--- product_id: 192643300 title: "POWEROWL 8 Pcs 2800mAh AA Rechargeable Batteries with 8 Slot Smart Battery Charger Set, USB Fast Charging for Ni-MH Rechargeable Batteries" brand: "powerowl" price: "$65.05" currency: USD in_stock: true reviews_count: 13 category: "Powerowl" url: https://www.desertcart.us/products/192643300-powerowl-8-pcs-2800mah-aa-rechargeable-batteries-with-8-slot store_origin: US region: United States of America --- # USB Fast Charging 2800mAh High Capacity 1200 Recharge Cycles Lifespan POWEROWL 8 Pcs 2800mAh AA Rechargeable Batteries with 8 Slot Smart Battery Charger Set, USB Fast Charging for Ni-MH Rechargeable Batteries **Brand:** powerowl **Price:** $65.05 **Availability:** ✅ In Stock ## Summary > 🔌 Power up smarter, last longer — never run out when it counts! ## Quick Answers - **What is this?** POWEROWL 8 Pcs 2800mAh AA Rechargeable Batteries with 8 Slot Smart Battery Charger Set, USB Fast Charging for Ni-MH Rechargeable Batteries by powerowl - **How much does it cost?** $65.05 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/192643300-powerowl-8-pcs-2800mah-aa-rechargeable-batteries-with-8-slot) ## Best For - powerowl enthusiasts ## Why This Product - Trusted powerowl brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Recharge up to 1,200 times and retain 70% capacity even after 3 years of non-use—goodbye disposable waste. - • **Power That Lasts:** 2800mAh NiMH batteries deliver extended runtime for all your high-drain devices. - • **Smart & Safe Charging:** 8-slot USB charger with auto-stop and overcharge protection keeps batteries healthy and ready. - • **Charge Any Way You Want:** Independently charge any number of AA or AAA batteries with trickle charge to maximize lifespan. - • **Universal Compatibility:** Perfect for digital cameras, flashlights, electric toothbrushes, and all your essential gadgets. ## Overview The POWEROWL 8 Pcs 2800mAh AA Rechargeable Batteries set includes a smart 8-slot USB charger with advanced chip control for safe, efficient charging. These NiMH batteries boast a high capacity of 2800mAh, support up to 1,200 recharge cycles, and maintain strong performance even after long storage. Designed for wide device compatibility and equipped with LED indicators, this set offers a reliable, eco-friendly power solution for professionals and tech-savvy users alike. ## Description Product Description POWEROWL High Capacity AA Rechargeable Batteries 2800mAh POWEROWL started in 1996 and is a professional battery manufacturer. We have core battery production technology, thousands of skilled technicians and many advanced production equipment to ensure that we can produce high quality products. 8*AA Rechargeable Batteries 1*Powerowl smart batteries charger 1*USB Cable（No adapter） 1*Charger user manual Powerowl batteries are widely used in household devices like digital cameras, toys, remote controls, hand held games, 2-way radios, PDAs, flashlights, alarm-clock, LCD-TVs, Toothbrushes, Shaver and other devices that need AA battery High Capacity: 2800mAh Rechargeable AA Batteries 1.2V NiMH Long Service Life: It can be recharged over 1200 times and keep 70% power after non-use for 3 years Powerowl batteries deliver outstanding performance at extremely low temperatures, up to -4 degrees Note: Please charge fully before use, as we only charge the batteries to 20% for shipping safety purpose POWEROWL USB High Speed Smart 8 Slot Battery Charger Use Environment Working temperature: -10 to +45℃ Storage temperature: -10 to +40℃ Relative humidity: ≤85% 8 Charging Indicator Lights Green: Fully charged Red: Charging Twinkling: Battery is damaged Orange: Input voltage is too low The smart charge function on chargers checks the charging conditions of the batteries, the temperatures of both the batteries and the charger, etc. This allows the charger to individually charge each battery under the best conditions. This function shortens the charging time by 5% compared to the chargers without such function. Charger Specifications Applicable Batteries: AA and AAA NiMH/NiCD rechargeable batteries. Input: DC 5V 2A; Output: DC 1.4V 250mAh AA / 1.4V 250mAh AAA; Passed Safety Certification and EU CE Certification Charger Troubleshooting： The charger indicator light is off ---- the data cable is broken/incompatible, the charger is broken 1. The data cable is broken---please replace the USB data cable 2. The data cable is incompatible--please replace the 5V/2A USB data cable 3. The battery charger is broken ----- please get in touch with POWEROWL to replace the new battery charger >>Over-charge protection-automatically cut off when fully charged; >>Short-circuit protection-automatically