high performance batteries (SWL_) resp. high performance VRLA batteries (SW_)
suitable for mini/midi UPS (SW_) resp. critical USC applications (SWL_)
in an ABS housing
with a lead-calcium grid
very high charging efficiency
recover quickly after a deep discharge
valve controlled
service life: 6 to 9 (SW_) resp. 10 to 12 years (SWL_)
SWL1850
237611SWL1850SWL1850Yuasa lead-acid battery series SW and SWL.
high performance batteries (SWL_) resp. high performance VRLA batteries (SW_)
suitable for mini/midi UPS (SW_) resp. critical USC applications (SWL_)
in an ABS housing
with a lead-calcium grid
very high charging efficiency
recover quickly after a deep discharge
valve controlled
service life: 6 to 9 (SW_) resp. 10 to 12 years (SWL_)