BP-FR200 Battery for portable radios
BP-FR200 : 3.6 volt 650mAh rechargeable Ni-MH battery for Grundig FR200, FR200G, FR250, FR300, FR350, FR370 and other radios. Fits in various portable crank radios as well.
Dimensions: 1.1" tall, 1.7" across, 0.6" thick. Includes White connector.
Red wire = POS(+); Black wire = NEG(-). If you original battery has a Different connector, you can (if necessary) you can snip off the connector and attach you original connector (POS to POS, and NEG to NEG).