cut off when something is wrong >>Powerowl charger can quickly detect damaged batteries. The red indicator light will flash. >>The red light flashes for more than 15 seconds, please move the non-rechargeable battery in time >>Repair damaged batteries within 15 seconds. The flashing red light stops flashing. >>Powerowl patented technology, only the 2021 version of the charger has this function. Review: Tiny Batteries, Big Reliability - This rechargeable battery and charger set is excellent value for money. Eight AAA batteries plus an 8-slot smart charger makes it feel like a complete setup straight out of the box rather than something half-finished needing extra purchases. Battery capacity is impressive. The batteries hold charge well and provide reliable runtime across remotes, sensors, lights, and other everyday devices without fading quickly or constantly needing recharging. They feel dependable rather than disposable. The charger itself is compact and neatly designed, making it easy to keep on a desk, shelf, or workbench without taking over the place. Connectivity is simple thanks to the USB charging setup, which makes powering it convenient almost anywhere. The LED display indicators are clear and easy to understand at a glance. No confusion, no guessing, just quick visual confirmation that everything is charging properly. Included accessories and overall presentation feel thoughtful and complete, and the whole system is straightforward to use from day one. For convenience, performance, and long-term savings over disposable batteries, this set earns its place very quickly. I thank this charger set. My gadgets thank this charger set. Disposable batteries may now begin trembling nervously. Long may it recharge. Review: Good charger - good charger and the batteries work well ## Features - High Capacity: This POWEROWL pack includes 8 AA rechargeable batteries, 2800 mAh 1.2V Ni-MH, and comes with an 8-slot smart charger - Auto Stop Control: The POWEROWL smart charger features chip control that automatically stops charging when the batteries are fully charged and includes an LED indicator - Independent Charging Slot: Charge any number of AA or AAA rechargeable batteries with ease. This charger uses a trickle charge to extend battery life and charges up to 99% - Long Lifespan Batteries: POWEROWL batteries can be recharged up to 1,200 times, whether fully or partially drained - Wide Compatibility: The batteries are compatible with a wide range of electronic devices that operate on 1.2V, including high-power gadgets like digital cameras, electric toothbrushes, and flashlights ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07TT9ZD9J | | Battery Charge Time | 10 Hours | | Best Sellers Rank | 2,325 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 16 in Household Battery Chargers | | Brand | POWEROWL | | Brand Name | POWEROWL | | Colour | Black | | Connector Types | USB | | Current Rating | 2 Amps | | Customer Reviews | 4.4 out of 5 stars 7,310 Reviews | | Input Voltage | 5 Volts | | Item Dimensions D x W x H | 12D x 5W x 16H centimetres | | Item Weight | 0.37 Kilograms | | Item weight | 0.37 Kilograms | | Manufacturer | POWEROWL | | Manufacturer Part Number | Chargeur piles aa | | Model Number | ZN825E | | Number of Ports | 1 | | Output Voltage | 1.4 Volts | | Output voltage | 1.4 Volts | | Product Warranty | 1 Year Warranty Against Manufacturer Defects | | Product dimensions | 12D x 5W x 16H centimetres | | Specification Met | ul certification | | Specification met | ul certification | ## Product Details - **Brand:** POWEROWL - **Colour:** Black - **Item weight:** 0.37 Kilograms - **Output voltage:** 1.4 Volts - **Product dimensions:** 12D x 5W x 16H centimetres ## Images ![POWEROWL 8 Pcs 2800mAh AA Rechargeable Batteries with 8 Slot Smart Battery Charger Set, USB Fast Charging for Ni-MH Rechargeable Batteries - Image 1](https://m.media-amazon.com/images/I/710lwSccspL.jpg) ![POWEROWL 8 Pcs 2800mAh AA Rechargeable Batteries with 8 Slot Smart Battery Charger Set, USB Fast Charging for Ni-MH Rechargeable Batteries - Image 2](https://m.media-amazon.com/images/I/71OR3FCAu5L.jpg) ![POWEROWL 8 Pcs 2800mAh AA Rechargeable Batteries with 8 Slot Smart Battery Charger Set, USB Fast Charging for Ni-MH Rechargeable Batteries - Image 3](https://m.media-amazon.com/images/I/41aWPhSdonL.jpg) ![POWEROWL 8 Pcs 2800mAh AA Rechargeable Batteries with 8 Slot Smart Battery Charger Set, USB Fast Charging for Ni-MH Rechargeable Batteries - Image 4](https://m.media-amazon.com/images/I/81kKE3TZCwL.jpg) ![POWEROWL 8 Pcs 2800mAh AA Rechargeable Batteries with 8 Slot Smart Battery Charger Set, USB Fast Charging for Ni-MH Rechargeable Batteries - Image 5](https://m.media-amazon.com/images/I/61dFQrIafDL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can you use them with solar powered equipment** A: If you mean can the charger be used with a solar panel then yes I do this when the sun is out, it has a USB phone type charger socket, not the C type. **Q: if you have one of these - ‘Roughly’ how long does it take to charge the AAs that come with it (nothing else) from flat?