High Power Lithium Battery Box Rechargeable lithium-ion battery system 28 V high power Li-ion battery system Saft’s 28 V high power lithium battery box (HP LBB) is comprised of high power Liion cells in a 2p8s configuration, and has a capacity of 100 amp/hours. The battery provides a reliable portable power source for fielded applications. Saft supplies complete energy storage systems customized as needed to meet customer specifications. Benefits ■■ Maintenance free ■■ Light weight ■■ Fast re-charge capability ■■ No ventilation required Safety Features ■■ Electronics: ■■ Over-charge protection ■■ Over-discharge protection ■■ Over-current protection ■■ Capacity % indicator ■■ RS-422 communication available (with built-in test and battery status) ■■ On/off switch (remote capability) ■■ Hardware: ■■ Pressure compenated box ■■ Burst prevention mechanism ■■ Carry handles ■■ Arctic glove functional ■■ Keyed connectors Typical Applications ■■ 28 V back-up power ■■ Exportable power ■■ Military / defense Saft PN 204791 (Reference Only) Electrical characteristics Voltage OCV Mid-discharge Cut-off Maximum charge Capacity +60˚C +21˚C -40˚C Discharge times at 100 Amps from full state of charge +60˚C +21˚C -40˚C Discharge rate Mechanical characteristics Weight Height Width Length Qualifications Transport Altitude Water proof Vibration spectrum Shock spectrum Electromagnetic spectrum 31.8 V 28.8 V 24.0 V 32.0 V >80 Ah >80 Ah >70 Ah 15 minutes (minimum) 45 minutes 15 minutes (minimum) 100 A 60 lbs / 27.3 kg 13 in / 330.2 mm 12.5 in / 317.5 mm 15.9 in / 403.9 mm UN and DoT approved 50,000 ft / 15,240 m 3 ft full full full High Power LBB Charge profile 24 A/ 36 V/ 6 Hr charge 160 35 140 30 120 25 100 20 80 15 60 10 40 5 20 0 0:00 0:30 1:00 1:30 2:00 2:30 3:00 3:30 4:00 4:30 5:00 5:30 Charge capacity (Ah) Battery voltage & current 40 0 6:00 Charge time (Hr:Min) Fade/capacity over cycle life 30% Battery capacity 85 25% 70 20% 15% 65 10% 60 Capacity decrease 5% 55 50 0 100 200 300 400 500 Cycle Saft 107 Beaver Ct. Cockeysville, MD 21030 Tel.: +1 410-771-3200 Fax: +1 410-771-1144 Email: [email protected] www.saftbatteries.com Doc N°54086-2-0513 Edition: May 2013 Information in this document is subject to change without notice and becomes contractual only after written confirmation by Saft. Published by the Communications Department Photo credit: Saft 600 700 0% Capacity decrease (%) Cell capacity (Ah) 90