--- product_id: 25484121 title: "HR-3UTCEX(4B) 4-Pack AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries (Made in Japan)" brand: "fujitsu" price: "€ 41.01" currency: EUR in_stock: true category: "Fujitsu" url: https://www.desertcart.sk/products/25484121-hr-3utcex-4b-4-pack-aa-2100-cycle-ni-mh store_origin: SK region: Slovakia --- # 2000mAh high capacity 2100 recharge cycles Wide temp range -4°F to 122°F HR-3UTCEX(4B) 4-Pack AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries (Made in Japan) **Brand:** fujitsu **Price:** € 41.01 **Availability:** ✅ In Stock ## Summary > 🔋 Stay charged, stay ahead — power that never quits! ## Quick Answers - **What is this?** HR-3UTCEX(4B) 4-Pack AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries (Made in Japan) by fujitsu - **How much does it cost?** € 41.01 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/25484121-hr-3utcex-4b-4-pack-aa-2100-cycle-ni-mh) ## Best For - fujitsu enthusiasts ## Why This Product - Trusted fujitsu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built for Extremes:** Operates flawlessly from freezing cold to scorching heat (-4°F to 122°F). - • **Ready When You Are:** Pre-charged with solar energy—use straight out of the pack. - • **Charge Less, Do More:** Retains 85% charge after 3 years of standby—no more dead batteries. - • **Powerhouse Performance:** 2000mAh capacity fuels high-drain devices like wireless mics & cameras. - • **Endless Power, Zero Waste:** Recharge up to 2100 times and save hundreds of disposables. ## Overview Fujitsu HR-3UTCEX(4B) AA Ni-MH rechargeable batteries deliver professional-grade power with 2000mAh capacity and ultra-low self-discharge, maintaining 85% charge after 3 years. Pre-charged using solar energy and engineered for up to 2100 recharge cycles, these batteries excel in high-drain devices across a wide temperature range (-4°F to 122°F). Ideal for wireless mics, cameras, and medical equipment, they combine eco-friendly durability with fast charging and no memory effect. ## Description For devices with high power consumption. Optimal solution for demanding users: The batteries have a high capacity, and still a very low self-discharge. It is thus ideal for applications such as pro-audio applications including wireless mics, in-ear monitors. Also great for flashlights, toys, modelling, game consoles, digital cameras, flash equipment, medical equipment etc. Fujitsu has the energy to power all your devices. The self-discharge is 10 times lower than in regular NiMH batteries. After a year, there is still around 85% of the initial capacity left. This was made possible by a special separator which dramatically reduces unwanted internal current flow. Benefits the environment and your wallet -NiMH batteries can generally be used wherever disposable batteries are used. This allows you to save money and protect the environment. A rechargeable battery can replace many hundreds to thousands of batteries! High safety standards and good cycle stability The batteries naturally meet the currently the highest standards of safety and durability. Thanks to the excellent cycle stability, the NiMH cells can be recharged up to 2100 times. Since the batteries are supplied pre-charged, they can be used directly. Large temperature range The batteries can be used at temperatures from -20° C to + 50° C. Fast charging + no memory effect The batteries can be charged with a high charging current, thereby very short charging times are possible. With the latest battery technology, the memory effect is ruled out even after several partial charges. ## Features - FUJITSU BATTERIES AA: Low self-discharge & cycle stability - fast rechargeable | Suitable for, wireless mics, in-ear monitors, cameras, toys, wireless mouse and keyboard, medical equipment etc DURABLE: Pre-charged using solar energy and ready to use out of the pack | Rechargeable and reuseable up to 2100 times - DURABLE: Pre-charged using solar energy and ready to use out of the pack | Rechargeable and reuseable up to 2100 times - HIGH CAPACITY: 2000mAh (milliamp-hour), 1900mAh min | 1.2V | The batteries can be used at temperatures from -4°F to 122°F - LOW SELF-DISCHARGE: These professional batteries maintain up to 85% of their charge after 3 years (when not it use) - SCOPE OF DELIVERY: Pack of 4 Fujitsu AA NiMH rechargeable batteries | 3 year manufacturer warranty | Direct replacement for Ansmann Max E Pro ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00OHOJQQE | | Antenna Location | Wireless Mics, in-ear monitors, cameras, remotes | | Battery Capacity | 2000 Milliamp Hours | | Battery Cell Composition | Alkaline | | Battery Cell Type | Alkaline | | Battery Weight | 4 Ounces | | Best Sellers Rank | #234,871 in Health & Household ( See Top 100 in Health & Household ) #581 in AA Batteries | | Brand | Fujitsu | | Compatible Phone Models | Samsung | | Customer Reviews | 4.6 out of 5 stars 216 Reviews | | Global Trade Identification Number | 04976680816155 | | Item Dimensions | 1.97 x 0.55 x 2.36 inches | | Item Weight | 100 Grams | | Manufacturer | FUJITSU | | Model Name | HR 3UTCEX | | Model Number | HR-3UTCE (4B) | | Number of Batteries | 4 AA batteries required. | | Recommended Uses For Product | Wireless Mics, in-ear monitors, cameras, remotes | | Reusability | Rechargeable | | Unit Count | 4.0 Count | | Voltage | 1.2 Volts | | Warranty Description | 1 -year manufacturer | ## Product Details - **Battery Capacity:** 2000 Milliamp Hours - **Battery Cell Composition:** Alkaline - **Brand:** Fujitsu - **Number of Batteries:** 4 AA batteries required. - **Recommended Uses For Product:** Wireless Mics, in-ear monitors, cameras, remotes ## Images ![HR-3UTCEX(4B) 4-Pack AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries (Made in Japan) - Image 1](https://m.media-amazon.com/images/I/61Af1wE6rcL.jpg) ## Questions & Answers **Q: Is it ok to use the Panasonic envelop charger to recharge these Fujitsu batteries ?** A: Yes that's perfectly fine **Q: Is this accurate? "battery cell composition alkaline"** A: Technically, yes, as both primary alkaline and rechargeable NiMH (this battery) use potassium hydroxide (alkaline) as an electrolyte. **Q: What kind of charger can these Fujitsu chargers safelyuse?** A: They should be used with a quality NIMH charger. One that individually monitors and charges cells, has overcharge protection and switches to trickle charge after charge is complete. We prefer Ansmann brand ## Frequently Bought Together - Fujitsu HR-3UTCEX(4B) 4-Pack AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries (Made in Japan) - Fujitsu HR-4UTHCEX(4B) 4-Pack AAA High Capacity Ni-MH Pre-Charged Rechargeable Batteries (Made in Japan) --- ## 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.sk/products/25484121-hr-3utcex-4b-4-pack-aa-2100-cycle-ni-mh](https://www.desertcart.sk/products/25484121-hr-3utcex-4b-4-pack-aa-2100-cycle-ni-mh) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-07-15*