NOTE: This battery pack is ONLY compatible with the model FSV-510 Plus phone recorders
Get Extra Long Life with this optional Battery Pack!!
Included with this item: battery pack and 4 AA batteries
Using this optional accessory with your FSV-510 Plus increases the operating/recording time to about 100 hours normally (on VOR mode).
It utilizes 4 standard AA batteries to last *much* longer than the smaller AAA batteries housed in the recorder.
Simply place the batteries in the pack; put the recorder in the front slot; then plug the pack into the side of recorder. (As shown in picture.)
