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POWEROWL

POWEROWL 16 Bay AA AAA Battery Charger (Updated, High Speed Charging) with Smart LED Light and Plug, for NIMH NICD Rechargeable Batteries and More

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Size: 16Bay Charger


Features

  • POWEROWL 16 Bay Battery Charger: Special round design passed US safety certification, Intelligent fast charging, Only compatible with NiMH or NiCD AAA/AA Rechargeable Batteries, 16 independent charging channels and detection, AA & AAA, NIMH/ NICD can be mixed when charging
  • LEDs indicate charging status: The battery that can not be charged, the indicator light will flash;being charging, the battery is red;fully charged, the light is green
  • High-precision four-stage intelligent charging control: Pre-charging, quick charging, floating charging, trickle charging ,Automatically recognize the power and shift from the charging control
  • Good Cooling System: Every slot has 3 vents, it can help this battery to reduce the temperature,it is automatically cut off when fully charged,Over-heat, over-current protection, short circuit protection
  • POWEROWL products have a 30-day refund and a 12-month warranty,Feel free to contact us by email if a problem occurs

Description

High Capacity, Long-lasting Power Visit the Store Visit the Store High Capacity Premium Alkaline Battery Charging in pairs is bad for battery lifespan in the long run. This is because even if you start with same brand of recharge batteries, there is always some difference in their capacities. When you charge two unequal cells in a pair, the one with lower capacity ends up being over-charged, which further reduces its capacity over time. So your overall battery capacity will deteriorate much faster. Trickle charged mode will help maximize the capacity of battery to full >Input: DC 5V 2A; >Input: AC 100-240v 50/60 Hz; >Power: 11W MAX 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. 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.

Brand: POWEROWL


Color: BLACK


Product Dimensions: 6.6"D x 6.6"W x 9"H


Item Weight: 339 Grams


Output Voltage: 1.4 Volts


Output Voltage: 1.4 Volts


Input Voltage: 220 Volts


Battery Charge Time: 10 Hours


Amperage: 200 Milliamps


Compatible Devices: Rechargeable AA AAA Batteries NiMH/NiCD


Connector Type Used on Cable: AC power plug


Number of Ports: 16


Item Dimensions D x W x H: 6.6"D x 6.6"W x 9"H


Item Weight: 339 Grams


Color: BLACK


Brand: POWEROWL


Mfr Part Number: FY1601


Manufacturer: POWEROWL


Model Number: FY1601


Specification Met: UL


Frequently asked questions

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View our full returns policy here.

