Inverters | Batteries | Emergency Power Supplies MORE POWER. LOWER COST OF OWNERSHIP. TS835 Series Emergency Power Supply BattErY tEchnologY VoltagE outPut (1C Rate) caPacItY WEIght MaIntEnancE lIfE ExPEctancY TS835-1, TS835-5 PS-835, PS-855 Lithium-ion Lead-acid 24.5 VDC 24.0 VDC 4.5 amp-hours 4.2 amp-hours 4.7 lb 13.0 lb 2 years 1 year 10 years 3 years The new True Blue Power TS835 Series Emergency Power Supply features Nanophosphate® lithium-ion chemistry, providing several advantages over older, lead-acid designs. The TS835 is 66% lighter, reduces maintenance costs and has an improved 10-year life expectancy. That all adds up to a lower cost of ownership. Get to know Friendly Lithium. Call today. ™ Kansas 800.821.1212 truebluepowerusa.com | California 800.345.7599http://www.truebluepowerusa.com