--- product_id: 1365431 title: "Eneloop Panasonic BK-3MCCA4BA AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 4-Battery Pack" brand: "eneloop" price: "€ 29.84" currency: EUR in_stock: true reviews_count: 13 category: "Eneloop" url: https://www.desertcart.hr/products/1365431-eneloop-panasonic-bk-3mcca4ba-aa-2100-cycle-ni-mh-pre store_origin: HR region: Croatia --- # 2000mAh min power capacity Pre-charged via solar energy 2100 recharge cycles max Eneloop Panasonic BK-3MCCA4BA AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 4-Battery Pack **Brand:** eneloop **Price:** € 29.84 **Availability:** ✅ In Stock ## Summary > 🔋 Power your life sustainably with Eneloop — the last batteries you'll ever need! ## Quick Answers - **What is this?** Eneloop Panasonic BK-3MCCA4BA AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 4-Battery Pack by eneloop - **How much does it cost?** € 29.84 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/1365431-eneloop-panasonic-bk-3mcca4ba-aa-2100-cycle-ni-mh-pre) ## Best For - eneloop enthusiasts ## Why This Product - Trusted eneloop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Friendly Ready:** Pre-charged with solar power and holds 70% charge after 10 years. - • **Unmatched Longevity:** Recharge up to 2100 times—invest once, power forever. - • **Extreme Weather Warrior:** Operates flawlessly down to -4°F—never let cold slow you down. - • **Consistent High Capacity:** Reliable 2000mAh minimum for all your high-drain devices. - • **Trusted Japanese Craftsmanship:** Premium quality made in Japan, packaged in the USA for peace of mind. ## Overview The Eneloop Panasonic BK-3MCCA4BA AA rechargeable batteries deliver up to 2100 recharge cycles with a stable 2000mAh capacity. Pre-charged using solar energy, they maintain 70% charge even after 10 years unused. Designed for extreme temperatures down to -4°F and crafted in Japan, these NiMH batteries offer reliable, eco-conscious power for a wide range of household and professional devices. ## Description eneloop AA and AAA NiMH ready to use rechargeable batteries utilize Panasonic advanced rechargeable battery technology, allowing them to be recharged up to 2100 times2. eneloop AA and AAA rechargeable batteries deliver consistent power performance, maintain 70% of their charge for up to 10 years1, come pre-charged by solar power3 (at the factory) and are ready to use out of the package. These eneloop batteries also feature extreme temperature performance down to -4 degrees Fahrenheit. Pair eneloop and eneloop pro AA and AAA batteries with Panasonic advanced, quick advanced, or super quick advance eneloop chargers to maximize your rechargeable battery experience. Review: Excellent quality and long-lasting performance - Great batteries! They come pre-charged and last a long time. Hold charge really well even when not in use. Very reliable and worth the money. Highly recommended! Review: Excellent batteries that last many years and don’t corrode like alkaline batteries - These are the only batteries you’ll ever need to buy. The upfront cost is higher than non rechargeable batteries, but in the long run it saves you money and is better for the environment. They also don’t leak as they age like alkaline batteries that corrode. ## Features - LONG LASTING PERFORMANCE: Recharge eneloop AA rechargeable batteries up to 2100 times - POWERFUL NiMH RECHARGEABLE BATTERIES: eneloop AA Ni-MH pre-charged rechargeable battery deliver up to 2100mAh typical, 2000mAh minimum - PRE-CHARGED AND READY TO USE: eneloop AA rechargeable batteries are pre-charged at the factory using solar power and maintain up to 70% of their charge after 10 years (when not it use) - SECURE, PROTECTIVE PACKAGING: This package contains 4 eneloop AA rechargeable batteries - EXTREME TEMPERATURES: eneloop rechargeable batteries can used in extreme temperatures, down to -4 deg F - QUALITY YOU CAN TRUST: These eneloop rechargeable AA batteries are made in Japan and packaged in the United States - HUNDREDS OF HOUSEHOLD DEVICES: Perfect for use in hundreds of household devices, these eneloop AA rechargeable batteries can be used in remote controls, flashlights, toys, wireless computer devices, rc cars, digital camera flash units, game controllers and more ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00JHKSN76 | | Antenna Location | Flashights, headlamps, remote controls | | Battery Capacity | 2000 | | Battery Cell Composition | NiMH | | Battery Cell Type | NiMH | | Battery Weight | 27 Grams | | Best Sellers Rank | #21,193 in Health & Household ( See Top 100 in Health & Household ) #67 in AA Batteries | | Brand | Eneloop | | Built-In Media | Panasonic BK-3MCCA4BA eneloop AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 4-Battery Pack | | Compatible Phone Models | gaming consoles | | Customer Reviews | 4.8 out of 5 stars 7,769 Reviews | | Global Trade Identification Number | 00073096902015 | | Item Dimensions | 0.6 x 3.38 x 4.25 inches | | Item Type Name | Panasonic BK-3MCCA4BA eneloop AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 4-Battery Pack | | Item Weight | 3.84 ounces | | Manufacturer | Panasonic | | Model Name | Panasonic BK-3MCCA4BA eneloop AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 4-Battery Pack | | Model Number | BK-3MCCA4BA | | Number of Batteries | 4 AA batteries required. | | Recommended Uses For Product | Flashights, headlamps, remote controls | | Reusability | Rechargeable | | UPC | 739197750008 755034108917 073096902015 | | Unit Count | 4.0 Count | | Voltage | 1.2 Volts | | Warranty Description | This product is guaranteed to be free from defects in materials and workmanship | ## Product Details - **Battery Capacity:** 2000 - **Battery Cell Composition:** NiMH - **Brand:** Eneloop - **Number of Batteries:** 4 AA batteries required. - **Recommended Uses For Product:** Flashights, headlamps, remote controls ## Images ![Eneloop Panasonic BK-3MCCA4BA AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 4-Battery Pack - Image 1](https://m.media-amazon.com/images/I/712xpHhewiL.jpg) ![Eneloop Panasonic BK-3MCCA4BA AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 4-Battery Pack - Image 2](https://m.media-amazon.com/images/I/81el3CVCAYL.jpg) ![Eneloop Panasonic BK-3MCCA4BA AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 4-Battery Pack - Image 3](https://m.media-amazon.com/images/I/71uYsTI2pfL.jpg) ![Eneloop Panasonic BK-3MCCA4BA AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 4-Battery Pack - Image 4](https://m.media-amazon.com/images/I/71qDeN9ktKL.jpg) ![Eneloop Panasonic BK-3MCCA4BA AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 4-Battery Pack - Image 5](https://m.media-amazon.com/images/I/71P14T-HpSL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: These will charge in any normal NI-MH charger right?