Rechargeable lithium-ion battery BB-2590HC/U SMBus Extreme performance The Saft BB-2590 HC SMBus battery is a high performance, high capacity lithium-ion battery with two independent 15V sections that can be connected externally for 30V or 15V operation. The Saft BB-2590 HC implements SMBus v1.1 communication and utilizes Smart Battery technology that protects against over-current, over-voltage, overtemperature, under-voltage, and short circuit. Benefits ■■ Tested to MIL-PRF 32052, TRCECOMBB01 ■■ Wide operating temperature range ■■ Ultra high energy density ■■ Operational life greater than 300 cycles Key Features ■■ SMBus v1.1, SBSData v1.1 compliant ■■ Individual 5-segment LCD Stateof-Charge indicators with constant display ■■ Flexible output voltage ■■ High power ■■ Robust molded plastic case Typical Applications Electrical characteristics 15 V mode 30 V mode Nominal voltage (0.5 A @ +21°C) Typical capacity (+21°C / +70°F) 14.6 V 19.2 Ah 29.2 V 9.6 Ah Typical energy (+21°C / +70°F) 280 Wh 280 Wh Metric Imperial Mechanical characteristics Length maximum Width maximum Height maximum Weight maximum Battery casing Operating conditions ■■ SINCGARS & ATCS (AN/PRC-104, 117, 119) ■■ Falcon (PRC-138,117) KY-57 ■■ MXF430(V), AN/PSC-5, M22 ■■ Surveillance/Sensors ■■ Robots Charge voltage Charge current maximum* Charge method Charge temperature range* Discharge current maximum** Discharge temperature range* Replaces/Compatible with: References 112 mm 4.4 in 63 mm 2.4 in 127 mm 5.0 in 1.5 kg 3.4 lbs High impact plastic 15 V mode 30 V mode 16.8 V 33.6 V 8A 4A CC / CV 0°C to +45°C +32°F to +113°F 20.0A 10.0 A -30°C to +60°C -22°F to +140°C ■■ BB 2590/U, BB 390B/U, BB 490/U, BB 590/U ■■ BA 5390/U, BA 5590/U Connector Mating connector NSN 6 pin socket SC-C 179495 ITT CA110821-6 (Contact Saft for details) Technology Saft part number (Contact Saft for details) ■■ Lithium-ion *Consult Saft before operating the product outside of the published limits. **Resettable over-temperature protection may activate limiting the run time due to self-heating when operated at highest rates and tempertaure combination. BB 2590HC/U Protection Typical discharge profile at 21°C, 15V mode (parallel), various rates 17 C/10(1.9A) 16 C/5(3.8A) C/2(9.6A) 15 Voltage (V) ■■ Over-voltage: 4.25 V / cell ■■ Under-voltage: 2.4 V / cell ■■ Over-current: 20 A each side ■■ Over-temperature on Charge activates at 70°C, resets at 50°C (+/-5°C) ■■ Over-temperature on Discharge activates at 75°C, resets at 50°C (+/-5°C) ■■ Over-temperature (one-shot): 93°C(+/-5°C) ■■ Short circuit (not re-settable): > 21 A each side 14 13 12 4C/5(15.2A) 11 C(19.2A) 10 Smart Functions 9 ■■ SMBus v1.1 communications ■■ Cell balancing ■■ 5-segment LCD fuel gauge display in 20% increments for each side 0 10 15 20 25 Discharged Capacity (Ah) Transportation ■■ UN/DOT 38.3 Miscellaneous Class 9 Schematic 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 Typical discharge profile at C/2 (4.8A) 30V mode (series), various temperatures 21⁰C 55⁰C -30⁰C 0⁰C 0 20 -20⁰C 1 2 3 4 5 6 Discharged Capacity (Ah) 7 9 10 Typical charge profile at 21°C, 15V mode (parallel) at C/2 rate (9.6A) 100 SoC % 18 90 Voltage 16 Voltage(V) Current (A) 8 80 14 70 12 60 Voltage Current 10 50 State of Charge 8 40 6 30 4 20 2 10 Current 0 0 0.0 Saft Specialty Battery Group 12, rue Sadi Carnot 93170 Bagnolet France Tel.: +33 (0)1 49 93 19 18 Fax: +33 (0)1 49 93 19 69 www.saftbatteries.com State of Charge(%) Voltage (V) Storage ■■ Allowable: -30°C to +50°C / -22°F to +122°F ■■ Recommended: +10°C to +30°C / +50°F to +86°F ■■ Store battery at ~50% SOC ■■ For long term storage contact Saft 5 0.5 1.0 1.5 2.0 Charge Time (hr) 2.5 3.0 3.5 Saft Specialty Battery Group 313 Crescent St. Valdese, NC 28690 - USA Tel.: +1 (828) 874 4111 Fax: +1 (828) 874 3981 www.saftbatteries.com Doc N° 31130-2-1115 Edition: November 2015 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