---
product_id: 252085865
title: "Amazon Basics 16-Pack Rechargeable AA NiMH High-Capacity Batteries, 2400 mAh, 1.2V, Low Self Discharge, Pre-Charged, Recharge up to 400x Times"
brand: "amazon basics"
price: "£25.51"
currency: GBP
in_stock: true
reviews_count: 13
category: "Amazon Basics"
url: https://www.desertcart.co.uk/products/252085865-amazon-basics-16-pack-rechargeable-aa-nimh-high-capacity-batteries
store_origin: GB
region: United Kingdom
---

# 50% charge retention for 1 year 2400 mAh High Capacity Recharge up to 400x Amazon Basics 16-Pack Rechargeable AA NiMH High-Capacity Batteries, 2400 mAh, 1.2V, Low Self Discharge, Pre-Charged, Recharge up to 400x Times

**Brand:** amazon basics
**Price:** £25.51
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up smarter, recharge greener, and never miss a beat!

## Quick Answers

- **What is this?** Amazon Basics 16-Pack Rechargeable AA NiMH High-Capacity Batteries, 2400 mAh, 1.2V, Low Self Discharge, Pre-Charged, Recharge up to 400x Times by amazon basics
- **How much does it cost?** £25.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/252085865-amazon-basics-16-pack-rechargeable-aa-nimh-high-capacity-batteries)

## Best For

- amazon basics enthusiasts

## Why This Product

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

## Key Features

- • **Power That Lasts:** High-capacity 2400 mAh cells fuel your devices longer, so you stay unplugged and unstoppable.
- • **Ready When You Are:** Pre-charged and shelf-stable for up to 5 years, perfect for everyday use or emergency backup.
- • **Low Self-Discharge Tech:** Keeps 50% of its charge after a year on the shelf—no more dead batteries when you need them most.
- • **Eco-Smart Rechargeability:** Recharge these batteries up to 400 times—cut waste, save money, and lead the sustainability charge.
- • **Universal Device Compatibility:** Optimized for high-drain gadgets like game controllers, wireless devices, and toys—power your lifestyle effortlessly.

## Overview

Amazon Basics 16-Pack Rechargeable AA NiMH Batteries deliver a robust 2400 mAh capacity with the ability to recharge up to 400 times. Pre-charged and designed to maintain 50% charge after a year, these batteries offer reliable, eco-friendly power for high-drain devices. With a shelf life of up to 5 years, they combine convenience and sustainability for everyday and emergency use.

## Description

Product Description An desertcart Brand. desertcart Basics 16-Pack AA Rechargeable Batteries, Recharge up to 400x, High-Capacity 2400 mAh, Pre-Charged From the Manufacturer desertcart Basics

Review: Solid Battery for the Price - desertcart Basics AA Rechargeable Batteries (2400 mAh) – Real Capacity Test Results I ran a full analysis cycle on 8 cells using an ISDT N8-series smart charger at a 0.5A charge/discharge rate. Unfortunately 4 of the 12 cells were accidentally thrown out with the broken toy they were in so I couldn’t test those. Here are the actual measured results after initial break-in and a few months of normal use in kids toys and various gadgets: Capacity Results (mAh): - 3001 - 2687 - 3001 - 2658 - 2639 - 2625 - 2649 - 2698 Average Capacity: 2700 mAh Rated Capacity: 2400 mAh Internal Resistance (mΩ): - Range: 124 mΩ – 200 mΩ Key Takeaways: • All 8 cells tested at or above their rated 2400 mAh capacity • Two cells measured around 3000 mAh, which is significantly above spec (likely inflated slightly by the lower 0.5A test rate, but still impressive) • Most cells clustered tightly between 2625–2700 mAh, showing good consistency • Internal resistance varied from 124–200 mΩ, which is decent but not premium-tier low What this means for real-world use: These are solid mid-to-high performance NiMH cells: - Great for moderate to high-drain devices (controllers, cameras, etc.) - Not quite as consistent as premium Japanese made brands, but very close considering the price - One higher-resistance cell (~200 mΩ) may perform slightly worse under heavy load and prematurely wear out. Lower resistance means less voltage sag under heavy load. Pros: - Exceeds rated capacity across the board - Good consistency between most cells - Good value for the price Cons: - Internal resistance spread is noticeable - Not all cells are perfectly matched for High-drain use Final Verdict: 4.5 / 5 (Rated five stars because you can’t give a half star rating, close enough however): For the price, these perform above expectations. If you’re willing to match cells based on performance (capacity + internal resistance), you can get excellent results comparable to more expensive brands. Testing Note: Results were obtained using a 0.5A analysis cycle, which can slightly inflate capacity readings compared to higher-drain real-world use. Not an appreciable difference however in actual usage. Testing Equipment - ISDT N8 Series Smart Charger Please note: Don’t be disappointed if brand new cells don’t meet their rated capacity out of the box. NimH rechargeable batteries have a break-in period when new. This is usually 3-5 full charge/discharge cycles (for premium Japanese-made cells around 2 charge/discharge cycles). A good smart charger can do this for you. It can take several hours or they will break-in themselves over time with normal usage but their performance will increase after break-in.
Review: Reliable and Long-Lasting Rechargeable AA Batteries - The desertcart Basics 8-Pack Rechargeable AA NiMH Batteries have been a fantastic addition to my household. I’ve swapped out most of my regular disposable batteries for these, and I couldn’t be happier. They charge quickly and hold a charge for a surprisingly long time, making them perfect for everything from remote controls to toys and even my camera. The fact that they’re rechargeable is a huge bonus, both for the environment and my wallet. I’ve used them several times already without noticing any drop in performance, and they’ve been holding up well after multiple charging cycles. For anyone looking for affordable, reliable rechargeable batteries, this pack is a great value. They’re high-capacity, work well in a variety of devices, and help reduce waste, making them an easy choice for everyday use.

