Review on Tinyfish HR6/AA Low-Self-Discharge Rechargeable Batteries - UL Certified 1.2V 2600mAh Ni-Mh (Nickel Metal Hydride) - 8 Battery Pack with Semi-Transparent Plastic Storage Holder by Robert Lee

Bought 16 (two packs of eight) of these batteries. I ran a standard capacity test on each of them (charging to 1.5V, discharging 1A to 0.9V). Their capacity is standard for batteries with a capacity of 1900-2000 mAh. None of them even came close to the advertised 2600 mAh. For the same price you can get batteries with a higher capacity. With the same capacity you get much cheaper Amazon basic batteries. The average capacity was 1991 mAh. Here are the powers of each of them, from lowest to highest.