FDK (formerly Sanyo) AA 2500 NIMH. "Twicell" Low Self Discharge (LSD) type (formerly known as Eneloop) which comes partially charged and is the same product as prior Twicell (Eneloop) cells. Same size as 700 and 1100 NiCad pack above. Less weight than 1400 NiCads above. Good cell where fast charging is not a needed but extra capacity is desirable.

6V Weight 194g, 6.875 oz.

Individual Cell Internal Impedance 20.0mΩ

All AA size cells over 1700mah should not be fast charged ever! If you repeat this experiment, you're on your own. I recommend only factory wall wart charging with units rated of 70mah or less for these type cells. Cell color may be white or dark green.

Choose desired connector and pack shape/configuration below.