---
product_id: 48953637
title: "Energizer Ultimate Lithium AA Batteries (10 Pack) - The World's Longest Lasting Double A Battery - 100% Leak Proof Construction - 25 Year Shelf Life"
brand: "energizer"
price: "€ 42.51"
currency: EUR
in_stock: true
reviews_count: 9
category: "Energizer"
url: https://www.desertcart.pt/products/48953637-energizer-ultimate-lithium-aa-batteries-10-pack-the-worlds-longest
store_origin: PT
region: Portugal
---

# 3000mAh high capacity 100% leak-proof design Operates -40°C to +60°C Energizer Ultimate Lithium AA Batteries (10 Pack) - The World's Longest Lasting Double A Battery - 100% Leak Proof Construction - 25 Year Shelf Life

**Brand:** energizer
**Price:** € 42.51
**Availability:** ✅ In Stock

## Summary

> 🔋 Energize your life with the world’s longest-lasting AA power!

## Quick Answers

- **What is this?** Energizer Ultimate Lithium AA Batteries (10 Pack) - The World's Longest Lasting Double A Battery - 100% Leak Proof Construction - 25 Year Shelf Life by energizer
- **How much does it cost?** € 42.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/48953637-energizer-ultimate-lithium-aa-batteries-10-pack-the-worlds-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

- • **Trusted by Pros:** Preferred choice for smart home cameras and high-drain gadgets
- • **Power That Outlasts:** Up to 6 months runtime in high-drain devices—stay unplugged longer
- • **Leak-Proof Confidence:** Zero leaks, zero device damage—pure peace of mind
- • **Lightweight & Portable:** 33g per battery—ideal for multi-device setups without the bulk
- • **Extreme Temperature Ready:** Performs flawlessly from Arctic chills to summer heatwaves

## Overview

Energizer Ultimate Lithium AA Batteries deliver unmatched 3000mAh capacity with a 25-year shelf life and 100% leak-proof construction. Engineered to perform reliably in extreme temperatures (-40°C to +60°C), these lightweight batteries power high-drain devices like smart cameras and inflatables for months without replacement, making them the go-to choice for professionals and tech-savvy users seeking dependable, long-lasting energy.

## Description

Enjoy 100% leak-proof, long-lasting power from these lithium AA batteries. Designed for reliable performance in smart home devices, clocks, remotes, and more.

Review: Outstanding reliability and longevity. - I purchased these batteries for my Blink Outdoor camera system, as they were the ones it came with initially, and I have been extremely impressed with their performance. I currently have eight Blink cameras, and I now use these batteries in all of them. I’ve tried other lithium batteries before, but none have matched the consistency, reliability, and long-lasting power of these Energizer ones. Each AA battery weighs just 33 grams, making them noticeably lighter than standard alkalines, which is helpful when using multiple cameras or other portable devices. With a capacity of 3000 mAh, they provide significantly more energy than standard alkaline AA batteries, which typically range from 2000–2500 mAh. This higher capacity means they can deliver longer runtime, particularly in high-drain devices, so I don’t have to replace them frequently. In my Blink cameras, they have lasted up to six months even with heavy use, which is exactly what I need, as I often use the live view feature. The description states that they operate effectively across a wide temperature range, from -40°C to +60°C, so they can handle both cold winters and hot summers without issue. While I haven’t personally tested them at those extremes, they have been in my Blink cameras in direct sunlight on the hottest days of the year and performed flawlessly. They haven’t experienced the cold of winter yet, but if they can handle -40°C, it won’t be a problem here in the UK. I’ve had no issues with leaks or device problems, and the batteries deliver consistent, reliable power throughout their life. Although these are more expensive upfront than regular alkalines at £9.25 for a 4 pack, they are excellent value for anyone needing dependable, long-lasting power. I normally try to wait until they are on offer, as even with their longevity, buying enough for all eight of my Blink cameras can still hurt the wallet. However, having been stung before by cheaper lithium batteries that barely lasted a month, I’d rather invest in quality and peace of mind, which is exactly what you get from Energizer. Highly recommended! Thank you for taking the time to read my review. I hope that you found it helpful and that it assists you in your decision-making. I try to be as honest and fair as possible, as those have always been the reviews that helped me the most.
Review: Incredible all-night performance in a high-drain costume - I tested these batteries in an inflatable Halloween costume at a party and wore it for over 5 hours straight. I wanted to see if they really lived up to the “world’s longest lasting” claim — and they absolutely did. What I noticed: Full inflation all night: The costume stayed fully inflated with constant movement, even while dancing and mingling Consistent power: No drop in performance; the fan never slowed down Reliable & clean: Batteries fit easily, no leaks, no fuss Longevity: Even after the party, there was still energy left for future use Minor drawback: They’re more expensive than regular AA batteries, but considering the performance and peace of mind, the cost is easily justified. Why I’d recommend them: Perfect for high-drain devices like inflatable costumes, remote toys, cameras, and flashlights Gives consistent energy for long events — no mid-party panic Durable, dependable, and worry-free After using them, I can confidently say these are worth the extra investment. If you want batteries that last all evening (or beyond) without any drop in performance, these deliver exactly as promised. I’ll definitely be keeping a few packs on hand for every holiday and high-drain gadget.

