BONAI Rechargeable AA Batteries High-Capacity 2800mAh, Recharge up to 1200x Times, NiMH Battery Low Self Discharge Pre-Charge Double AA Battery 24 Count

These BONAI AA rechargeable batteries are a fantastic deal. With 2800mAh capacity, they last noticeably longer than standard rechargeables—perfect for high-drain devices like game controllers, flashlights, and wireless accessories. They come pre-charged and ready to use, and the low self-discharge means they hold power well even after weeks of storage. I’ve used them across multiple devices with consistent performance and no issues. A reliable, eco-friendly alternative to disposable batteries that saves money in the long run.

I've been using these BONAI AA rechargeable batteries for several months, and I am thoroughly impressed. With a capacity of 2800mAh, they are some of the highest-capacity NiMH rechargeable batteries I've found, making them ideal for high-drain devices. I primarily use these batteries in my wireless gaming controllers, remotes, and a few household devices like flashlights and LED lights, and they've held up well in all of them.Key Points:1. High Capacity: The 2800mAh capacity really makes a difference. They last significantly longer between charges than other rechargeables I’ve tried, meaning I don't have to keep switching batteries or constantly recharge them after every use.2. Low Self-Discharge: Even after sitting for a month or so, they maintain their charge well. It’s nice not having to worry about them draining while they’re just in storage – they’re ready when I need them.3. Pre-Charged: It was great that they came pre-charged right out of the box. I was able to use them right away without needing to wait for an initial charge.4. Value for Money: For a pack of 24 high-capacity batteries, these are a great deal. Over time, they've already saved me from having to buy so many disposable batteries, and they still feel as reliable as when I first got them.5. Recharge Cycles: So far, these batteries have recharged multiple times without any loss in capacity or performance. They recharge relatively quickly, especially with my fast charger, and hold up well even after several cycles.Overall, I highly recommend the BONAI AA rechargeable batteries. They’re a great choice for anyone looking to reduce waste, save money in the long term, and power their devices with reliable, long-lasting energy.

Great quality. Better than the big name brands.

We use a lot of batteries in the house. We thought getting the rechargeable batteries would be a great idea. I have 2 of the larger capacity chargers along with a battery storage. Over the time I have had these, I have realized that you have to keep them on the charger or put them on it before using as they lose their charge while just sitting in storage. This can happen over a couple weeks time. We still use these over the disposable batteries because of the amount we would go through, but now make sure they stay on the charger more than in storage. As far as usage life, I wouldn't say they last as long as the leading brands of single use, but they work for the small devices we use them in. If you are like me and use them in childrens toys or other small devices, these work great for the cost. Just make sure you have the charger to go with them.

long lasting before you need to recharge

My household has pur based over 60 of these batteries. After the 1st month we had issues and the company kept going around in circles with me. Tell me what rechargeable battery needs to be charged monthly? Shotty quality and very unhappy customer. Have gotten. Rid of all of them!

This is a nickel metal hydride battery, see you want to make sure that you top it off and run it down till it’s almost dead and then refill it. This will help with memory and allow you to get more out of the battery for a much longer period of time. They don’t get hot. They don’t swell they just work perfectly. I bought some of the new 1.5 V lithium batteries takes a special charger and when I put it in a regular lamp for underneath the table it seem to work great bright light wonderful I pulled it out and all the batteries were , losing the outside, covering from heat showing and expose bear wire going from positive to negative. So I bought a lamp piece for lamps that are magnetic and for working under a car or putting it and I need to table the work table. Anyway, I bought one that was designed for the 1.5 vault lamp and it worked very well but only a couple of batteries worked and it must’ve still would swell and cook the outside shrink wrap. So I don’t think the technology is ready for that yet and you definitely don’t want to stick a 1.5 V battery and a 1.2 V device. Don’t do it it’s a hot fire hazard. These nickel metal hydride, batteries work beautifully, including in my lamp. It was designed for a 1.5 V battery. I highly recommend it.Joey.

My home has several battery powered curtains that die so quickly. Buying batteries for them was becoming a huge expense. I purchased several of the Bonai batteries as well as the charging system and haven’t had to buy batteries for a year now! They seem to be lasting as long, if not a bit longer, than the Duracell batteries we had bought in the past. The charger did malfunction after about the second use, so I emailed the Bonsai support team and they were quick to response and just sent us a brand new charger! Would highly recommend!