--- product_id: 2258565 title: "Powerex MHRAAI4 Imedion AA 2400mAh 4-Pack Rechargeable Batteries" brand: "powerex" price: "8.41 DT" currency: TND in_stock: false reviews_count: 7 url: https://www.desertcart.tn/products/2258565-powerex-mhraai4-imedion-aa-2400mah-4-pack-rechargeable-batteries store_origin: TN region: Tunisia --- # 1.2V voltage 2400mAh capacity 1000 recharge cycles Powerex MHRAAI4 Imedion AA 2400mAh 4-Pack Rechargeable Batteries **Brand:** powerex **Price:** 8.41 DT **Availability:** ❌ Out of Stock ## Summary > 🔋 Power Up Your Life with Sustainable Energy! ## Quick Answers - **What is this?** Powerex MHRAAI4 Imedion AA 2400mAh 4-Pack Rechargeable Batteries by powerex - **How much does it cost?** 8.41 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/2258565-powerex-mhraai4-imedion-aa-2400mah-4-pack-rechargeable-batteries) ## Best For - powerex enthusiasts ## Why This Product - Trusted powerex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready to Use:** Pre-charged and ready for action right out of the box. - • **Convenient Storage:** Includes a battery carrying case for easy organization. - • **Eco-Friendly Power:** Rechargeable up to 1000 times, reducing waste! - • **Long-Lasting Charge:** Retains 85% capacity after a year of storage. - • **Versatile Compatibility:** Perfect for high-drain devices like cameras and game controllers. ## Overview The Powerex MHRAAI4 Imedion AA 2400mAh Rechargeable Batteries are designed with advanced Nickel-Metal Hydride (NiMH) chemistry, offering a reliable 1.2V voltage and an impressive capacity of 2400mAh. These batteries can be recharged up to 1000 times and retain 85% of their charge even after a year of storage, making them an eco-friendly choice for powering your devices. A convenient carrying case is included for easy transport. ## Description The Powerex IMEDION "Ready When You Are!" Rechargeable AA NiMH Batteries (1.2V, 2400mAh) - 4-Pack is a package of 4 AA nickel-metal hydride (NiMH) batteries. They have a voltage of 1.2V and a capacity of 2400mAh. The batteries are capable of being stored for an extended period of time and still retaining a full or nearly full charge. After a year, for instance, they will retain 85% of their capacity. The batteries come pre-charged and can be recharged up to 1000 times. The purchase of NiMH batteries like these saves you money, since you won't need to buy endless supplies of non-rechargeable alkaline batteries. A battery carrying case is included. ## Features - Nickel-Metal Hydride (NiMH) Chemistry - Voltage of 1.2V and a capacity of 2400mAh - Capable of being stored for an extended period of time and still retaining a full or nearly full charge. After a year, for instance, they will retain 85% of their capacity - Come pre-charged and can be recharged up to 1000 times - A battery carrying case is included ## Images ![Powerex MHRAAI4 Imedion AA 2400mAh 4-Pack Rechargeable Batteries - Image 1](https://m.media-amazon.com/images/I/71ISfX9pAEL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best value if you're looking for Higher-Capacity Pre-Charged AA cells *by N***R on Reviewed in the United States 🇺🇸 on March 27, 2013* Ordinary 'high-capacity' NiMH cells typically advertise charge capacity of 2500-2700mAh (for AA), but they all suffer from rapid self discharge problems. That is why I switched over to low-self-discharge (also called 'Pre-Charged') rechargeable batteries more than six years ago, starting from the original  SANYO eneloop . Over the years I have tested many other name-brand LSD cells such as  Rayovac Hybrid  and  Kodak Pre-Charged , all with great results.The only drawback of LSD cells is lower capacity. First-generation LSD cells are typically rated at 2000-2100mAh. But by now, we have seen arrival of second-generation LSD cells with higher capacity, such as this  PowerEx Imedion Precharged 2400mAh AA Rechargeable Battery . Here are my test results, using the  La Crosse BC-900  battery Charger/Analyzer:- Right out the package, the average remaining charge is 1880mAh for a set of four Imedion AA cells. This is about 78% of the rated capacity, which suggests those are low-self-discharge type (ordinary NiMH cells typically arrive exhausted)- After just one Charge/Discharge cycle, the average capacity improved to 2455mAh, or 2% higher than rated capacity. This number remains the same in subsequence cycles. Again, this performance suggests that those cells are LSD type (ordinary NiMH cells typically takes ~5 cycles to slowly approach their rated capacities)Just for comparison, here are my measured capacity numbers for other brands of LSD cells:-  Sanyo Eneloop XX : Rated 2500mAh, measured ~2600mAh (4% higher)-  Yuasa Enitime PLUS : Rated 2500mAh, measured ~2400mAh (4% LOWER)-  GP Recyko NiMH AA : Rated 2100mAh, tested ~2230mAh (6% higher)-  SANYO eneloop (2nd-gen) : Rated 2000mAh, measured ~2130mAh (6% higher)About long-term self-discharge rate: I tested a pair of Imedion AA after 5 months in storage. The average remaining charge is 2125mAh, or 86% of the original capacity. A second pair was tested after 17 months, and retained 75% of original capacity. That means the Imedion's self-discharge rate is just slightly faster than that of Sanyo eneloop, but similar to that of the Sanyo XX. For all practical purposes all three are sufficient.