S-8172S is a SWIT patented product of separable design, which can be split into 2 parts of total 158Wh(79Wh +79Wh) capacity, with a D-tap socket for camera light or other equipments. It has a 4-level LED indicator to give you a view of remaining battery life.
The Li-ion contents of each part of S-8172S meets the regulations of the IATA.
The build-in intelligent circuit has multiple protections of abnormal current, voltage and temperature.
S-8172S is compatible with SONY L40/L60/L90 Li-ion batteries.