Symbol 5001B from IEC 60417 - Title/Meaning: Battery, general Function/description: Alternative graphical representation. Same meaning as 5001A.
Additional information: 
Published in: 3C/1172/FDIS;Supplement M, 1994;First edition, 1973
Own work using: iso.org/obp/graphics/grs/bc235b1f-bf9c-47f6-81a3-e92e0426a01c 200.png
Vectorization:  Mrmw