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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CELEWELL 6 Pack DL1/3N CR1/3N 3V Lithium Battery 170mAh【7-Year Warranty】 | widely used for Ideal for Laser Sights , dog collars, cameras, calculators, flashlights, glucose monitors

CELEWELL 6 Pack DL1/3N CR1/3N 3V Lithium Battery 170mAh【7-Year Warranty】 | widely used for Ideal for Laser Sights , dog collars, cameras, calculators, flashlights, glucose monitors

Product ID: 56183819

Details

Battery Capacity
170
Battery Cell Composition
Lithium Metal
Brand
CELEWELL
Number of Batteries
6 Lithium
Recommended Uses For Product
Camera

⚡3V stable power output

🔋170mAh high capacity

🛡️7-year no-leak warranty

72.74 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔋 Power your precision, protect your gear, and never miss a beat!

POWER THAT LASTS - Experience industry-leading 170mAh capacity for longer device life and fewer replacements.
LEAK PROOF CONFIDENCE - Backed by a 7-year warranty and advanced tech ensuring zero leakage—protect your gear with peace of mind.
LIGHTWEIGHT COMPACT - At just 1g and 0.43 inches, these batteries deliver powerful performance without bulk—perfect for on-the-go pros.
UNIVERSAL COMPATIBILITY - Seamlessly fits all CR1/3N battery models and powers everything from laser sights to glucose monitors.
TRUSTED QUALITY ASSURANCE - ISO9001, UL, CE, RoHS, and UN38.3 certified for premium safety and reliability you can count on.

The CELEWELL 6 Pack CR1/3N 3V Lithium Batteries deliver a robust 170mAh capacity with industry-leading durability and a 7-year no-leak warranty. Certified for safety and engineered for compatibility, these lightweight batteries are ideal for professional devices like laser sights, dog collars, cameras, and medical monitors, ensuring reliable power and peace of mind for demanding users.

Specifications

ASIN	B078N2YLZW
Amperage	3 A
Antenna Location	Camera
Battery Capacity	170 milliamp_hours
Battery Cell Type	Lithium Metal
Battery Weight	25 g
Best Sellers Rank	#37,648 in Health & Household ( See Top 100 in Health & Household ) #122 in 3V Batteries
Brand	CELEWELL
Customer Reviews	4.6 4.6 out of 5 stars (4,602)
Item Dimensions	0.43 x 0.43 x 0.43 inches
Item Weight	1 g
Manufacturer	CELEWELL
Model Name	CR1/3N
Model Number	CR1/3N 6pcs
Number of Batteries	6 Lithium Metal batteries required. (included)
Reusability	Single Use
UPC	769284566861
Unit Count	6 Count
Voltage	3 volts
Warranty Description	7 Year

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