FujitsuHR-3UTHCEX(4B) 4-Pack AA High Capacity Ni-MH Pre-Charged Rechargeable Batteries (Made in Japan)

Best Batteries ever. I have finally found better batteries than my eneloops. These are pricey, but the last longer and hold their voltage better than the eneloops. Make sure they say "made in Japan" on the bottom of the package.

Very high quality. Holds a charge as well as could be expected. When installed in "bug out" gear, these are topped off once per year. I have them (AA/AAA) in radios and flashlights and expect them to perform flawlessly. They are made in the same factory as Eneloops.

We've had a hard time finding rechargeables that last in our mics, and so far these are performing as well, and maybe lasting a little longer than the ones that are no longer manufactured by a different brand. Outperforming the more expensive and higher-rated ones I bought at the same time!

fujitsu HR-3UTHCEX(4B) 4-Pack AA High Capacity,,,ran short on AAs so just added these 4 to my collection, (16 AA and 8 AAA), all Fujitsu now, I gave all my other rechargeable batteries to the kids to lose or put in that special place that someday we will find, and it will be full of all our lost things,, truly these are the best rechargeable batteries I have ever used, it seems like they never go dead,, definitely recommend Fujitsu been well over a year since I switched and problems 0

In general, batteries are batteries and it will take several cycles before I can tell if they really deliver. These are higher power batteries (minimum 2450 mAh) versus the standard Enloop batteries that I generally use (min. 1900 mAh). The supplier states that they are ready to use. Unfortunately, after testing the 4 packs of batteries that I had received, only only one pack would be deemed ready to use (though not fully charged). In charging them, each pack of 4 batteries took approximately 40 minutes to charge. I am using a Panasonic BQ-CC55 charger which indicates degree of charge by color for each battery (red= very low charge, yellow = moderate charge, green = fully charged). While this isn't necessarily a product quality issue, it is fair warning to go through a charging cycle prior to use. I will update this review after I have had some experience as to their power output over time.

Ive been using these in Xbox One controller for 3 years, they last 20+ hrs of game play per charge, they just started going dead on me in 8-12hrs of game play so I ordered new ones and will still use the old ones in my powered screwdriver

Great batteries that last longer than eneloops & I can use the same charger!

The previous person summed it up! You can not get better batteries than these Japanese versions . Made in Japan by Fujitsu with their proprietary technology!!!!