All of the LAADA batteries I have purchased will charge over 2400mAh. This set was even better. see the picture. The only other batteries I purchased to test and compare was Energizer 2300mAh. The reason I did this was the price at $14 and made in Japan. They came from a big box hardware/lumber store and really would not disappoint, especially costing less. See second picture.
For me the LADDA batteries will be my go to. If you find some Japan made rechargeable batteries in a different brand for less money, I believe they will serve you well.
You will need a quality charger that gives you numbers to know the difference. A charger that gives you a red light charging, green light charged, tells you nothing. So you know!
















