SKU#CR2032

CR2032 Cell Batteries – Strip of 5

155 in stock

The CR2032 Cell Batteries – Strip of 5 are 3V lithium coin batteries ideal for powering illuminated reticle scopes, red dot sights, and other precision optics. Measuring 20mm x 3.2mm, they provide high energy density and reliable, consistent performance even in temperatures from -40°C to +60°C. With low self-discharge for extended shelf life and high-drain capability, these batteries maintain stable brightness for optics. Compact and essential, this 5-pack ensures you always have spares on hand to keep your gear mission-ready.

VIEW PRODUCT INFO / SPECS

Whilst we aim to dispatch in-stock items within 1 working day, please be aware that during busy periods dispatch of in-stock items may be delayed by up to 2 working days. Authorised UK Retailer

WHY BUY FROM US?

PRICE MATCH

SWAP-OUT GUARANTEE

FAST DELIVERY

30 DAY RETURNS

UNMATCHED SERVICE

OBSIDIAN REWARDS

Founded in Devon in 2007, Optics Warehouse has grown to become the UK’s largest specialist optics retailer, offering an unrivalled selection of rifle scopes, thermal imagers, night vision, binoculars, red dots, mounting systems and shooting accessories from the world’s leading brands, all backed by competitive pricing, expert advice and outstanding customer service.

Shaun Ellis, Managing Director Long range target shooting and deer stalking.

Product Information FIND OUT MORE

DESCRIPTION

The CR2032 Cell Batteries – Strip of 5 are 3V lithium coin batteries designed to provide reliable power for illuminated reticle scopes, red dot sights, and other precision optics. With a 20mm diameter and 3.2mm thickness, these batteries deliver high energy density and consistent performance, even in extreme temperatures ranging from -40°C to +60°C, ensuring your optics remain fully functional during intense Airsoft or shooting sessions.

Featuring low self-discharge for extended shelf life and high-drain capability, the CR2032 batteries maintain stable brightness for red dots and illuminated reticles. Compact and essential, this 5-pack is ideal for keeping spares on hand, ensuring your optics are always ready for action and eliminating the risk of being caught out with dead batteries.

SPECS

Voltage 3V
Battery Type Lithium coin
Diameter 20mm
Thickness 3.2mm
Compatibility Suitable for illuminated reticle scopes, red dot sights, and other 3V lithium coin cell devices

FEATURES

Reliable power source for illuminated reticle scopes, red dot sights, and other precision optics
Consistent brightness even under high-drain conditions
Low self-discharge for extended shelf life and long-term storage
Performs in extreme temperatures from -40°C to +60°C
Compact and essential for keeping spares in kit bags or range kits
Ensures optics remain mission-ready, preventing downtime during skirmishes or shooting sessions

WHAT'S IN THE BOX

CR2032 Cell Batteries – Strip of 5

DELIVERY & RETURNS

Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.

Please Note: Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.

Please Note: DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY - READ MORE: HERE

COURIERS

We use DPD , RoyalMail, TNT and UPS courier services for all our orders whether dispatching to the UK or International. As soon as your order has been dispatched you will receive an email with your unique tracking number. We are unable to add delivery notes to your order regarding safe spaces or neighbour deliveries. If you require this service it can be arranged directly with the courier once the parcel is in their network.

IN-STORE ITEMS

These are items that we have in-stock and will be sent out for delivery as soon as possible. We aim to dispatch all orders within 1-2 working days, but during busy periods dispatch may be delayed by a day or so. If you would like to purchase the item in person then please call ahead to arrange an appointment: 01803 611 895.

PRE-ORDER ITEMS

These are usually items that are going to be out-of-stock for a number of weeks or are in short supply. By purchasing a Pre-Order Item you are in effect paying a deposit for your goods. As soon as the item is back in stock yours will be dispatched within 24 hours where possible. Please see individual product pages for current back-in-stock dates. In rare occasions, these dates can be changed by the manufacturers so we recommend staying in contact with Optics Warehouse depending on the product lead time.

INTERNATIONAL DELIVERY & TAXES

In addition to the above information If your delivery address is outside of the UK you may be subject to import duties and taxes, which are levied once a shipment reaches your country. Any such additional charges for customs clearance must be borne by you. You should note that customs policies vary widely from country to country. Optics Warehouse advises each customer to contact their local customs office for further information if they are in any way unsure of local duties or liabilities. Cross border shipments are subject to opening and inspection by customs authorities which means some packages may be opened and re-sealed.

NEED HELP?

If you require any further assistance, please call us on 01803 611 895 or email sales@opticswarehouse.co.uk

-

A NOTE ABOUT DPD SHIPMENTS:

Please be advised that we have now introduced DPD Pins to all DPD orders from Optics Warehouse.
If your shipment is being sent from Optics Warehouse via DPD you will be sent a Pin Code that must be shown to the courier upon delivery.
The pincode is sent VIA email & TEXT message. A valid email address and mobile number must be provided at checkout. Emails will be sent from "Riviera House 3PL" - if you do not receive this email please check your junk or spam folders.
Please note that if you do not display your pin code to the courier driver upon delivery, you will not be able to have your item and you may need to schedule another delivery date to show a valid pin.
Please view the attached slides HERE for further information!

ASK A QUESTION

REVIEWS

After more? KEEP EXPLORING

DRAWS REVIEWS

OPTICS DRAWS WIN YOUR DREAM RIFLE SCOPE, NIGHT VISION UNIT, THERMAL IMAGER AND MORE! Prize Draws