EBL 9 Volt Batteries 600mAh Li-ion Rechargeable 9V Battery Lithium-ion, 6 Packs

**The company reached out to me. They fixed my issue. Customer service is too notch ! As of today, 3/3/25, I have three charging stations and they all work.I bought these batteries with charging stations in October 2024. I actually purchased four sets. I needed these batteries for school projects. As of today 2/19/25 only ONE charging station is working. The batteries are good but the charging stations are not! It has been a hassle trying to charge four sets of batteries with one charger. I’m afraid it’s going to die too!

I've been using rechargeable batteries for over 2 decades so have some experience with them. LiOn smaller A, AA, 9V, and other standard US size batteries are now coming out, BUT I do NOT prefer the kind where you charge ONE battery using a USB C cable. I want a charger and do 4 minimum at a time.These work well, recharge WAY faster than a quality NiMh heavier battery does, and they RUN MY 2 DIFFERENT BRANDS OF SMOKE DETECTOR just fine. FAST recharging is great when using solar power for the charger. Less power usage AND duration. GOOD power control and one of my smoke alarms has been working fine for 8 months thus far on it's first charge. Still going fine. It's an OLD one maybe 20 years old but works and I check em once a year or on charging day with lit incense. I also brush any dust off the sensor inside on charging day. Easy maintenance but should be done.So these DO NOT set off my low power sensor on my smoke alarm sooner than later as some have noted. Must depend on brand and their build specs relating to this. I have a large home, 3 floors and have 10 smoke alarms throughout the house and garage. All of them have been working for at least 6 months and NO low battery beeps. (Those drive my big dog nutty!!!) I know one of the brands of smoke alarm is Kidde. Model 10903 I think??*** REMEMBER: YOU MUST charge these with a "Lithium Ion rechargeable battery charger" !!!!Do NOT get them mixed up on charging day with your NiMh !! I just bought the kit with the 4 station charger with the green led's and the 4 higher power 9V batteries as a package. Happy buyer.Went back and got 8 more batts for a total of 12 now.

I was tired of constantly replacing expensive 9V batteries, so I decided to try these BL 9 Volt Rechargeable batteries, and I'm so glad I did! They provide plenty of power and last a surprisingly long time on a single charge. The included charger is compact and easy to use, and the batteries themselves are durable and well-made. I've been using them in my smoke detector, remote control, and other devices, and they've performed flawlessly. These rechargeable batteries are not only more cost-effective than traditional 9V batteries, but they are also more environmentally friendly.

I got these to replace alkaline 9v batteries in various devices, primarily the battery backups in our adjustable bed and power chairs. I did have one of the two packs with a battery that would not charge, but I was able to get a replacement pack with all good batteries. I do not expect to get the life of an alkaline battery between charges, but the nice thing is that I can recharge these and put them back in service, saving garbage in a landfill. Overall, I like these batteries and Amazon replaced the faulty battery, so I am satisfied with this purchase.

I have used EBL batteries for a long time. Buy with confidence. Also the AA and AAA are very good.

We started out testing EBL batteries by purchasing a few AAs. Now we have AAA, AA, C (casing), D (casing), and 9v. We use them in everything and have zero complaints. I did not write the review until we knew these were quality batteries. I think making the C and D casings that use the AAs is clever for EBL. This makes it easier to have a couple of chargers but can cover the spectrum of types most of us need.

I have Co2 detectors that my kids constantly take out of the wall, which kills the batteries within a day. These should pay for themselves within a few months. They work just as long as a regular battery so far.

Very disappointed in this product. Low volts after charge 8.1 volts. Tried to charge again would not go above 8.1volts.will also die quickly. would not by this BATTERY AGAIN!!!NO GOOD!!!!!!!! WASTE OF MONEY!!!!!