Technical Data Sheet Rechargeable Lithium-ion Battery Pack RRC2057 Standard Li-ion battery pack RRC2057 4 x 18650 cells (2S2P) with 7.5V / 6400mAh / 48.0Wh Features: Highest available energy density SMBus & SBDS Rev 1.1 compliant Fulfils JEITA standards, advanced temperature-de- pendent charging profile Fastest charging Maximized cycle life Impedance tracking and cell balancing No manual recalibration necessary Longest lifetime Comprehensive charging/discharging and passive safety systems Worldwide approvals Registered with recycling systems Applications: Suitable for use with tablet PCs, notebooks, industrial and medical devices, etc. Specification General Electrical Parameters Basic Cell 18650 Nominal Voltage 7.5V Delivery status 30% Nominal capacity 6400mAh battery capacity Initial impedance <200m 1kHz at 20C Operating temperature 0C to 45C (charge) Max. charge current 4340mA -20C to 60C (discharge) Max. charge voltage 8.7V Storage temperature -20C to 60C max. Cont. discharge 8500mA -20C to 25C recommended Peak discharge 20000mA Compliance information CE / UL2054 / FCC / PSE / KC Life expectancy 23C >300 cycles with / Gost / EAC / CQC / RCM / 3.2A Charge/3.2A Discharge min. 75% of initial IEC 62133 / UN 38.3 / ROHS / capacity Reach / BIS Battery Dimensions Safety Parameters PCM Length 85.1mm0.25 Overcharge detection voltage 4420mV/cell Width 77.4mm0.25 Overcharge release voltage 4200mV/cell Thickness 22.4mm+0.6/-0.4 Overdischarge detection voltage 2750mV/cell Weight 240g Overdischarge release voltage 3000mV/cell Contacts +, C, D, T, - Overcharge detection current 4800mA Overdischarge detection current 8700mA Germany/Headquarters USA Hong Kong China RRC power solutions GmbH RRC power solutions Inc. RRC power solutions Ltd. RRC power solutions Ltd. Technologiepark 1 18340 Yorba Linda Blvd., S-V,6/F, Valiant Industrial Centre Room 520, Yuanlin Building, D-66424 Homburg / Saar Suite 107-437 2-12 Au Pui Wan Street Aiguo Road No. 3066, Yorba Linda, CA 92886-4104 Fo Tan, N.T., Hong Kong Luohu District, Shenzhen 518021 Tel.: +49 6841 98090 Tel.: +1 714 777 3604 Tel.: +852 2376 0106 Tel.: +86 755 8374 1908 Fax: +49 6841 9809280 Fax: +1 714 777 3658 Fax: +852 2375 0107 Fax: +86 755 8374 1861 Email: sales rrc-ps.de Email: usa rrc-ps.com Email: hkrrc rrc-ps.cn Email: hkrrc rrc-ps.cn Web: www.rrc-ps.de Web: www.rrc-ps.com Web: www.rrc-ps.com Web: www.rrc-ps.com DS RRC2057 C.docx Subject to technical changes without notice * Released document Copy is not subject to revision service 1 / 2 Technical Data Sheet Rechargeable Lithium-ion Battery Pack RRC2057 Recommended Accessories Type Product Application Desktop Battery RRC-SMB-UBC 65W standard desktop battery Charger charger for optimized charging pro- * cess with external power supply for worldwide use. Desktop Battery RRC-SMB-MBC 50W standard desktop battery Charger charger for optimized charging pro- * cess with external power supply for worldwide use. Desktop Battery PMC02A 65W 2-bay desktop battery charger Charger for optimized charging process with * external power supply for worldwide use. Desktop Battery PMC10A 320W 10-bay desktop battery Charger charger for optimized charging pro- * cess with internal power supply . Wide input voltage range for worldwide use. Embedded Battery RRC-PMM240 Power management module for smart Charger battery charging with automatic power source selection. 82W max. output power to battery and 240W max. output power to application. Fits to all 20XX standard smart batteries from RRC. Power Supply PS65 External power supply (worldwide use) for embedded battery charger RRC-PMM240 or for mobile devices. Included in RRC-SMB-UBC/MBC and PMC02A. AC Power Cable 210950 for USA/CAN/JPN Country specific power cable for 210951 for EU/KOR PS65. 211333 for UK/SGP 211334 for AUS/NZL Car Adapter RRC-SMB-CAR 90W car adapter with USB charging port. Power suppling in cars and trucks for RRC-SMB-UBC, RRC-SMB- MBC, PMC02A, RRC-PMM240 or mobile devices. Battery Diagnostic SMBus Reader Simple read out of SMBus batteries Tool data. No external power supply re- quired. 5way blade connector and RS232 interface. Extension Cable SMBus Battery Cable Extension cable for battery applica- tions. Suitable for RRC204X and RRC205X batteries. Battery Mating RRC-MC20-90-10 Mating Connector for standard smart Connector RRC-MC20-180-10 batteries from RRC (e.g. RRC2020, RRC2054, ). Available for 90 or 180 PCB mounting. * - Additional country specific power cable for power supply available Germany/Headquarters USA Hong Kong China RRC power solutions GmbH RRC power solutions Inc. RRC power solutions Ltd. RRC power solutions Ltd. Technologiepark 1 18340 Yorba Linda Blvd., S-V,6/F, Valiant Industrial Centre Room 520, Yuanlin Building, D-66424 Homburg / Saar Suite 107-437 2-12 Au Pui Wan Street Aiguo Road No. 3066, Yorba Linda, CA 92886-4104 Fo Tan, N.T., Hong Kong Luohu District, Shenzhen 518021 Tel.: +49 6841 98090 Tel.: +1 714 777 3604 Tel.: +852 2376 0106 Tel.: +86 755 8374 1908 Fax: +49 6841 9809280 Fax: +1 714 777 3658 Fax: +852 2375 0107 Fax: +86 755 8374 1861 Email: sales rrc-ps.de Email: usa rrc-ps.com Email: hkrrc rrc-ps.cn Email: hkrrc rrc-ps.cn Web: www.rrc-ps.de Web: www.rrc-ps.com Web: www.rrc-ps.com Web: www.rrc-ps.com DS RRC2057 C.docx Subject to technical changes without notice * Released document Copy is not subject to revision service 2 / 2