I have a 7 year warranty on these batteries how do I get more? it’s been a whole year and some now?

My understanding is that you have to contact their customer service department. However, there may be a catch, in that you would have had to given them a positive review within their allotted time frame so as to be registered with them. They only give you a week to review the product.

Interested in buying for dog fence collar. How long do these typically last in your dog collar? Would you buy the batteries again?

I use these batteries for my 3 Boston Terrier's dog collars. If I buy batteries from the collar manufacturer they are $20.00 for one. Amazon price is $13.95 for ONE. They are shrink-wrapped and when cut apart they are 2 CR1/3N 3V-B6 Lithium batteries. A six-pack of the CELLEWELL CR1/3N 3V-B6 Lithium batteries about $2.50 for each battery! And they are the longest-lived dog collar battery I've used.

Does anyone know why these wouldn’t work stacked in a series for a perimeter dog collar?

That's how we use them oh, and they work fine.

What is the length of these batteries?

They are approximately 3/8 of an inch

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1/3N DL1/3N Batteries

Product ID: 709878849

Details

Number of batteries
6 Lithium
Brand
CELEWELL
Battery cell composition
Lithium
Battery capacity
170 Milliamp
Recommended uses for product
Camera

⏳Long shelf life

⚡Reliable energy output

🔋Compact power boost

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Description

🔋 Power your essentials with CELEWELL’s compact energy boost!

TRUSTED QUALITY - CELEWELL’s precision manufacturing ensures dependable battery life every time.
COMPACT POWERHOUSE - Small size, big energy—perfect for your essential devices.
EXTENDED SHELF LIFE - Stores power efficiently, ready when you are.
CONSISTENT PERFORMANCE - Delivers steady voltage for uninterrupted device functionality.
VERSATILE COMPATIBILITY - Ideal for cameras, medical devices, and more—never miss a moment.

The CELEWELL 1/3N DL1/3N battery offers a compact, reliable power source with consistent voltage output and an extended shelf life, making it ideal for a variety of professional and personal devices.

Specifications

ASIN	B078N2YLZW
Amperage	3 Amps
Antenna Location	Camera
Battery Capacity	170 Milliamp Hours
Battery Cell Composition	Lithium Metal
Battery Cell Type	Lithium Metal
Battery Weight	25 Grams
Best Sellers Rank	#26,118 in Health & Household ( See Top 100 in Health & Household ) #83 in 3V Batteries
Brand	CELEWELL
Customer Reviews	4.6 out of 5 stars 3,970 Reviews
Item Dimensions	0.43 x 0.43 x 0.43 inches
Item Weight	1 Grams
Manufacturer	CELEWELL
Model Name	CR1/3N
Model Number	CR1/3N 6pcs
Number of Batteries	6 Lithium Metal batteries required. (included)
Recommended Uses For Product	Camera
Reusability	Single Use
UPC	769284566861
Unit Count	6.0 Count
Voltage	3 Volts
Warranty Description	7 Year

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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$58.21

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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