The BP-900 is a rechargeable lithium-ion battery designed for exclusive use with the conference units TS-801, TS-802, TS-901, and TS-902.
90 % RH or less (no condensation)
0 °C to +40 °C
Terminal protection cover (pre-installed at the factory) x 1
Lithium-ion battery, no memory effect, therefore uncomplicated loading in case of varying loading grades