Energizer 2450 Lithium Coin Battery 3V High Performance Button Cell 2 Pack
Why you'll like it
- Long Lasting Dependability — Formulated with lithium manganese dioxide chemistry to provide a high capacity of approximately 620 mAh for extended device operation
- Extreme Temperature Resilience — Performs reliably in harsh environmental conditions ranging from minus thirty degrees to sixty degrees Celsius
- Extended Shelf Life — Retains full power in storage for up to ten to twelve years making it an ideal emergency backup power solution
- Advanced Family Safety — Features secure child resistant packaging to reduce ingestion hazards and keep small children safe from accidental contact
Product details
Description
The Energizer 2450 Lithium Coin 3-Volt Battery delivers reliable, long-lasting power for your essential small electronic devices. Designed for high-performance specialty items, this premium lithium cell ensures consistent voltage output to keep your electronics running smoothly.
It is the perfect power source for critical daily devices including car keyless entry fobs, smart home sensors, remote controls, electronic toys, and precise medical equipment like glucose monitors and heart rate trackers. Engineered to withstand demanding environments, these durable button cells operate flawlessly across extreme temperature ranges from freezing cold to scorching heat.
With an exceptional shelf life that holds a charge for up to ten to twelve years in storage, you can keep this convenient twin pack on hand as a dependable backup whenever your devices require a fresh replacement cell.
Shop authentic Energizer products — imported from the USA. Browse more health & wellness at Dropy India.
How to use
- Carefully cut open the child-resistant blister packaging using scissors.
- Locate the battery compartment on your electronic device and open it.
- Wipe the surface of the new coin cell with a dry cloth before installation.
- Insert the battery into the slot ensuring the positive side marked with a plus sign faces upward or matches the device polarity markings.
- Securely close the compartment door and safely dispose of the used battery immediately out of reach of children and pets.
Ingredients
Lithium Manganese Dioxide, Organic Electrolyte, Stainless Steel Casing, Polypropylene Separator
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | Energizer |
|---|---|
| UPC | 039800137449 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
What is a CR2450 battery used for?
A CR2450 battery is a high-capacity three-volt lithium coin cell commonly used in small, power-hungry electronics. It frequently powers car keyless entry fobs, garage door openers, remote controls, smart home sensors, and fitness trackers. It is also widely utilized in medical devices like glucose meters and heart rate monitors that require dependable, consistent voltage.
Can I replace CR2450 with CR2025?
No, you cannot replace a CR2450 battery with a CR2025 cell. While both options provide three volts of power, they have significantly different physical dimensions and capacities. The CR2450 is much thicker and wider, meaning a smaller CR2025 will not fit securely in the battery contacts and will lack the necessary energy capacity to run the device efficiently.
How long do these lithium coin batteries last in storage?
These premium lithium coin cells feature an exceptional shelf life, holding their charge for up to ten to twelve years when stored under normal conditions. This extended preservation makes buying a multi-pack highly efficient, as you can confidently store the spare cell as a reliable backup without worrying about power leakage over time.
Are these Energizer 2450 batteries authentic USA imports in India?
Yes, these are authentic Energizer products imported directly from the United States of America. Dropy India sources these items directly from trusted US suppliers to ensure Indian consumers receive genuine, high-quality, factory-sealed products that meet strict international performance and safety standards.
Does the packaging feature safety measures for children?
Yes, this product comes in specialized child-resistant packaging designed to prevent accidental ingestion. The tough blister card requires scissors or specific handling to open, ensuring that the small button cells remain safely out of reach of children and pets until you are ready to install them.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.