipping cost.
When you place an order, estimated delivery times are provided based on product availability and your location. Shipping details will be shown at checkout so you know exactly when to expect your pet essentials.
Please note that delivery times may vary depending on your region and carrier availability. While all orders ship free, we work with trusted logistics partners to ensure reliable and timely delivery for pet owners across the U.S.
30-day free returns. Return unused items in their original condition and packaging within 30 days of delivery for a full refund.
Return shipping is free. Email petlywox@gmail.com with your order number and we send you a prepaid return label. Damaged, defective or incorrect items are also returned free of charge.
Once your return is received and inspected, your refund is issued to the original payment method within 10 business days. Opened consumables, used grooming or hygiene items, custom products, sale items and gift cards are not returnable unless they arrived damaged, defective or incorrect. See our Refund Policy.
Please note that deliveries to certain remote or outlying areas may experience slight delays during busy periods or due to weather conditions. These delays are temporary and may vary depending on the location and carrier operations. We appreciate your understanding and patience.
Your PETZEE 6-pack battery set is crafted to keep compatible collars ready for daily adventures. Whether you’re training at home, strolling through the park, or managing outdoor routines, these batteries provide a dependable swap-in option so you can stay on track without interruptions.
Designed for straightforward compatibility, these batteries work with Invisible Fence R21, R22, R51 receivers, and Microlite collars. Expect smooth, consistent power delivery that helps your collar stay responsive during training sessions and playtime, without guesswork.
The pack emphasizes dependable materials and construction. You’ll notice stable conductivity and long-lasting performance that supports consistent collar power when you need it most. Thoughtful design also helps with quick identification and easy stocking.
From rainy park days to muddy trails, PETZEE batteries are built to handle everyday routines. When a spare is essential during a busy week, this 6-pack keeps you prepared without delays. It’s a practical option for owners who value convenience and reliable battery life.
Swapping in these batteries takes seconds thanks to compatible sizing and stable terminals. They fit snugly into most standard receiver collars, and you can keep a spare pack in your bag or car for travel or weekend getaways.
Q: Which collars are compatible with PETZEE 6PK batteries?
A: Compatible with Invisible Fence R21, R22, R51 and Microlite receiver collars.
Q: What makes PETZEE 6PK batteries suitable for outdoor use?
A: They feature a waterproof O-ring design for protection against moisture and rainy conditions.
Full details: Shipping Policy · Refund Policy. Questions? Email petlywox@gmail.com.
Check the exact measurements and package contents before ordering. Read U.S. delivery details and return conditions. For a product question, email petlywox@gmail.com.
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