Battery Type: Li-ion Polymer battery
Capacity: 500mAh
Nominal Voltage: 3.7V
Pack Dimension: 6.0 x 25.5 x 37.0 mm
Weight: 12g
Compatible Models: Mio Mivue 338, Mio Mivue 388, Mio MiVue 658P, Mio MiVue 368, Mio MiVue 366, Mio MiVue 358P