## Features

- Brand Original
- Disposable
- High Quality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004G6NYB6 |
| Best Sellers Rank | 57 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 14 in Disposable Household Batteries |
| Guaranteed software updates until | unknown |
| Item model number | 634352 |
| Manufacturer | Energizer |
| Product Dimensions | 0.14 x 0.05 x 0.01 cm; 158.76 g |

## Product Details

- **Battery capacity:** 2900
- **Battery cell composition:** Lithium Ion
- **Brand:** Energizer
- **Number of batteries:** 10 Lithium Metal batteries required.
- **Recommended uses for product:** Camera, Controller, Gaming Controller, Security Camera, Vr Headset

## Images

![Energizer Ultimate Lithium AA Batteries (10 Pack) - The World's Longest Lasting Double A Battery - 100% Leak Proof Construction - 25 Year Shelf Life - Image 1](https://m.media-amazon.com/images/I/71s2+INBcAL.jpg)

## Questions & Answers

**Q: Battery's for blink cameras 1. 5 V**
A: AA10 ultimate lithium. I have used a number of times. Perfect for blink cameras

**Q: Will these be good for camping lanterns, that are high drainage? thanks.**
A: Yes.
These are lighter, have higher capacity, operate at lower temperatures (-40°C), have higher peak output, more leakproof, and a much longer shelf life (up to 20years), than alkaline batteries.
You must decide whether the extra cost justifies this.
Have you thought of rechargeable batteries, possibly using a solar powered charger?
You say the lanterns are high drainage;- are they LED? 
If they have a filament bulb, they'll use 8 times as many batteries as a LED equivalent, so replacing the lanterns should be your first move.

**Q: which is better Duracell ultra power or Energiser Ultimate for binoculars and cameras**
A: I have used both types of battery for my camera and for my travel shaver (which I use every day). My impression is that the energiser ultimate lasts much longer than the Duracell (particularly noticeable with using the camera) but costs considerably more. I haven't worked out the economics of this scientifically but I believe the Energiser Ultimate would come out on top.

**Q: Which kind of battery charger do I need for this lithium batteries? Is there a special charger necessary?**
A: These are standard batteries. You must NOT attempt to recharge them with a charger. Once they are depleted they must be disposed of
to the manufacturers instructions. Rechargeable batteries will state so on the battery itself and on the pack.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Outstanding reliability and longevity.
*by F***A on 7 October 2025*

I purchased these batteries for my Blink Outdoor camera system, as they were the ones it came with initially, and I have been extremely impressed with their performance. I currently have eight Blink cameras, and I now use these batteries in all of them. I’ve tried other lithium batteries before, but none have matched the consistency, reliability, and long-lasting power of these Energizer ones. Each AA battery weighs just 33 grams, making them noticeably lighter than standard alkalines, which is helpful when using multiple cameras or other portable devices. With a capacity of 3000 mAh, they provide significantly more energy than standard alkaline AA batteries, which typically range from 2000–2500 mAh. This higher capacity means they can deliver longer runtime, particularly in high-drain devices, so I don’t have to replace them frequently. In my Blink cameras, they have lasted up to six months even with heavy use, which is exactly what I need, as I often use the live view feature. The description states that they operate effectively across a wide temperature range, from -40°C to +60°C, so they can handle both cold winters and hot summers without issue. While I haven’t personally tested them at those extremes, they have been in my Blink cameras in direct sunlight on the hottest days of the year and performed flawlessly. They haven’t experienced the cold of winter yet, but if they can handle -40°C, it won’t be a problem here in the UK. I’ve had no issues with leaks or device problems, and the batteries deliver consistent, reliable power throughout their life. Although these are more expensive upfront than regular alkalines at £9.25 for a 4 pack, they are excellent value for anyone needing dependable, long-lasting power. I normally try to wait until they are on offer, as even with their longevity, buying enough for all eight of my Blink cameras can still hurt the wallet. However, having been stung before by cheaper lithium batteries that barely lasted a month, I’d rather invest in quality and peace of mind, which is exactly what you get from Energizer. Highly recommended! Thank you for taking the time to read my review. I hope that you found it helpful and that it assists you in your decision-making. I try to be as honest and fair as possible, as those have always been the reviews that helped me the most.

### ⭐⭐⭐⭐⭐ Incredible all-night performance in a high-drain costume
*by S***R on 3 November 2025*

I tested these batteries in an inflatable Halloween costume at a party and wore it for over 5 hours straight. I wanted to see if they really lived up to the “world’s longest lasting” claim — and they absolutely did. What I noticed: Full inflation all night: The costume stayed fully inflated with constant movement, even while dancing and mingling Consistent power: No drop in performance; the fan never slowed down Reliable & clean: Batteries fit easily, no leaks, no fuss Longevity: Even after the party, there was still energy left for future use Minor drawback: They’re more expensive than regular AA batteries, but considering the performance and peace of mind, the cost is easily justified. Why I’d recommend them: Perfect for high-drain devices like inflatable costumes, remote toys, cameras, and flashlights Gives consistent energy for long events — no mid-party panic Durable, dependable, and worry-free After using them, I can confidently say these are worth the extra investment. If you want batteries that last all evening (or beyond) without any drop in performance, these deliver exactly as promised. I’ll definitely be keeping a few packs on hand for every holiday and high-drain gadget.

### ⭐⭐⭐⭐ Battery's
*by J***. on 30 October 2025*

Very good battery's, power for 🔦 ect & would recommend

## Frequently Bought Together

- Energizer 634352 AA Ultimate Lithium Battery (Pack of 10)
- Energizer Ultimate Lithium AAA Batteries (8 Pack), Lithium Triple A Batteries
- Energizer Ultimate Lithium AA Batteries Pack, 1.5V AA Batteries, 24 Count

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-26*