## Features

- RELIABLE PERFORMANCE: 16-pack of AA rechargeable NiMH batteries (2,400 mAh)
- DEVICE COMPATIBLE: Ideal for devices with high power or continuous drain like game controllers, wireless devices, toys, and more
- LONG LASTING: Can be recharged up to 400 times with minimal power loss
- LOW SELF DISCHARGE: Maintains 50% capacity for 1 year
- EASY USE & STORAGE: Has a shelf-life up to 5 years for everyday or emergency use; arrives pre-charged and ready to use
- NOTE: To avoid damage or undesired rapid discharge of the batteries, DO NOT MIX: non-rechargeable with rechargeable batteries; fully-charged with mid- to low-charged batteries; new with old batteries; different mAh capacities; different brands.
- Ni-MH Battery Tips: Verify device compatibility with 1.2V Ni-MH batteries. Runtime may be shorter than 1.5V alkaline batteries. Check proper fit as Ni-MH batteries are slightly larger than alkaline batteries to comply with IEC standards. Replace all batteries simultaneously and consult the device manual for specific requirements.
- Charger Tips: Use only Ni-MH specific chargers with independent charging channels and voltage monitoring to prevent overcharging or undercharging. Avoid timer-only chargers and never use chargers designed for other battery types (like NiZn or Li-ion), as this may cause damage or leakage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NWVWKRG |
| Antenna Location | High power or continuous drain devices like game controllers, wireless devices, toys, and more |
| Battery Capacity | 2400 Milliamp Hours |
| Battery Cell Composition | NiMH |
| Battery Cell Type | NiMH |
| Best Sellers Rank | #784 in Our Brands ( See Top 100 in Our Brands ) #17 in AA Batteries |
| Brand | Amazon Basics |
| Customer Reviews | 4.5 out of 5 stars 135,001 Reviews |
| Global Trade Identification Number | 00192233056913 |
| Item Dimensions | 0.56 x 0.56 x 1.97 inches |
| Item Weight | 0.5 Kilograms |
| Manufacturer | Amazon |
| Model Name | Rechargeable batteries |
| Model Number | 240AAHCB |
| Number of Batteries | 16 AA batteries required. |
| Recommended Uses For Product | High power or continuous drain devices like game controllers, wireless devices, toys, and more |
| Reusability | Rechargeable |
| UPC | 192233056913 840095884105 |
| Unit Count | 16.0 Count |
| Voltage | 1.2 Volts |

## Product Details

- **Battery Capacity:** 2400 Milliampere Hour (mAh)
- **Battery Cell Composition:** NiMH
- **Brand:** Amazon Basics
- **Number of Batteries:** 16 AA batteries required.
- **Recommended Uses For Product:** High power or continuous drain devices like game controllers, wireless devices, toys, and more

