Bonai 16+2 Bay AA AAA 9V Battery Charger for NiMH Rechargeable Batteries Independent Control with Smart LCD Display and AC Wall Adapter, Battery not Included - White
Condition: New
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Wednesday, May 27
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Features
- Suitable for Battery Recharging: AA/AAA 1.2V Ni-MH rechargeable batteries and 9V batteries. It CAN NOT charge 3.7V Lithium Batteries and 1.5V Lithium AA/AAA Batteries. Discharge function is unavailable
- Independent Battery Charger: Bonai smart battery charger offers 16+2 individual charging slot, allowing you to charge any combination of 1-16pcs AA/AAA NIMH and 9V rechargeable batteries, NOT necessarily to charge in pairs
- Large Smart LCD Screen -The easy to read LCD display on this rechargeable battery charger shows the charging status of each battery and intelligently identify defective batteries and non-rechargeable batteries
- Smart Charge Tech Ensure Safety - Built-in Smart Technology provides full protection against overcharging, overheating, short-circuiting, over-current, and reverse-polarity on the NiMH battery charger
- High-Precision Three-Stage Intelligent Charging Control: Pre-charging, floating charging and trickle charging give you safety assurance. Warranty: 12 Months after-sale services, contact us if any questions
Brand: BONAI
Color: White
Product Dimensions: 3.8"D x 15"W x 1.7"H
Output Voltage: 12 Volts (DC)
Input Voltage: 240 Volts (AC)
Output Voltage: 12 Volts (DC)
Input Voltage: 240 Volts (AC)
Connector Type Used on Cable: AC power cord
Item Dimensions D x W x H: 3.8"D x 15"W x 1.7"H
Color: White
Brand: BONAI
Manufacturer: Shenzhen Wang Xiong Digital Technology Co., Ltd.
Model Number: VIP-1680C
Warranty Description: 12 Months after-sale services
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, May 27
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
I've been using the BONAI 16+2 Bay AA AAA 9V Battery Charger since I purchased it in 2021, and I'm pleased to report that it's still going strong. Despite regular use—charging batteries at least twice a month—it continues to deliver reliable performance, making it an essential tool in my household. One of the standout features of this battery charger is its versatility and capacity. With 16 slots for AA and AAA batteries, as well as an additional 2 slots for 9V batteries, it provides ample space to charge multiple batteries simultaneously. Whether I'm replenishing the power in my TV remote, wireless mouse, or children's toys, this charger has the flexibility to handle all of my needs with ease. Moreover, the independent control feature allows me to charge batteries of different sizes and capacities simultaneously without worrying about overcharging or damage. The smart LCD display provides real-time information on the charging status of each battery, allowing for efficient monitoring and management of the charging process. Durability is another area where this charger excels. Despite regular use over the past 3 year, it shows no signs of wear or deterioration, demonstrating the quality of its construction and components. The AC wall adapter adds to its convenience, allowing for easy and hassle-free charging wherever an outlet is available. Overall, the BONAI 16+2 Bay AA AAA 9V Battery Charger has proven to be a reliable and long-lasting investment. Its versatility, independent control, durability, and user-friendly design make it an excellent choice for anyone in need of a dependable battery charging solution. I highly recommend it to others looking for a high-quality charger that delivers consistent performance year after year.
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Reviewed in the United States on February 23, 2024 by sosayspennylane
The Bonai 16+2 Bay AA AAA 9V Battery Charger has been a really helpful addition to my gear — especially for supporting our church tech needs. It not only charges a large number of AA and AAA rechargeable batteries (up to 16 at once), but also lets me charge two 9V batteries at the same time, which is a huge plus. What makes this charger even better is the built-in display. It clearly shows the charging status of each battery, so I always know which ones are ready and which still need time. I use it primarily for charging mic batteries, lavalier (lapel) batteries, and 9V batteries for our bass setup — and it hasn’t let me down. Bottom line: If you're managing a lot of gear that runs on rechargeable batteries, this charger is reliable, easy to monitor, and well worth it — especially in environments like churches, schools, or AV setups.
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Reviewed in the United States on June 19, 2025 by Emerson
Really awesome charger!!! Very easy to load and the batteries charge quickly. I cannot say enough good things about this one, no hassle at all
Reviewed in the United States on February 28, 2026 by Connie G. Barry
Works great easy to see each battery charge level.
Reviewed in the United States on February 15, 2026 by Amazon Customer
You can charge singly, and different ah. Although it's recommended you keep the ah close in range. Unfortunately, first in doesn't mean first charged. It's seems to wait for the lowest charge to catch up. Could take up to 10 hours.
Reviewed in the United States on March 22, 2026 by Amazon Customer
LCD screen defective, full screen flashing/blinking on and off ... this is only the second time I've used it, the first use was fine. I had the unit stored in the original box in a cabinet. Of course it's past the 30 day return period too. If you get this, be sure to use it more than once or twice before the return period expires. Edit: While my experience with the product is one star, my experience with the seller is 5 star as they reached out to me and issued me a full refund.
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Reviewed in the United States on March 28, 2026 by Steve
I purchased this charger to specifically charge a 9V Ni-CD Battery. It wouldn’t even recognize the battery when installed. I then looked at the product label (picture included) and Ni-CD batteries are not supported. Batteries supported are; - AA/AAA Ni-NM - 9V Battery Ni-MH / Li-ion. Curious that the product description doesn’t even mention Li ion support but says Ni-CD IS supported EDIT to ADD: The vendor responded to this review and offered a refund. I was not interested in a refund but for them to correct the description. They corrected the description in less than 3 days. I'm glad the vendor was responsive therefore I will we give them 4 STARS. I do like the ability to charge 16 NiMH batteries at a time!.
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Reviewed in the United States on November 24, 2025 by J
I use this all the time to change my rechargeable batteries for my speed lights. I don’t leave it plugged up because I am concerned with the longevity of this unknown brand. It feels like if I ever dropped it, it would stop functioning. Time will tell. As for now, it does what I need it to do well.
Reviewed in the United States on January 22, 2026 by Racer_X