---
product_id: 48123437
title: "Energizer Ultimate Lithium - CR2016 Batteries (2 Pack) - 3V Battery Coin Cell - Car Key Fobs, Watches, Home/Medical/Fitness Devices - Child Resistant Packaging - 10 Year Shelf Life"
brand: "energizer"
price: "AR$16806"
currency: ARS
in_stock: true
reviews_count: 13
category: "Energizer"
url: https://www.desertcart.com.ar/products/48123437-energizer-ultimate-lithium-cr2016-batteries-2-pack-3v-battery-coin
store_origin: AR
region: Argentina
---

# 10-Year Shelf Life 3V Lithium Power Wide Temp Range -30º to 60ºC Energizer Ultimate Lithium - CR2016 Batteries (2 Pack) - 3V Battery Coin Cell - Car Key Fobs, Watches, Home/Medical/Fitness Devices - Child Resistant Packaging - 10 Year Shelf Life

**Brand:** energizer
**Price:** AR$16806
**Availability:** ✅ In Stock

## Summary

> 🔋 Power that lasts a decade—because your life doesn’t pause.

## Quick Answers

- **What is this?** Energizer Ultimate Lithium - CR2016 Batteries (2 Pack) - 3V Battery Coin Cell - Car Key Fobs, Watches, Home/Medical/Fitness Devices - Child Resistant Packaging - 10 Year Shelf Life by energizer
- **How much does it cost?** AR$16806 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/48123437-energizer-ultimate-lithium-cr2016-batteries-2-pack-3v-battery-coin)

## Best For

- energizer enthusiasts

## Why This Product

- Trusted energizer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Extreme Durability:** Operates flawlessly from freezing cold to scorching heat (-30º to 60ºC), built for every environment.
- • **Unmatched Longevity:** Power your devices for years with a 10-year shelf life that beats the clock.
- • **Versatile Compatibility:** Perfect for key fobs, heart rate monitors, glucose meters, watches, and more—your all-in-one power solution.
- • **Trusted Brand Excellence:** Energizer’s proven reliability and high customer ratings ensure you never get caught powerless.
- • **Child-Resistant Packaging:** Safety first—secure packaging designed to protect your family and peace of mind.

## Overview

Energizer Ultimate Lithium CR2016 batteries deliver reliable 3V power with a remarkable 10-year shelf life and robust performance across extreme temperatures (-30º to 60ºC). Ideal for specialty devices like car key fobs, medical monitors, and watches, these batteries come in child-resistant packaging and a convenient 2-pack, ensuring you’re always ready to go.

## Description

Product Description Don’t let their small size fool you: This Energizer 2016 Lithium Coin 3-Volt Battery delivers big time on long-lasting, dependable power for your coin-battery-operated items. From heart rate or glucose monitors to remotes, keyless entry systems, key fobs, watches, toys, and games—and even more specialized devices—our coin batteries are compatible with the devices that fit your life, so you can keep going. Legal Disclaimer VAT Registered P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Box Contains Disposable Batteries Manufacturer Contact Information Energizer®, Sword House, Totteridge Road, High Wycombe, UK, HP13 6DG. See more

Review: Very quick delivery - Reasonable price
Review: Battery pack - Brilliant brand as usual. Express dispatch and delivery. Great price and lasts ages.

## Features

- What You'll Get - 2 Energizer CR2016 Lithium Batteries
- Long Lasting Power for Specialty Devices - Ideal for heart rate monitors, remotes, keyless entry systems, glucose monitors, toys, and games
- Leak Protection - Holds power for up to 10 years in storage, ensuring you have Lithium Coin Batteries ready when you need them
- Durability - These lithium batteries can withstand a wide temperature range, from -30º to 60º C

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0012385ZG |
| Batteries | 2 Lithium Metal batteries required. |
| Best Sellers Rank | 547 in Disposable Household Batteries |
| Brand | Energizer |
| Colour | assorted colours |
| Customer Reviews | 4.6 4.6 out of 5 stars (6,024) |
| Date First Available | 30 Dec. 2007 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Guaranteed software updates until | unknown |
| Included components | Contents: 1 item |
| Item Weight | 0.01 Kilograms |
| Item model number | E300789000 |
| Model year | 2010 |
| Package Dimensions L x W x H | 12 x 7.9 x 0.4 centimetres |
| Package Weight | 0.01 Kilograms |
| Part number | 626986 |
| Product Dimensions L x W x H | 8 x 0.4 x 12 centimetres |
| Size | Pack of 2 |
| Style | 2016 (Pack of 2) |

## Product Details

- **Battery capacity:** 150
- **Battery cell composition:** Lithium Ion
- **Brand:** Energizer
- **Number of batteries:** 2 Lithium Metal batteries required.
- **Recommended uses for product:** Watch

## Images

![Energizer Ultimate Lithium - CR2016 Batteries (2 Pack) - 3V Battery Coin Cell - Car Key Fobs, Watches, Home/Medical/Fitness Devices - Child Resistant Packaging - 10 Year Shelf Life - Image 1](https://m.media-amazon.com/images/I/61-Lv-rTT8L.jpg)
![Energizer Ultimate Lithium - CR2016 Batteries (2 Pack) - 3V Battery Coin Cell - Car Key Fobs, Watches, Home/Medical/Fitness Devices - Child Resistant Packaging - 10 Year Shelf Life - Image 2](https://m.media-amazon.com/images/I/619uF0oRNkL.jpg)
![Energizer Ultimate Lithium - CR2016 Batteries (2 Pack) - 3V Battery Coin Cell - Car Key Fobs, Watches, Home/Medical/Fitness Devices - Child Resistant Packaging - 10 Year Shelf Life - Image 3](https://m.media-amazon.com/images/I/61QQun8rvnL.jpg)
![Energizer Ultimate Lithium - CR2016 Batteries (2 Pack) - 3V Battery Coin Cell - Car Key Fobs, Watches, Home/Medical/Fitness Devices - Child Resistant Packaging - 10 Year Shelf Life - Image 4](https://m.media-amazon.com/images/I/61gExMkF89L.jpg)
![Energizer Ultimate Lithium - CR2016 Batteries (2 Pack) - 3V Battery Coin Cell - Car Key Fobs, Watches, Home/Medical/Fitness Devices - Child Resistant Packaging - 10 Year Shelf Life - Image 5](https://m.media-amazon.com/images/I/71DuMOAw8FL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very quick delivery
*by S***Y on 25 September 2025*

Reasonable price

### ⭐⭐⭐⭐⭐ Battery pack
*by M***I on 7 October 2024*

Brilliant brand as usual. Express dispatch and delivery. Great price and lasts ages.

### ⭐⭐⭐⭐ Works for needs. Can't comment on battery like yet though
*by J***N on 19 June 2022*

As described. Working for use purpose for a smart switch. Can't comment on battery life as of yet though. Should be good hopefully coming from energiser.

## Frequently Bought Together

- Energizer CR2016 Ultimate 3V Lithium Battery, 2 Pack (Packaging may vary)
- Energizer CR2025 Batteries, Lithium Coin, 4 Pack
- Energizer CR2032 Battery Lithium Ref 637762 Pack 4 105865

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-26*