## Images

![Amazon Basics 16-Pack Rechargeable AA NiMH High-Capacity Batteries, 2400 mAh, 1.2V, Low Self Discharge, Pre-Charged, Recharge up to 400x Times - Image 1](https://m.media-amazon.com/images/I/81mg-nl+iKL.jpg)
![Amazon Basics 16-Pack Rechargeable AA NiMH High-Capacity Batteries, 2400 mAh, 1.2V, Low Self Discharge, Pre-Charged, Recharge up to 400x Times - Image 2](https://m.media-amazon.com/images/I/614vEXNfXSL.jpg)
![Amazon Basics 16-Pack Rechargeable AA NiMH High-Capacity Batteries, 2400 mAh, 1.2V, Low Self Discharge, Pre-Charged, Recharge up to 400x Times - Image 3](https://m.media-amazon.com/images/I/519WtrueE6L.jpg)
![Amazon Basics 16-Pack Rechargeable AA NiMH High-Capacity Batteries, 2400 mAh, 1.2V, Low Self Discharge, Pre-Charged, Recharge up to 400x Times - Image 4](https://m.media-amazon.com/images/I/817re6TqMvL.jpg)
![Amazon Basics 16-Pack Rechargeable AA NiMH High-Capacity Batteries, 2400 mAh, 1.2V, Low Self Discharge, Pre-Charged, Recharge up to 400x Times - Image 5](https://m.media-amazon.com/images/I/71t39GCaanL.jpg)

## Available Options

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

## Questions & Answers

**Q: amazon basics black vs amazon basics white**
A: To clarify, there are three different versions of AmazonBasic rechargeable NiMH batteries:- The original AmazonBasics batteries came in black wrappers. They are made in China and have the capacity rating of 2000mAh. They are NOT as good as Sanyo eneloop batteries.ASIN:B0030T1NEA AmazonBasics AA NiMH Pre-Charged Rechargeable Batteries- The second version of AmazonBasics batteries came in white wrappers. They are made in Japan and also have the capacity rating of 2000mAh. They are (according to me) rebranded 2nd-gen Sanyo eneloop, so you can expect at least 1500 cycles lifespan.ASIN:B00CWNMV4G AmazonBasics Pre-Charged Rechargeable Batteries- The third version is also black but called 'high-capacity'. They are (according to me) rebranded Sanyo XX. They are rated 2400mAh, but actual capacity is around 2550mAh, just like Sanyo XX. The rated lifespan of the XX is only 500 cycles.ASIN:B00HZV9TGS AmazonBasics High-Capacity Pre-Charged Rechargeable Batteries

**Q: Describing a battery as "high capacity": does not inform the buyer.  1500 mAh?  2000?  2500?  Why are you hiding this spec?!?**
A: Generally, you have to search the cell description to find the rating. There isn't an industry standard as regards what constitutes a "high capacity" cell, so you will see it roughly corresponds to AA cells of 2000 mah and higher. Rarely do AA cells ever exceed 2700 mah, although a few vendors make such claims, which are mostly found to be bogus.

**Q: can i use my eastshine s2 charger? or must use your charger?**
A: Yes you can use the eastshine S2 charger. These batteries are NI-MH.

**Q: are this AA batteries fatter then Alkaline batteries ? i use eneloop lite where i cant use regular eneloops due to size restrictions**
A: Those AmazonBasics High-Capacity AA batteries are slightly fatter than regular eneloop cell, which are alreaddy slightly fatter than alkaline AA. So if you have to resort to using eneloop-lite in battery compartments, then those high-capacity cells are not going to fit.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid Battery for the Price
*by T***S on April 25, 2026*

