RS PRO CR2450 Button Batteries, 3V, 24.5mm Diameter, 5 Pack

Subtotal (1 pack of 5 units)*

£10.68

(exc. VAT)

£12.815

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 18,905 unit(s) ready to ship
  • Plus 1,155 unit(s) ready to ship from another location
  • Plus 3,800 unit(s) shipping from 17 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 +£2.136£10.68

*price indicative

Alternative

This product is not currently available. Here is our alternative recommendation.

Each

£4.20

(exc. VAT)

£5.04

(inc. VAT)

RS Stock No.:
866-0679
Distrelec Article No.:
304-24-522
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

Size

CR2450

Chemistry

Lithium Manganese Dioxide

Nominal Voltage

3V

Capacity

620mAh

Terminal Type

Standard

Diameter

24.5mm

Dimensions

24.5 x 5mm

Number of Batteries Supplied

5

Model Number

CR2450

IEC Name

CR2450

Series

CR

COO (Country of Origin):
CN

Panasonic CR Lithium Button Batteries


CR Series Lithium coin button batteries from Panasonic. These batteries are available in a variety of different sizes and capacity options to suit your application. These non-rechargeable batteries are ideal for smaller electronic devices and have a longer lasting life than alkaline equivalents. These batteries are small, round and slim and are normally used on their own but with their less self-discharge they are able to hold their charge for a longer period of time.

Features and benefits:


• These CR batteries feature lithium chemistry, which has a high energy density.
• Non-Rechargeable
• Wide operating temperature range
• The self-discharge on this range of coin cells is low, giving them an excellent shelf life
• Resistant to vibration, shock and acceleration
• They have excellent reliability and a high capacity
• The batteries with PCB pins have a vertical or horizontal orientation

Typical Applications


Lithium coin batteries are used in electronic devices that require a small, compact source of power. Example applications include:
• Calculators
• Car keys
• Toys
• Cameras / film equipment
• Watches
• Hearing aids

Guidance


• Always install the batteries correctly as per instruction
• Ensure that the contact points are clean and conductive
• Do not mix different types of battery
• Do not heat or attempt to recharge the battery
• Do not dispose of in a fire

Warning

Coin batteries must be kept out of reach of children. Consult a doctor immediately if swallowed.

RS PRO 3V Lithium Button Batteries (CR2450)


Consistent and reliable Lithium Manganese Dioxide coin button batteries offering a compact efficient power source. These non-rechargeable Lithium batteries ideal for small electronic devices such as cameras and watches featuring a longer life span than their Alkaline equivalents.

Able to hold their charge for long periods of time both when in use and during storage the CR2450 battery benefits from a very low level of self-discharge, high energy density and a consistent and reliably stable voltage.

3V button cell battery

Size CR2450

Dimensions 24.5 x 5mm

Lithium Manganese Dioxide chemistry

High Energy Density

Low discharge levels

Non-Rechargeable

Wide operating temperature range of -30 to 60°C

Suited to intermittent high load applications

Calculators

Car keys

Watches

Fitness trackers

Toys

Cameras

Hearing aids and medical devices

RS PRO CR Series Button Batteries


866-0653 - CR1220

866-0657 - CR1616

866-0666 - CR1620

866-0669 - CR2016

866-0663 - CR2025

866-0672 - CR2032

866-0675 - CR2430

866-0679 - CR2450

How should Button batteries be disposed of?


Any batteries should be disposed of in accordance with the recommended battery recycling and disposal schemes available

Guidance


Always install the batteries correctly as per instruction

Ensure that the contact points are clean and conductive

Do not mix different types of battery

Do not heat or attempt to recharge the battery

Do not dispose of in a fire

Why RS PRO?


RS PRO is the own brand of RS. The RS PRO Seal of Approval is your assurance of professional quality, a guarantee that every part is rigorously tested, inspected, and audited against demanding standards. Making RS PRO the Smart Choice for our customers.


Coin & Button Cells, Lithium


All cells in this range have a voltage of 3V.

Related links