---
product_id: 1735294
title: "Energizer L92BP-4 Ultimate Lithium AAA Batteries, World’s Longest-Lasting AAA Battery in High-Tech Devices (4 Pack)"
brand: "energizer"
price: "A$43"
currency: AUD
in_stock: true
reviews_count: 13
url: https://www.desertcart.com.au/products/1735294-energizer-l92bp-4-ultimate-lithium-aaa-batteries-world-s-longest
store_origin: AU
region: Australia
---

# 9x longer life in cameras 20 years shelf life Works -40° to 140°F Energizer L92BP-4 Ultimate Lithium AAA Batteries, World’s Longest-Lasting AAA Battery in High-Tech Devices (4 Pack)

**Brand:** energizer
**Price:** A$43
**Availability:** ✅ In Stock

## Summary

> 🔋 Power that outlasts your hustle — stay unstoppable!

## Quick Answers

- **What is this?** Energizer L92BP-4 Ultimate Lithium AAA Batteries, World’s Longest-Lasting AAA Battery in High-Tech Devices (4 Pack) by energizer
- **How much does it cost?** A$43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/1735294-energizer-l92bp-4-ultimate-lithium-aaa-batteries-world-s-longest)

## 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

- • **Unmatched Longevity:** Lasts up to 9x longer than standard AAA batteries in high-drain devices, keeping you powered through every moment.
- • **Versatile Powerhouse:** Engineered for high-tech gadgets, from game controllers to power tools, delivering consistent energy without compromise.
- • **Long-Term Reliability:** Holds power for up to 20 years in storage, ensuring your backup devices are always ready when you need them most.
- • **Ultra-Lightweight Design:** 33% lighter than alkaline batteries, making it the ideal travel companion for your tech essentials.
- • **Extreme Temperature Resilience:** Performs flawlessly from -40°F to 140°F, perfect for your outdoor adventures or unpredictable climates.

## Overview

Energizer L92BP-4 Ultimate Lithium AAA Batteries deliver industry-leading longevity and reliability, lasting up to 9 times longer in high-drain devices and performing in extreme temperatures from -40°F to 140°F. Weighing 33% less than alkaline batteries and boasting a 20-year shelf life, these batteries are engineered for professionals and adventurers who demand uninterrupted power for their essential electronics.

## Description

Product Description Energizer Ultimate Lithium batteries raise the bar on long-lasting power for today’s modern electronics. Earning the title “the world’s longest-lasting AA batteries in high-tech devices”, Ultimate Lithium helps ensure uninterrupted gaming, music, home safety systems and critical work tasks. With its ability to perform in extreme temperatures and last in storage for up to 20 years, Ultimate Lithium is the clear choice to dependably power the essential devices in your life. Brand Story By

Review: Excellent choice - I have been buying these for quite a few years now. I mainly use them for my flashlight. They work very well and last quite awhile. desertcart has the best prices and a good selection. I am now seeing other rechargeable batteries coming out, will have to compare them. Probably better for the environment to recharge instead of throwing away. 5🌟’s for now.
Review: Great battery - Long lasting

## Features

- 1 package of 4 AAA lithium batteries – the world’s longest-lasting AAA battery in high-tech devices
- No weather worries! Superior performance in extreme temperatures from 33% lighter than alkaline batteries – ideal for travel, camping, hiking and use in high-drain game controllers, handheld electronics and power tools
- Holds power in storage for up to 20 years for trustworthy backup energy
- Lasts up to 9x longer in digital cameras than Energizer MAX batteries
- -40 to 140 degrees Fahrenheit. Great choice for outdoor activities in any season

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0002DUQDQ |
| Batteries  | 4 Lithium Metal batteries required. (included) |
| Best Sellers Rank | #179,179 in Health & Household ( See Top 100 in Health & Household ) #238 in AAA Batteries |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,836) |
| Date First Available  | April 28, 2017 |
| Department  | Electronics |
| Is Discontinued By Manufacturer  | No |
| Item model number  | L92BP4 |
| Manufacturer  | Technuity |
| Product Dimensions  | 4.5 x 3.8 x 0.5 inches; 0.35 ounces |

## Images

![Energizer L92BP-4 Ultimate Lithium AAA Batteries, World’s Longest-Lasting AAA Battery in High-Tech Devices (4 Pack) - Image 1](https://m.media-amazon.com/images/I/813Se076U+L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Are these rechargeable batteries??**
A: No, they are not rechargeable.

**Q: What's the difference between the Energizer Ultimate Lithium and Advanced Lithium batteries?  Best product for WX transmitter?**
A: Yes, these would be the better batteries for a weather station. According to the chart that appears in this ad, the ultimate is designed to operate in temperatures from -40F to + 140F, while the advanced is not. In addition, the ultimate has a longer shelf life than the advanced (15 years vs 10 years) and, compared to the Energizer MAX, lasts 8x longer in a digital camera, whereas the advanced is said to last 4x longer. All info from the mfr, not from my own experience.

**Q: What is the universal battery number for this product?**
A: The packaging shows reorder number L522BP2 and the UPC 39800 91157.

**Q: When do you suppose they will make a quality rechargable lithium battery?**
A: Flash forward to 2017. Search KENTLI Lithium Li-ion Rechargeable AA and AAA battery and the Kentli charger on Amazon. Technology has advanced since 2014.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent choice
*by ***** on December 27, 2024*

I have been buying these for quite a few years now. I mainly use them for my flashlight. They work very well and last quite awhile. Amazon has the best prices and a good selection. I am now seeing other rechargeable batteries coming out, will have to compare them. Probably better for the environment to recharge instead of throwing away. 5🌟’s for now.

### ⭐⭐⭐⭐⭐ Great battery
*by R***S on September 7, 2025*

Long lasting

### ⭐⭐⭐⭐⭐ 5 out of 5 stars Value priced, meets or exceeds description, works as advertised and is a value.
*by D***. on July 25, 2025*

I purchase several things on Amazon and was giving pretty in-depth reviews. From this point on, here's the new agenda…. if it works as advertised, is well made, meets or exceeds the description, is a value, and arrives in a fair amount of time, it will get a "star rating" equal to what my expectations were/are. If it doesn't meet these criteria, then I will most definitely and descriptively tell the short comings of the products and you as a consumer will not have to go through the trouble of buying the product without some background knowledge. If the sell pulls that item and relists under another description, I will put the exact same review on the seller's feedback page. Sellers have done this a couple of times in the past, and I was true to my word then as well as now. DR

## Frequently Bought Together

- Energizer L92BP-4 Ultimate Lithium AAA Batteries, World’s Longest-Lasting AAA Battery in High-Tech Devices (4 Pack)
- Energizer AA Batteries, Ultimate Lithium Double A Battery, 8 Count

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-07*