Battery Type: Li-ion Polymer battery
Capacity: 750mAh
Nominal Voltage: 3.7V
Pack Dimension: 5.0 x 30.5 x 50.0 mm
Weight: 10g
Working Temperature: Less than 60?(140?)
Compatible Models: SONY Portable Reader PRS-500, Portable Reader PRS-500U2, Portable Reader PRS-505, Portable Reader PRS-505/LC, Portable Reader PRS-505/RC, Portable Reader PRS-505/SC, Portable Reader PRS-505SC/JP, Portable Reader PRS-700BC, Portable Reader PRSA-CL1