Siemens Gigaset SL4 Battery Pack V30145-K1310K-X444

V30145-K1310k-X444 Rechargeable cell Battery pack for Gigaset SL4
Li-Ion 3.7V 830mAH 3.1Wh

For use in:

Gigaset SL4

Siemens Openstage SL4 Professional

Part number V30145-K1310K-X445 also compatible