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

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

CELEWELL 6 Pack DL1/3N CR1/3N 3V Lithium Battery 170mAh【7-Year Warranty】

CELEWELL 6 Pack DL1/3N CR1/3N 3V Lithium Battery 170mAh【7-Year Warranty】

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

R403

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

Description

🔋 Power your essentials with CELEWELL — never settle for less!

CERTIFIED SAFETY - ISO9001, UL, CE, RoHS, and UN38.3 certified for premium, worry-free performance.
POWER THAT LASTS - Experience industry-leading 170mAh capacity for longer device life.
LEAK PROOF CONFIDENCE - Backed by a 7-year warranty with zero leakage guarantee—trust CELEWELL to protect your gear.
PRECISION ENGINEERING - Crafted with 16 years of expertise using top-tier materials and advanced tech.
UNIVERSAL COMPATIBILITY - Fits all major CR1/3N battery models—perfect for cameras, dog collars, and more.

CELEWELL’s 6-pack CR1/3N lithium batteries deliver a robust 170mAh capacity at 3 volts, engineered for durability and safety with a 7-year no-leak warranty. Certified by top global standards and compatible with a wide range of devices, these batteries combine advanced manufacturing with trusted performance to keep your critical electronics running longer and safer.

Specifications

ASIN	B078N2YLZW
Amperage	3 A
Antenna Location	Camera
Battery Capacity	170 milliamp_hours
Battery Cell Composition	Lithium Metal
Battery Cell Type	Lithium Metal
Battery Weight	25 g
Best Sellers Rank	#37,285 in Health & Household ( See Top 100 in Health & Household ) #124 in 3V Batteries
Brand	CELEWELL
Customer Reviews	4.6 out of 5 stars 4,612 Reviews
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)
Recommended Uses For Product	Camera
Reusability	Single Use
UPC	769284566861
Unit Count	6 Count
Voltage	3 volts
Warranty Description	7 Year

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.