Kastar 3.6V 500mAh NiMH Battery Replace for Eton FRX2 Hand Turbine Weather Radio | eBay
Mighty Max YTX5L-BS Battery for ETon RX4-70 Viper 70 4T 10-12 + 12V 1Amp Charger 730052672794 | eBay
Amazon.com: Kastar 1-Pack Ni-MH Battery 6.0V 1000mAh Replacement for Eton FR1000, Video Link Radio 1000, Emergency Radio Battery, Eton FRS/GMRS Combination : Electronics
Kastar 5-Pack Battery Replacement for Eton / GRUNDIG FR360, Eton / GRUNDIG FRX3, Eton / GRUNDIG Axis Radio - Walmart.com