Battery
Battery technology	Sealed Lead Acid (VRLA)
Battery capacity	9 Ah
Battery voltage	12 V
Typical backup time at full load	4.7 min
Typical backup time at half load	14.7 min
Battery life (max)	6 year(s)
Battery recharge time	8 h
Replacement battery cartridge	1
Automatic battery test
Certificates
Compliance certificates	RoHS
Certification	A-tick, C-tick, CE, GOST, NEMKO
Design
Form factor	Tower
Cable length	1.8 m
Product colour	Beige
LED indicators
Features
UPS topology	Standby (Offline)
Output power capacity	0.65 kVA
Output power	400 W
Waveform	Sine
Input operation voltage (min)	160 V
Input operation voltage (max)	286 V
Input frequency	50/60 Hz
Output frequency regulation	47 - 63 Hz
Maximum current	7 A
Surge energy rating	310 J
Hold time (min)	6 ms
Hold time (max)	10 ms
Efficiency	98.9%
Noise level	45 dB
Surge protection features	Digital Subscriber Line (DSL), Fax, Modem, Telephone
Audible alarm modes	Low battery alarm, Overload alarm
Surge protection
Audible alarm(s)
Logistics data
Products per pallet	48 pc(s)
Harmonized System (HS) code	85078000
Products per master (outer) case	1 pc(s)
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-15 - 45 °C
Operating relative humidity (H-H)	5 - 95%
Storage relative humidity (H-H)	5 - 95%
Operating altitude	0 - 3048 m
Non-operating altitude	0 - 15240 m
Other features
Nominal output voltage	230 V
Nominal input voltage	230 V
Packaging content	Detachable IEC C13 to IEC C14 power cords
Filtering
Packaging content
Cables included	USB cable
Management card included
Quick installation guide
Packaging data
Bundled software	PowerChute Serial Edition
Package width	185 mm
Package depth	415 mm
Package height	494 mm
Package weight	7.31 kg
Software CD
Ports & interfaces
AC outlet types	C13 coupler
Power plug	C14 coupler
AC outlets quantity	4 AC outlet(s)
Number of output IEC jumpers	2
USB port
SmartSlot
SmartConnect port
Sustainability
Sustainability certificates	ENERGY STAR, Green Premium
Weight & dimensions
Width	91 mm
Depth	284 mm
Height	165 mm
Weight	6.03 kg

The Back-UPS CS provides professional-grade power protection for office and home office systems. Battery powered and surge protected power outlets, built-in phone/fax/modem line (DSL compatible) protection, safe system shutdown software with sophisticated power management features and pro-active audio-visual status indicators ensure office systems and their valuable data are protected from dangerous power surges, spikes and blackouts. Serial or USB connectivity gives users more flexibility making installation quicker and easier. Easy access to a hot-swappable, user-replaceable battery also makes servicing the Back-UPS CS hassle-free. These features along with its classic styling make the Back-UPS CS a perfect choice for protecting your important office and home office systems.