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Top Amazon Reviews

    • Start it and forget it!
Size: 16Bay Charger
This high volume battery charger is easy and terrific to use! It holds a large amount (see ad), easily applied( nubs to the inside). Convenient Red and green lights keep you apprised of the charging process. Ive run two full loads and Im very happy with it's function. It also serves as a battery tester.. ... show more
Reviewed in the United States on November 5, 2025 by Cathy
    • Nice Charger
Size: 16Bay Charger
One of the reasons I purchased this charger (I now have two of them) is because of the fairly low charging rate. The charging rate for AA batteries is 200mA and for AAA batteries is 150 MA. I don't mind leaving the batteries to charge over night instead of quick charging them in an hour or two. Quick charging generally causes the batteries to get quite warm and shortens battery life (the number of re-charges it will take). That comes from my experience as well as technical info. from battery experts. This charger causes the batteries to only get very very slightly warm. The batteries fit in the slots nice and snug and the LED for each slot changing from red to green when it's complete is all you really need unless you're bent on having a fancy LCD display. It uses a 120V power cord which plugs directly into your wall outlet with no AC adapter. I did find that, if you charge 16 AA batteries at once, the center section of the unit gets quite warm. So, for the price, if you're concerned about the warmth of the charger, and if your interested in charging that many batteries at once, you can always purchase two and charge less than the full 16 at a time in each charger. To be honest, I wouldn't say it gets excessively warm so that is a fairly minor detail. All in all, I can't see any reason not to give this charger 5 stars. ... show more
Reviewed in the United States on March 28, 2021 by Sparks88
    • Five Stars!
Size: 16Bay Charger
I recently purchased the POWEROWL 16 Bay AA AAA Battery Charger and I must say, I'm extremely impressed! The updated high-speed charging is a game changer, allowing me to quickly charge all my batteries in a fraction of the time it used to take. The smart LED light is also incredibly helpful, indicating when each battery is fully charged and ready to use. I love the fact that this charger can accommodate both NIMH and NICD rechargeable batteries, making it incredibly versatile and convenient for all my needs. The 16 bays are also a great feature, allowing me to charge a large number of batteries at once, saving me time and hassle. The design of this charger is also top-notch. It is sleek and compact, taking up very little space on my desk. The plug is also very sturdy and fits snugly into the wall, ensuring a reliable connection every time. Overall, I highly recommend the POWEROWL 16 Bay AA AAA Battery Charger to anyone in need of a reliable and efficient battery charging solution. It's a must-have for anyone who wants to keep their batteries charged and ready to go at all times. Five stars! ... show more
Reviewed in the United States on March 7, 2023 by John A.
    • A good option that provides safe charging and versatility but slooow charging.
Size: 16Bay Charger
I just bought this at Christmas for the entire household to charge 24 NiMh AA's and 24 AAA's. I got tired of reaching for alkaline replacement batteries only to find out we'd run out. Then I'd go to a local retailer and spend more than $1 apiece for name brand disposable AA's or AAA's. So, I'm switching over to NiMh rechargeables wherever I can. What I like about this is the simplicity. I can charge up to 16 AA or AAA batteries at a time in any mix. But I suspect that other than charging them all initially, that will almost never happen as the batteries will never all deplete at the same time. They will run out of energy based on the application and the usage and there will probably never be more than 4 to 6 batteries charging at one time. Maybe a once a year recharge for all the batteries that have been sitting unused for months. What I like..... 1.) Gets 16 batteries up and running at a time. 2.) No need to charge in pairs. 16 separate charging circuits. Charge even or odd numbers of batteries. Charge AA's and AAA's at the same time in any mix. 3.) Thermal and overcurrent protection for batteries along with short circuit protection. 4.) Current automatically reduced to trickle charge when full to preserve battery capacity. 5.) Multi stage charging. Pre charge test. Max charging. Float charge. Trickle Charge. All automatic. 6.) "Repair". If a battery has been discharged to a low voltage the charger can recover the battery. 7.) Simple to use. Plug in a battery. Red light = charging. Green light = fully charged. 8.) The provisions for convection cooling seem good, even with all 16 slots in use. The charger never gets more than slightly warm to the touch. That's in part due to the low 200 ma charging current. What I don't like..... 1.) Charging speed is slow. AA's limited to one current, 200 ma. AAA's limited to 150 ma. Other chargers will allow a range of charging like 300, 500, 800, or 1,000 ma. That will reduce charging times significantly. It can also reduce battery capacity and overall battery life. It's a double edged sword. 2.) There is no readout for battery capacity or voltage. So you won't be able to tell if or when a battery is reaching the end of its useful life. I may buy a separate tester for that. I don't expect it to be a problem with 48 new top brand NiMh batteries for at least a few years. So this is a basic charger that covers all the important safety and convenience issues and can handle a large number of batteries at once. But it has a very low, one speed charge. So long wait times, but very gentle charging of batteries. Not a problem for me. I bought enough batteries that I can grab a fresh set and toss the depleted ones in the charger for 12 hours. I don't need them charged in 2 hours. So if you're the OCD type who stresses out of the capacity of every battery every time you charge it or, you're the impatient type who needs your batteries charged as fast as possible, this no frills charger may not be for you. But I just want the easiest simplest solution with the least effort from me. I don't want to damage the batteries I own. And I'm not looking to start any house fires. I'm willing to buy more batteries to make sure I'm never caught in a situation where I run out of usable batteries. This charger is fine for me. ... show more
Reviewed in the United States on December 29, 2023 by Barnacle Bill The Sailor
    • Works Great
Size: 16Bay Charger
Simply, this battery charger is outstanding. I read many many reviews and decided to take a chance on this charger. Those reviews that said they weren't charging the batteries quickly, probably don't know how to use it. I ran several tests with various batteries, and it worked great for all the double A's and triple A's. And it did charge quickly. I went from a depleted set of batteries to fully charged in just under 4 hours. I did a charge with all AA batteries and a charge with all AAA batteries and it worked great. I am very pleased with this charger and would not hesitate to recommend to anyone that has a lot of batteries to charge. Well worth the price and the results were exactly what I wanted. ... show more
Reviewed in the United States on October 29, 2024 by Frank
    • Great product
Size: 16Bay Charger
Love this item and the circular charging station. 16 charges at once- my old 8 chargeable station feels outdated!
Reviewed in the United States on April 29, 2026 by India Zoe Prema
    • Exactly what I needeed
Size: 16Bay Charger
I was not looking for this charger to be top notch. It is exactly what I was hoping it would be and more. I love it, charges fast ,too.
Reviewed in the United States on May 7, 2026 by Sharon otey
    • Batteries are great
Size: 16Bay Charger
Very good batteries
Reviewed in the United States on May 15, 2026 by Rolando Pisia

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