Headway LifePO4 38140S 12AH

Headway LifePO4 38140S 12Ah


Single Headway 38140S LifePO4 Cell 12AH with screw terminal & high discharge rates. The cylindrical Headway cells are widely used in EVs including electric bikes, electric scooters, electric cars / hybrid electric cars, UPS batteries, storage batteries for solar power systems, starter batteries for cars & motorbikes etc.


Nominal Capacity: 12000mAh (0.5c)
Nominal Voltage: 3.2V
Max Charging Voltage: 3.65V ± 0.05V
Cut Off Discharge Voltage: 2.0V
Charging Method: CC/CV
Max Charge Current: 2C (24A)
Max Discharge Current (Continuous): 3C (36A)
Max Pulse Discharge Current: 10C (120A)
Cycle Life: 2000 Cycles 1C 80% DOD
Initial Internal Impedance: <6mΩ
Storage Temperature: -20°C - 45°C
Operation Temperature: Charge 0-45°C Discharge  -20°C - 55°C
Diameter (mm): 38±1
Height (mm): 142±1
Weight: 398g


When tightening screw ends Headway specify tightening to 3Nm and maximum torque should not exceed 4Nm otherwise the cell could be damaged.


Warning - You should only attempt to construct your own battery pack if you have suitable electrical knowlegde. If you have no electrical experience we would recommend you consider purchasing a complete battery pack.


 *** IMPORTANT - Orders containing small quantities of LifePO4 cells and being dispatched outside of mainland UK to Europe can NOT be sent through Royal Mail International Standard service and would need to be sent by a tracked courier service. We do not send battery cells outside of the EU due to customs restrictions***


Out Of Stock

This product will be in stock on Wednesday 28 February, 2018.

Customers who bought this product also purchased