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

  • Based on 5,350 reviews
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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Dec 25
Order within 16 hours and 32 minutes
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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

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


Product Dimensions: 6.6 x 6.6 x 9 inches


Item Weight: 12 ounces


Item model number: FY1601


Is Discontinued By Manufacturer: No


Date First Available: November 18, 2018


Manufacturer: POWEROWL


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Dec 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Start it and forget it!
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

  • This charger is awesome.
Love this charger. I can charge 16 batteries att a time if need be.
Reviewed in the United States on November 18, 2025 by Joyce Hunsicker

  • Simple, obvious, reliable and easy to use for two (2) different battery sizes
As the battery toys start stacking up in the house with a toddler, the battery costs skyrocket! So, re-chargeables are your friend, and this set (and the variety of battery sizes that go with them) was an obvious investment choice, and they work great. A good rotation of the batteries and the toys make keeping those things going, without the cost of buying batteries monthly... things are expensive enough nowadays! ... show more
Reviewed in the United States on December 11, 2025 by Joshua Grant

  • A good option that provides safe charging and versatility but slooow charging.
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
Works very well. I love the ability to charge just a single battery. It is very handy that it has one indicator light (red / green / blinking red) per battery.
Reviewed in the United States on October 3, 2025 by Amazon Customer

  • Great Charger
Knew nothing about battery chargers before. Researched as much as I could. Really just wanted to power all my Christmas lights in the house. Takes a while to charge but I hate running out of non rechargeable batteries during the Holidays! I think this one has done well so far.
Reviewed in the United States on October 14, 2025 by cheryl cochrane

  • The charger is easy to use
Ease of use. High capacity.
Reviewed in the United States on November 6, 2025 by Doug

  • Great way to save
If you have lots of remotes and small flashlights this is definitely the way to go, pays for itself in no time
Reviewed in the United States on November 12, 2025 by Amazon Customer

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