** A: It depends on your battery capacity and wall charger (adapter) specifications You can send them to the customer service mailbox Address: bobi.wu@tuomantech.com We will analyze for you **Q: When charging one of the battery side light is blinking in red. Any reason?** A: The red light flashes when the charger is charging, it means the battery is broken/the battery is not rechargeable **Q: Does the battery get charged by solar panel?** A: No ## Customer Reviews ### ⭐⭐⭐⭐⭐ Tiny Batteries, Big Reliability *by R***R on 17 May 2026* This rechargeable battery and charger set is excellent value for money. Eight AAA batteries plus an 8-slot smart charger makes it feel like a complete setup straight out of the box rather than something half-finished needing extra purchases. Battery capacity is impressive. The batteries hold charge well and provide reliable runtime across remotes, sensors, lights, and other everyday devices without fading quickly or constantly needing recharging. They feel dependable rather than disposable. The charger itself is compact and neatly designed, making it easy to keep on a desk, shelf, or workbench without taking over the place. Connectivity is simple thanks to the USB charging setup, which makes powering it convenient almost anywhere. The LED display indicators are clear and easy to understand at a glance. No confusion, no guessing, just quick visual confirmation that everything is charging properly. Included accessories and overall presentation feel thoughtful and complete, and the whole system is straightforward to use from day one. For convenience, performance, and long-term savings over disposable batteries, this set earns its place very quickly. I thank this charger set. My gadgets thank this charger set. Disposable batteries may now begin trembling nervously. Long may it recharge. ### ⭐⭐⭐⭐⭐ Good charger *by B***O on 5 June 2026* good charger and the batteries work well ### ⭐⭐⭐⭐ Pretty good - but I'm not always confident of AAA battery life *by E***D on 15 January 2025* The charger is pretty cool - and seems to work ok. The instructions are a little ambiguous - i think it tries to say that you should try and keep batteries together so that if you put say 3 batteries in a device, then you should try and recharge them all at the same time and then put them back into a device together - e.g. don't keep recharging the batteries and swapping them about since you'll have mis-matched 'aged' batteries. It also says don't leave the batteries in the charger - which is a shame since it would've been great to have them stored in one place and always charged ready to go. I found that the first time I used some batteries (in a cat flap) after a week or two they were going strong (cat flap showing green) and then dead very quickly (cat flap dead when usually it would give a red warning light for a day before dying). Instructions say that it'll take a few charges before batteries are up to strength and I think it's true for the AA's - they now seem to be working well after a few charges. However with AAA's I keep finding that for a IR night light with 3 batteries, the power drops quickly a day to two after charging. Then when I charge the batteries, 1 battery charges really quickly while the others take a while. Another night light seems OK so possibly the odd battery is funny. Anyway I shall persevere and try fully discharging and then recharging naughty batteries to see if that gets em going ok. In summary though - although there are small niggles with battery management - I'm finding I'm saving way more money than if I was still buying non rechargeable batteries. ## Frequently Bought Together - POWEROWL 8 Pcs 2800mAh AA Rechargeable Batteries with 8 Slot Battery Charger, USB Fast Charging, Input DC 5V 2A, Output 1.4V 250mA, Independent Slot - POWEROWL AA Rechargeable Batteries 8 Pack, High Capacity 2800mAh 1200 Cycles 1.2V NiMH Rechargeable Battery AA --- ## 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.us/products/192643300-powerowl-8-pcs-2800mah-aa-rechargeable-batteries-with-8-slot](https://www.desertcart.us/products/192643300-powerowl-8-pcs-2800mah-aa-rechargeable-batteries-with-8-slot) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-09*