BAE Systems 40V battery with A123 LiFePO4 battery M1B Cells.
Part Number: 235C9387G1
This product has been used in Hybrid buses, Capacity has not been checked, only open circuit voltage, the BMS is in unknown condition, these are good for harvesting cells or using the whole battery module in a DIY 36v system.
The newest version of A123 M1B cells comes in at 2.5Ah per cell.
Each Module for comes with 96 cells.
Module Specifications
Make
BAE Systems
Model
235C9387G1
Dimensions (WxLxH)
31" X 6.5" X 3"
Weight
19.55 lbs
Voltage
40V
Configuration
12S8P, 12*3.2v = 38.4v
Current
400A contiuous, 960A Peak
Watt Hours
736 wH
Battery
26650 LiFePO4
Voltage Miniumum
2V * 12 = 24V
Voltage Nominal
3.3V * 12 = 39.6V
Voltage Maximum
3.6V * 12 = 43.2V
Cell Specifications
Model
ANR 26650 M1B
Chemistry
LiFePO4
Dimensions(DxH)
26mm(1.0") x 65.15 mm(2.6")
Max Current
50A
Nominal Voltage
3.25V +/- 0.05V Nominal, 3.2V Average
Nominal Capacity
2500 mAh (at 0.2C rate, 3.65 +/-0.05V cut-off)
Charging current
Standard Charging: 2.5A, 1.0C rate Maximum Charging: 10.0A, 4.0C rate
Temperature Range
Charge and Discharge: -30°C to 55°C Storage: -40°C to 60°C