** A: Yes. However, using a cheap charger, one that has a timer, can damage the batteries and they always cause them to not last nearly as long. A smart charger measures the voltage among other indicators, to determine when the battery is fully charged. There some really good and/or expensive smart chargers and I have tried a few. Two of my favorites are the Titanium Innovations MD-1600L and the La Crosse BC-500. Both come with a car cigarette plug so it can be used on the go. The MD-1600L also has two USB ports, so I can charge two phones and 16 AA or AAA batteries all at once. Both of these chargers allow you to charge 1 battery at a time or use every slot. I hope this helps someone. **Q: How do the latest generation eneloop aa (regular not pro) compare with the energizer recharge aa batteries?** A: They are longer lasting than energizer but all in all you won't go bad with either choice , personally I would rather have the eneloop because they will outlast the energizer in the long run **Q: Will an an older eneloop battery charger charge these batteries? model # nc-mqn05u** A: Yes , and or Any NiMH Charger.. But you older unit will work fine. **Q: This batteries works on the Apple batteries charger?** A: Yes -- it will work with the Apple charger although that charger only charges in pairs as opposed to individual monitoring. To get the most of your batteries, use a charger that will individually charge the cells -- the Ansmann Powerline 4 light is a good entry-level professional charger ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent quality and long-lasting performance *by T***U on April 9, 2026* Great batteries! They come pre-charged and last a long time. Hold charge really well even when not in use. Very reliable and worth the money. Highly recommended! ### ⭐⭐⭐⭐⭐ Excellent batteries that last many years and don’t corrode like alkaline batteries *by ‘***— on May 18, 2026* These are the only batteries you’ll ever need to buy. The upfront cost is higher than non rechargeable batteries, but in the long run it saves you money and is better for the environment. They also don’t leak as they age like alkaline batteries that corrode. ### ⭐⭐⭐⭐⭐ Winner and still champion: high price but good long term value *by B***R on February 15, 2021* I have been buying rechargeable batteries since the late 70s. I'll tell you some things. Get a high quality charger. (I am using a 15 year old maha C 401fs. It now costs $44. A cheap charger will beat up your batteries and make your investment worthless. Look for individually controlled charging slots, - delta-v, temperature monitoring. I like to charge AA and AAA batteries at 500 ma. Slow charging means your batteries take more charging cycles. I see a "top review" that alleges these are "fraud batteries" because unused they drop to 1.3 volts. the opinion expressed in that review should carry little weight. It's important to remember that NIMH batteries might be chargeable to 1.5 volts but that is just "surface charge" and it will disappear with the smallest use or time. NIMH technology is rated at 1.2 volts. When you take a battery off charge and measure it immediately the voltage you are picking up the "surface charge" effect; that is the reason you can ever get a 1.5 volt measurement off nimh batteries but that's just "Surface charge" it does not represent useable power. Don't believe me? Then it's time to learn more about battery charging. I'd suggest your favorite search engine. If you use rechargeables the way I do you will spend a lot more than $4. a year on batteries so a good quality charger makes sense. 1. Candlepower forums does not sell batteries or chargers, but the folks there publish the best reviews, including technical details. 2. Eneloops whites are simply the longest lasting batteries available. Low self discharge (aka pre-charged nimh, aka LSD batteries should hold an 85% charge through a year of storage in reasonable conditions and these do. I have used them all from Eneloops to tenergy centuras to the old (no longer available) Harbor freight precharged to duracell precharged. I am lucky if any other brand takes half as many charges as eneloops. I use a 4 AAA moderately high discharge flashlight about 10 hours a week for work and that's a couple of charge cycles. Also my Oral B, and a grooming appliance are powered by AA's, along with the usual complement of low drainitems where I might use a lesser NIMH battery. I do think the price is high, but I buy white eneloops for high-use systems because they last. The black eneloops store more power but do self-discharge a bit more, and do not take as many cycles. Bottom line: bite the bullet on price, go quality and enjoy reliable, economical, low environmental burden batteries; Japanese eneloop whites are the best of breed. ## Frequently Bought Together - Eneloop Panasonic BK-3MCCA4BA AA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 4-Battery Pack - Panasonic K-KJ17MCA4BA Advanced Individual Cell Battery Charger Pack with 4 AA eneloop 2100 Cycle Rechargeable Batteries - Eneloop Panasonic BK-4MCCA4BA AAA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 4-Battery Pack --- ## 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.hr/products/1365431-eneloop-panasonic-bk-3mcca4ba-aa-2100-cycle-ni-mh-pre](https://www.desertcart.hr/products/1365431-eneloop-panasonic-bk-3mcca4ba-aa-2100-cycle-ni-mh-pre) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-07*