[Conclusion]:The measured capacity of IMEDION AA cells (2455mAh) is higher than all others except for Sanyo XX (2600mAh). However, as of this writing, the Sanyo XX costs about 50% more than the Imedion. That makes Imedion LSD cells a much better deal compared to Sanyo XX.[Important note]:The Imedion AA cells are quite a bit thicker than normal alkaline cells. So they may not fit in appliances with tight battery compartments. This is actually a common problem with high-capacity NiMH cells. I don't have a pair of calipers to measure the cell diameters. But in term of relative 'fatness' of various AA cells, I can arrange them in the following order:IMEDION > Sanyo XX > Sanyo eneloop > Rayovac Hybrid > Alkaline ### ⭐⭐⭐⭐⭐ Best value if you're looking for Higher-Capacity Pre-Charged AA cells *by N***R on Reviewed in the United States 🇺🇸 on June 3, 2011* Ordinary 'high-capacity' NiMH cells typically advertise charge capacity of 2500-2700mAh (for AA), but they all suffer from rapid self discharge problems. That is why I switched over to low-self-discharge (also called 'Pre-Charged') rechargeable batteries more than four years ago, starting from the original  SANYO eneloop . Over the years I have tested many other name-brand LSD cells such as  Rayovac Hybrid  and  Kodak Pre-Charged , all with great results.The only drawback of LSD cells is lower capacity. First-generation LSD cells are typically rated at 2000-2100mAh. Recently, I have seen arrival of second-generation LSD cells with higher capacity, such as these  IMEDION AA 2400 mAh low self-discharge batteries . Here are my test results, using the  La Crosse BC-900 battery Charger/Analyzer :- Right out the package, the average remaining charge is 1880mAh for a set of four Imedion AA cells. This is about 78% of the rated capacity, which suggests those are indeed low-self-discharge type (ordinary NiMH cells typically arrive exhausted)- After just one Charge/Discharge cycle, the average capacity improved to 2455mAh, or 2% higher than rated capacity. This number remains the same in subsequence cycles. Again, this performance suggests that those cells are LSD type (ordinary NiMH cells typically takes ~5 cycles to slowly approach their rated capacities)Just for comparison, here are my test results for other brands of LSD cells:-  Sanyo Eneloop XX : Rated 2500mAh, measured ~2600mAh (4% higher)-  Yuasa Enitime PLUS : Rated 2500mAh, measured ~2400mAh (4% LOWER)-  Lenmar R2G AA : Rated 2150mAh, tested ~2030mAh (6% LOWER)-  GP Recyko NiMH AA : Rated 2100mAh, tested ~2230mAh (6% higher)-  UltraLast Green Everyday Precharged : Rated 2100mAh, measured ~2200mAh (5% higher)- SANYO eneloop (2nd-gen): Rated 2000mAh, measured ~2130mAh (6% higher)The measured capacity of IMEDION AA cells (2455mAh) is higher than all others except for Sanyo XX (2600mAh). However, as of this writing, the Sanyo XX costs nearly twice as much as the Imedion. That makes those Imedion LSD cells a much better deal compared to Sanyo XX. When comparing Imedion to Sanyo eneloop, you pay ~15% more for ~15% increase in capacity. So again, this makes the Imedion a great deal.One important side note: The Imedion AA cell is quite a bit thicker than normal alkaline cells. So they may not fit in appliances with tight battery compartments. This is actually a common problem with high-capacity NiMH cells. I don't have a pair of calipers to measure the cell diameters. But in term of relative 'fatness' of various AA cells, I can arrange them in the following order:IMEDION > Sanyo XX > Sanyo eneloop > Rayovac Hybrid > Alkaline[Update on Oct 23, 2011]Tested a pair of Imedion AA after 5 months in storage. The average remaining charge is 2125mAh, or 86% of the original capacity (2470mAh). This charge retention rate is almost as good as that of Sanyo eneloop.[Update on Mar 31, 2013]Tested a second pair of Imedion AA after 17 months in storage. They retained 75% of original charge. This means the Imedion's self-discharge rate is just slightly faster than that of eneloop. For all practical purposes both are excellent. ### ⭐⭐⭐⭐⭐ The best rechargeable bettery ever *by J***T on Reviewed in the United Kingdom 🇬🇧 on August 1, 2016* These batteries are the best rechargeable batteries on the market today, I have tried many different ones over the years, and these are the first I have come across that hold their charge over extended periods of time, generally I use them for a camera flash and they get hammered for a couple of weeks of constant use, but then might not be used again for weeks or even months sometimes, but when I come back to them, they are ready to go. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/2258565-powerex-mhraai4-imedion-aa-2400mah-4-pack-rechargeable-batteries](https://www.desertcart.tn/products/2258565-powerex-mhraai4-imedion-aa-2400mah-4-pack-rechargeable-batteries) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-13*