Datasheet · 2011
A123 Systems ANR26650M1-B Nanophosphate High Power Lithium Ion Cell — Data Sheet (MD100113-01)
The LiFePO4 reference cell.
- 26650
- lifepo4
- cell
Datasheet · 2011
The LiFePO4 reference cell.
Nanophosphate® High Power Lithium Ion Cell ANR26650M1-B KEY FEATURES AND BENEFITS Excellent abuse tolerance and superior cycle life from A123’s patented Nanophosphate® lithium ion chemistry High power with over 2,600 W/kg and 5,800 W/L, 10 seconds, 50% SOC High usable energy over a wide state of charge (SOC) range ANR26650M1-B Cell Specifications Cell Dimensions (mm) Ø26 x 65 Cell Weight (g) 76 Cell Capacity (nominal/minimum, Ah) 2.5/2.4 Voltage (nominal, V) 3.3 Internal Impedance (1kHz AC typical, mΩ) 6 HPPC 10 Sec Discharge Pulse Power 50% SOC 200 W Recommended Standard Charge Method 1C to 3.6V CCCV, 45 min Recommended Fast Charge Method to 80% SOC 4C to 3.6V CC, 12 min Maximum Continuous Discharge (A) 70 Maximum Pulse Discharge (10 seconds, A) 120 Cycle Life at 10C Discharge, 100% DOD >1,000 cycles Operating Temperature -30°C to 55°C Storage Temperature -40°C to 60°C 12.90 25.85* + 0.30 – 0.30 65.15 + 0.50 – 0.00 15.00 DIMENSIONS IN MM * with sleeve 25.96 +/- 0.50 mm APPLICATIONS Transportation Commercial Electric Grid Advanced energy storage for electric drive vehicles Enabling next-generation commercial products Dynamic energy solutions for a smarter grid www.a123systems.com ©2011 A123 Systems, Inc. All rights reserved. MD100113-01 Nanophosphate® High Power Lithium Ion Cell ANR26650M1-B Discharge Characteristics at 23°C 4.0 4.0 3.5 3.5 3.0 3.0 2.5 2.5 Voltage (V) Voltage (V) 1C Discharge Characteristics at High and Low Temperatures 2.0 1.5 45°C 1.0 0.5 0.0 0 0.5 2.0 1.5 1C 23°C 1.0 5C 0°C 0.5 20C 1.0 1.5 2.0 2.5 0.0 0 0.5 1.0 Capacity (Ah) 1.5 2.0 2.5 Capacity (Ah) Cycle Life Performance, 100% DOD, Various Temperatures and Discharge Rates % Nominal Capacity 100% 90% 80% +3A/-5A 23°C 70% +3A/-5A 45°C 60% +3A/-20A 45°C 50% 0 100 200 300 400 500 600 700 Cycles Preliminary Specifications. Performance may vary depending on use conditions and application. A123 Systems makes no warranty explicit or implied with this datasheet. Contents subject to change without notice. CORPORATE HEADQUARTERS A123 Systems, Inc. 200 West Street Waltham, MA 02451 (617) 778-5700 www.a123systems.com ©2011 A123 Systems, Inc. All rights reserved. MD100113-01