---
product_id: 75384014
title: "L92BP-4 Ultimate Lithium AAA Batteries, World’s Longest-Lasting AAA Battery in High-Tech Devices (4 Pack)"
brand: "energizer"
price: "$31.45"
currency: USD
in_stock: true
reviews_count: 13
category: "Energizer"
url: https://www.desertcart.us/products/75384014-l92bp-4-ultimate-lithium-aaa-batteries-world-s-longest-lasting
store_origin: US
region: United States of America
---

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

**Brand:** energizer
**Price:** $31.45
**Availability:** ✅ In Stock

## Summary

> ⚡ Power that outlasts your hustle — stay unstoppable!

## Quick Answers

- **What is this?** 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?** $31.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/75384014-l92bp-4-ultimate-lithium-aaa-batteries-world-s-longest-lasting)

## 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

- • **Lightweight Power:** 33% lighter than alkaline batteries, making it the ideal travel companion for on-the-go professionals.
- • **Unmatched Longevity:** Lasts up to 9x longer in high-drain devices than standard alkaline batteries, keeping your tech powered when it matters most.
- • **Reliable Long-Term Backup:** Holds power for up to 20 years in storage, ensuring your emergency devices are always ready.
- • **Extreme Temperature Resilience:** Performs flawlessly from -40°F to 140°F, perfect for outdoor adventures or unpredictable climates.
- • **Versatile High-Tech Compatibility:** Optimized for game controllers, digital cameras, power tools, and handheld electronics—power your lifestyle without compromise.

## Overview

Energizer L92BP-4 Ultimate Lithium AAA Batteries deliver industry-leading longevity and reliability, lasting up to 9 times longer than alkaline batteries in high-tech devices. Engineered to perform in extreme temperatures from -40°F to 140°F and maintain charge for up to 20 years in storage, these lightweight batteries are the ultimate choice for professionals and adventurers who demand uninterrupted power in any environment.

## 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. Ingredients Purified Water 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); }); }); Safety Warning (1) Risk of fire. Battery can explode or leak and cause injury if installed backwards, disassembled, charged, crushed, mixed with used or other battery types, or exposed to fire or high temperature. Keep out of reach of children, keep in original package until ready to use. Dispose of used batteries promptly. (2) If swallowed, promptly see doctor; have doctor phone (202) 625-3333 collect. See more

Review: Great - I use these as a back up battery on my cycle lights. In comparison to Alkaline They are lighter Work in much lower temperature, which is important to me Have a lower self discharge rate Last considerably longer The only downside is, when the battery starts to go flat, the time from slightly flat to fully flat is quite quick
Review: Excellent, long lasting AAA batteries - As headline, this covers the most important aspect of the AAA batteries which otherwise seem to loose power so quickly

## 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 |
| Average Battery Life | 10 Hours |
| Batteries | 4 Lithium Metal batteries required. (included) |
| Batteries Required? | No |
| Batteries included? | Yes |
| Battery Cell Type | Lithium |
| Battery description | Litio |
| Best Sellers Rank | 24,131 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 1,589 in Disposable Household Batteries |
| Colour | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,768) |
| Date First Available | 28 April 2017 |
| 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. |
| Item Package Quantity | 1 |
| Item Weight | 10 g |
| Item model number | L92BP4 |
| Manufacturer | Technuity |
| Material | apple |
| Number of Pieces | 1 |
| Part Number | L92SBP-4 |
| Product Dimensions | 11.43 x 9.65 x 1.27 cm; 10 g |
| Size | 4 Count (Pack of 1) |
| Style | AAA-4 |
| Voltage | 1.5 Volts |

## Images

![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)

## 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

### ⭐⭐⭐⭐⭐ Great
*by B***O on 14 September 2025*

I use these as a back up battery on my cycle lights. In comparison to Alkaline They are lighter Work in much lower temperature, which is important to me Have a lower self discharge rate Last considerably longer The only downside is, when the battery starts to go flat, the time from slightly flat to fully flat is quite quick

### ⭐⭐⭐⭐⭐ Excellent, long lasting AAA batteries
*by P***H on 3 February 2025*

As headline, this covers the most important aspect of the AAA batteries which otherwise seem to loose power so quickly

### ⭐⭐⭐⭐⭐ Batteries
*by B***S on 10 December 2025*

Good value

## 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 United States of America*
*Store origin: US*
*Last updated: 2026-02-14*