Rechargeable AA size battery tests

We've tested batteries to simulate different devices. Please choose current draw so it is similar to the device of your interest.

Select test results for constant current draw:

1000mA 500mA 250mA 50mA

Test current:
1000mA
Battery
Name
Advertised Capacity,
mAh
Actual Capacity,
mAh
Energy,
Wh
Duration,
H:m:s
Resistance,
mOmh
Price,
$ USD
VALUE,
mAh/$
GP ReCyko+ 2600 2429 2.9 2:26:0 64 4.45 40%
IKEA LADDA 2450 2450 2380 2.9 2:22:22 36 1.75 100%
DURACELL RECHARGEABLE CELL 2500 2367 2.9 2:22:16 31 6 29%
Energizer RECHARGE 2300 2012 2.5 2:0:59 29 6 24%
Panasonic ENELOOP 1900 1891 2.31 1:53:43 30 3.5 39%
AMAZON Basics Rechargeable 1900 1814 2.2 1:49:7 45 2.25 59%
IKEA LADDA 1000 1000 1013 1.1 1:1:2 56 0.88 84%

2018 (c) Battery.Reviews