£7.64

TangsFire CR2450 3V Lithium Button Batteries - Pack of 4

Cr2450

Price data last checked 23 day(s) ago - will refresh soon

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

It has never been this cheap. We have no record of a lower price.

£8 today · cheaper than every other day in the last 3 months

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 68 days · 68 data points (no recent data)

Historical
Generating forecast…
£8.99 £7.51 £7.83 £8.15 £8.48 £8.80 £9.13 24 May 2026 09 June 2026 26 June 2026 13 July 2026 30 July 2026

Price Distribution

Price distribution over 68 days • 2 price levels

Days at Price
Current Price
8 days · current 60 days 0 15 30 45 60 £7.64 £8.99 Days at Price

Price Analysis

Most common price: £8.99 (60 days, 88.2%)

Price range: £7.64 - £8.99

Price levels: 2 different prices over 68 days

Description

Keep your essential electronics running smoothly with TangsFire CR2450 lithium batteries. This pack of four 3V button cells provides a reliable and durable power supply for a wide range of small devices. Designed with high energy density and high voltage, these manganese dioxide batteries offer stable performance that can replace multiple conventional batteries in many applications. These batteries are perfect for maintaining your everyday technology, from car key fobs like the BMW F Key to household items like remote controls, calculators, and watches. They are also ideal for specialized gear such as medical equipment, computer motherboards, and garage door openers. With a 3-year shelf life, you can keep this pack on hand for whenever your gadgets need a quick power boost. Whether you are powering a pedometer, a game console, or LED lights, TangsFire provides the consistent energy you need for your electronic lifestyle.

Key Features

High Energy Density: These 3V lithium manganese dioxide batteries provide high voltage and energy density, allowing a single CR2450 cell to replace several conventional batteries.

Wide Compatibility: Perfectly replaces various battery types including DL2450, ECR2450, BR2450, KCR2450, and more for seamless device integration.

Versatile Device Use: Ideal for a massive range of electronics including car key fobs, remote controls, calculators, watches, medical equipment, and many small gadgets.

Safe and Reliable: Engineered to be safe with no leakage and zero mercury, ensuring your electronic devices remain protected during use.

Long Shelf Life: Features a 3-year shelf life, making this 4-pack a dependable backup for your home, office, or vehicle needs.

Compact Design: Measuring 24mm in diameter and 5mm in height, these button cells fit perfectly into small electronic compartments like MP3 players and pet collars.

Product Specifications