Amazon Basics AA Rechargeable Batteries (2400 mAh) – Real Capacity Test Results I ran a full analysis cycle on 8 cells using an ISDT N8-series smart charger at a 0.5A charge/discharge rate. Unfortunately 4 of the 12 cells were accidentally thrown out with the broken toy they were in so I couldn’t test those. Here are the actual measured results after initial break-in and a few months of normal use in kids toys and various gadgets: Capacity Results (mAh): - 3001 - 2687 - 3001 - 2658 - 2639 - 2625 - 2649 - 2698 Average Capacity: 2700 mAh Rated Capacity: 2400 mAh Internal Resistance (mΩ): - Range: 124 mΩ – 200 mΩ Key Takeaways: • All 8 cells tested at or above their rated 2400 mAh capacity • Two cells measured around 3000 mAh, which is significantly above spec (likely inflated slightly by the lower 0.5A test rate, but still impressive) • Most cells clustered tightly between 2625–2700 mAh, showing good consistency • Internal resistance varied from 124–200 mΩ, which is decent but not premium-tier low What this means for real-world use: These are solid mid-to-high performance NiMH cells: - Great for moderate to high-drain devices (controllers, cameras, etc.) - Not quite as consistent as premium Japanese made brands, but very close considering the price - One higher-resistance cell (~200 mΩ) may perform slightly worse under heavy load and prematurely wear out. Lower resistance means less voltage sag under heavy load. Pros: - Exceeds rated capacity across the board - Good consistency between most cells - Good value for the price Cons: - Internal resistance spread is noticeable - Not all cells are perfectly matched for High-drain use Final Verdict: 4.5 / 5 (Rated five stars because you can’t give a half star rating, close enough however): For the price, these perform above expectations. If you’re willing to match cells based on performance (capacity + internal resistance), you can get excellent results comparable to more expensive brands. Testing Note: Results were obtained using a 0.5A analysis cycle, which can slightly inflate capacity readings compared to higher-drain real-world use. Not an appreciable difference however in actual usage. Testing Equipment - ISDT N8 Series Smart Charger Please note: Don’t be disappointed if brand new cells don’t meet their rated capacity out of the box. NimH rechargeable batteries have a break-in period when new. This is usually 3-5 full charge/discharge cycles (for premium Japanese-made cells around 2 charge/discharge cycles). A good smart charger can do this for you. It can take several hours or they will break-in themselves over time with normal usage but their performance will increase after break-in.

### ⭐⭐⭐⭐⭐ Reliable and Long-Lasting Rechargeable AA Batteries
*by S***A on April 3, 2026*

The Amazon Basics 8-Pack Rechargeable AA NiMH Batteries have been a fantastic addition to my household. I’ve swapped out most of my regular disposable batteries for these, and I couldn’t be happier. They charge quickly and hold a charge for a surprisingly long time, making them perfect for everything from remote controls to toys and even my camera. The fact that they’re rechargeable is a huge bonus, both for the environment and my wallet. I’ve used them several times already without noticing any drop in performance, and they’ve been holding up well after multiple charging cycles. For anyone looking for affordable, reliable rechargeable batteries, this pack is a great value. They’re high-capacity, work well in a variety of devices, and help reduce waste, making them an easy choice for everyday use.

### ⭐⭐⭐⭐⭐ Amazon Basics High-Capacity Batteries: Power-Packed Performance on a Budget
*by I***N on July 28, 2023*

As a professional reviewer, I've had the opportunity to put the Amazon Basics 16-Pack Rechargeable AA NiMH High-Capacity Batteries (2400 mAh) through their paces. My findings are based on rigorous testing and comparison with other brands in the market. Upon unboxing, my initial impression was that these batteries are strikingly similar to the Sanyo eneloop XX batteries, both in appearance and specifications. This led me to believe that they might be rebranded versions of the same. To confirm my suspicion, I embarked on a series of tests using my La Crosse BC1000 Battery Charger/Analyzer. Here's what I found: Pros: + High Capacity: The batteries delivered an average capacity of 2555mAh after a few recharge/discharge cycles, exceeding the rated 2400mAh. This is a testament to their high-quality performance. + Quality Control: The tight spread between 2510 and 2610mAh across the batteries indicates excellent quality control. + Value for Money: At the time of writing, an 8-pack of Amazon High-Capacity AA batteries costs less than a 4-pack of eneloop XX batteries, making them a great bargain. + Long-Term Performance: After 5 months in storage, the batteries retained 85% of their original capacity, outperforming the Sanyo XX batteries in my previous tests. Cons: - Size: These batteries are slightly fatter than typical AA batteries, which might cause fitting issues in devices with extremely tight battery compartments. - Lifespan: While they perform excellently in the short term, these batteries seem to lose their ability to hold charge after a few years. If you're a heavy user, be prepared to replace them after 2-3 years. - Country of Origin: Some users have reported a drop in quality in batteries made in China compared to those made in Japan. In conclusion, the Amazon Basics 16-Pack Rechargeable AA NiMH High-Capacity Batteries (2400 mAh) offer excellent performance and value for money. However, their slightly larger size and shorter lifespan compared to other brands might be a deal-breaker for some users. Remember, the best battery for you depends on your specific needs and the devices you intend to use them in. Always consider these factors when making your purchase decision.

## Frequently Bought Together

- Amazon Basics Rechargeable AA Batteries, 16-Pack, 2400 mAh, NiMH High-Capacity Batteries, Recharge up to 400x Times, Pre-Charged
- Amazon Basics Rechargeable AAA NiMH High-Capacity Batteries, 850 mAh, Pre-Charged, Recharge up to 500x, 24-Pack

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-20*