700mAh Ni-MH Headphone Battery For Sony MDR-RF860, MDR-RF4000, MDR-RF970, MDR-RF970RK, MDR-RF925, MDR-RF925RK, MDR-RF4000K, MDR-RF860RK, MDR-RF850, MDR-RF850RK, MDR-RF840, MDR-RF840RK, MDR-RF810, MDR-RF810RK

700mAh Ni-MH Headphone Battery For Sony MDR-RF860, MDR-RF4000, MDR-RF970, MDR-RF970RK, MDR-RF925, MDR-RF925RK, MDR-RF4000K, MDR-RF860RK, MDR-RF850, MDR-RF850RK, MDR-RF840, MDR-RF840RK, MDR-RF810, MDR-RF810RK
Certificate:ISO9001, CE, RoHS
Warranty:12 Months

Voltage:2.4V
Capacity:700mAh
Battery Type:Ni-MH
Compatible Part Numbers:BP-HP550-11
Compatible Models:Sony MDR-RF860, MDR-RF4000, MDR-RF970, MDR-RF970RK, MDR-RF925, MDR-RF925RK, MDR-RF4000K, MDR-RF860RK, MDR-RF850, MDR-RF850RK, MDR-RF840, MDR-RF840RK, MDR-RF810, MDR-RF810RK