Mecer 850va Line Interactive Ups/2xiec M-F/Usb A-B

TopologyLine Interactive Rated power in kW480 W Rated power in VA850 VA Battery TypeLead-acid battery OtherAC power cable not included. Warranty1 Year Warranty (Carry-In to Manufacturer’s Authorized Service Center) Warranty (Battery)6 Month Limited Warranty (Carry-In to Manufacturer’s Authorized Service Center) More info : https://mecer.co.za/mecer-line-interactive-ups/ ALARM Battery Mode: Sounding every 10 seconds Low Battery: Sounding every second Overload: Sounding every 0.5 second Battery Replacement Alarm: Sounding every 2 seconds Fault: Continuously sounding PHYSICAL Dimension, D X W X H(mm): 287 x 100 x 142 Net Weight (kgs): 4.9 OPERATING ENVIRONMENT Humidity: 0-90 % RH @ 0- 40°C (non-condensing) Noise Level: Less than 40dB Warning: Charging and discharging a battery multiple times a day will significantly deteriorate its performance. Please note the limitations of each battery technology: Lead-acid batteries can only be discharged up to 50% before irreversible damage occurs. Gel lead-batteries can often be discharged up to 70% before irreversible damage occurs. Lithium batteries can be fully discharged if they are protected by a Battery Management System. Due to the above limitations, loss of battery capacity is not covered under warranty.