what are the uses of this battery?

The CR2 battery is a cylindrical lithium cell classified by its 27mm x 15.6mm dimensions. They're typically used in older film cameras, shutter remotes, compact flashlights, and other small devices. Most CR2 cells are primary single-use and are not rechargeable. Duracell High Power Lithium CR2 batteries are made with high-purity lithium for long lasting power guaranteed for your smart home devices (sensors, keyless locks, smoke detectors), photo flash, flashlights, bike accessories and electronic dog collars. So you need to check what diameters of batteries is your device need for. Then check if this is the correct one.

Can you list all uses of this battery ?

The CR2 battery is a cylindrical lithium cell classified by its 27mm x 15.6mm dimensions. They're typically used in older film cameras, shutter remotes, compact flashlights, and other small devices. Most CR2 cells are primary single-use and are not rechargeable. Duracell High Power Lithium CR2 batteries are made with high-purity lithium for long lasting power guaranteed for your smart home devices (sensors, keyless locks, smoke detectors), photo flash, flashlights, bike accessories and electronic dog collars. So you need to check what diameters of batteries is your device need for. Then check if this is the correct one.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Duracell DLCR2BPK Ultra High Power Lithium Battery, CR2, 3V, 1/EA

Product ID: 263780287

Details

Battery cell composition
Lithium
Brand
Duracell
Number of batteries
1 CR2
Recommended uses for product
Camera
Unit count
1.0 Count

⚡High current pulse power

🔋10-year shelf life

🌡️Wide temp range -40°F to 140°F

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

672003₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered 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 Vietnam.

Secure transaction

Description

🔋 Power that outlasts your hustle — stay charged, stay ahead.

UNMATCHED LONGEVITY - Up to 10 years of guaranteed power in storage with Duralock Power Preserve Technology
COMPACT LIGHTWEIGHT - Slim CR2 size with just 18g weight, perfect for sleek, portable tech
SEALED FOR RELIABILITY - Factory-sealed packaging ensures freshness and peak performance every time
POWER FOR HIGH DEMAND DEVICES - Delivers consistent high current pulses ideal for security cameras and digital devices
EXTREME TEMPERATURE RESILIENCE - Operates flawlessly from freezing cold to scorching heat (-40°F to 140°F)

The Duracell DLCR2BPK Ultra High Power Lithium Battery is a premium 3V CR2 battery engineered for high-drain devices like home security cameras and digital cameras. Featuring Duralock Power Preserve Technology, it guarantees up to 10 years of shelf life and operates reliably across extreme temperatures from -40°F to 140°F. Its sealed design ensures freshness and dependable performance, making it the go-to power source for professionals who demand long-lasting, consistent energy in compact form.

Reviews

F**S

La pila/batería viene completamente sellada, lo que garantiza el producto. También señalan la fecha de caducidad del mismo para mayor seguridad. En mi caso la compré para una cámara y le quedó perfecta.

12.06.2022

D**E

Used for my Ring sensors

14.04.2025

A**T

works great

29.03.2024

L**Y

Liked the product very much good name.

12.07.2019

B**L

Battery for my garage door working great.

19.03.2025

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

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months 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.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

672003₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered 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 Vietnam.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

View all Trustpilot reviews

ASIN	B0054NNZ46
Best Sellers Rank	#5,325 in Electronics ( See Top 100 in Electronics ) #201 in Disposable Household Batteries
Item model number	DURDLCR2BPK
Product Dimensions	15.24 x 15.24 x 25.4 cm; 18 g

Duracell DLCR2BPK Ultra High Power Lithium Battery, CR2, 3V, 1/EA

Details

Details

Description

Specifications

Reviews

Common Questions