• Package:16 bay rechargeable AA AAA 9V batteries charger with AC adapter,and 1 year warranty.
  • Suitable for: Any brand of AA AAA 9V rechargeable batteries, can charge one battery at a time.
  • Input: AC 100-240V AC 50/60Hz,output: NI-MH or NI-CD AA batteries(500±50mA) and AAA batteries (250±25mA)*16 PCS,9V Ni-MH Ni-CD Li-ion batteries 100±10mA*2 PCS
  • Charge time:1 to 16 pcs AAA 800-1100mAh: Typically 1.5- 3 hours,1 to 16 pcs AA 1900-2800mAh: Typically 4 – 6 hours.can see the charging state on the LCD display
  • Intelligent control - Advanced MCU control and -∆V function, over-heat and over-current protection, short-circuit protection, non-rechargeable and defective battery detection

I liked that the batteries can be left in the charger and it switches to a maintenance mode. It's also nice to have one unit that holds 16 (AAA or AA) plus 2 - 9 volt. I only require the batteries once a month for wireless microphones during a meeting. They are all ready to go in one charger.

I bought these rechargeable batteries for all my battery operated candles. I received them quickly, with no package damage. Please listen to the instructions and charge them fully before being used. Some of you have asked if these batteries were the same size as the standard battery. Yes they are except some of them on the positive end are a tiny bit smaller. If you run into this all you have to do is pull out the positive plate just a bit on whatever you're putting the batteries into. You should feel a tighter fit. It's a quick easy fix

This multi-bank battery charger works wonders. We bought it to recharge the 45 AAA batteries that we use for our under/over cabinet lighting, and being able to charge 16 batteries at a time has made this process go so much smoother. The charger works very well, does not get hot when it charges, and will charge each battery individually. Icing on the cake, it includes a battery monitor on the LCD screen so you know exactly how much each battery is charged and how much is left to go. It is super easy to use, plug it in, pop the batteries in, and let them go! The LCD will blink to show a bettery is detected and charging, and it will show a steady battery symbol once that battery has been charged. It does this for each and every battery that you put in, which I think is just absolutely great.

I have been using these batteries for a few months in my low wattage things that need batteries. I have no complaints. They feel and look sturdy and I like that they recharge. I would buy again.

I bought this to recharge some batteries i use under my countertops and when they drain i charge them right back up and i even like the blue glow light as it lights up the dark hallway i have it in.

These batteries have worked great in everything we have put them in. The kids have a lot of toys running on these batteries now and we have used them in flashlights across the house. No problems recharging them so far with my Nightcore charger. If anything changes with the performance of these batteries then I will definitely update this review.

I just love these batteries! I bought them to replace the cheap ones in outdoor solar lights. It makes 110% difference. The lights are brighter and last overnight and make my flower beds and driveway look great. I even just bought another 16 pack for more lights and other things around the house. Who would of thought you could get excited over batteries.

Batteries sometimes get very hot when charging. Drop them into the freezer for a few minutes and then they charge as they should. Not sure what is causing this but the batteries seem to perform well when this procedure is followed.

At the time time I bought it, it was 19.99. 20 bucks for 20 reusable batteries? Sounds good to me. The cheap price doesn't sacrifice quality thou. These suckers charge quick and holds a pretty large charge. I doubt I'll ever need to buy batteries again. (Make sure you buy the charger as well :P)