![iMah Ryme F12 2/3AA600 3.6V 600mAh Ni-MH Battery Pack, with Square-Hole Plug only fits Eton FRX3 0000101 Newer Square-Hole Verson (Don't fit Eton FRX3 Earlier Round-Hole Verson) iMah Ryme F12 2/3AA600 3.6V 600mAh Ni-MH Battery Pack, with Square-Hole Plug only fits Eton FRX3 0000101 Newer Square-Hole Verson (Don't fit Eton FRX3 Earlier Round-Hole Verson)](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61vKlDS4ANL.jpg)
iMah Ryme F12 2/3AA600 3.6V 600mAh Ni-MH Battery Pack, with Square-Hole Plug only fits Eton FRX3 0000101 Newer Square-Hole Verson (Don't fit Eton FRX3 Earlier Round-Hole Verson)
![iMah Ryme F12 2/3AA600 3.6V 600mAh Ni-MH Battery Pack, with Square-Hole Plug only fits Eton FRX3 0000101 Newer Square-Hole Verson (Don't fit Eton FRX3 Earlier Round-Hole Verson) iMah Ryme F12 2/3AA600 3.6V 600mAh Ni-MH Battery Pack, with Square-Hole Plug only fits Eton FRX3 0000101 Newer Square-Hole Verson (Don't fit Eton FRX3 Earlier Round-Hole Verson)](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71HKpEz5XOS._AC_UF350,350_QL80_.jpg)
iMah Ryme F12 2/3AA600 3.6V 600mAh Ni-MH Battery Pack, with Square-Hole Plug only fits Eton FRX3 0000101 Newer Square-Hole Verson (Don't fit Eton FRX3 Earlier Round-Hole Verson)
![iMah Ryme F12 2/3AA600 3.6V 600mAh Ni-MH Battery Pack, with Square-Hole Plug only fits Eton FRX3 0000101 Newer Square-Hole Verson (Don't fit Eton FRX3 Earlier Round-Hole Verson) iMah Ryme F12 2/3AA600 3.6V 600mAh Ni-MH Battery Pack, with Square-Hole Plug only fits Eton FRX3 0000101 Newer Square-Hole Verson (Don't fit Eton FRX3 Earlier Round-Hole Verson)](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61booepGk6S._AC_UF894,1000_QL80_.jpg)