IBT Prismatic Li-Ion Cells 500mAh to 3600mAh
cylindrical Lithium ion cells
Currently 9 models make up the Cylindrical Lithium Ion Cell (Li Ion) Range , all having solid cases. The cells come in 18650 or 26650 formats with capacities from 2600 mAh to 5000 mAh. All models have UL1642 safety approval.
Some models can be continuously discharged at 3C with even higher short term pulse currents with others being designed for high capacity.
IBT is able to offer cell and battery pack solutions incorporating protection circuit modules (PCM). Other options include; wires, connectors and plastic cases.
Please contact us with your specific requirements or for further information.
FEATURES:
- Cell Capacity Range 2600mAh to 5000mAh
- Nominal Cell Voltage 3.6v
- Fast Charge Capabilities
- High Discharge Current Capabilities
- UL1642 Safety Approval
- High Energy Density
- Battery Pack Assembly with PCM
CHARGE AND DISCHARGE PERFORMANCE CURVES
CHARGE
discharge
discharge
Typical Charge Graph 3000mAh 18650-30MP Cell
CC/CV Charge at 4.2V, 0.5C, +25ºC
discharge
discharge
discharge
Typical Discharge Graph - 3000mAh 18650-30MP Cell
Discharge 0.5C, +25ºC, end point 2.5V.
Cell Packs
IBT can offer Lithium ion cells with factory fitted protection circuit modules (PCM). The PCM provides protection against over voltage, under voltage and over current / short circuits with an optional ntc thermistor output. Even with this pcb fitted, discharge termination and charge termination is required. The PCM may increase dimensions of the bare cell slightly.
Flying leads, output connectors and / or plastic cases can be fitted as required. Please contact IBT for further information.
Battery Packs
Where a higher voltage or increased capacity is required cells can be factory assembled to form battery packs, incorporating a battery PCM. Cells can be arranged in series or in parallel, providing a flexible solution to maximise battery compartment space. As with the cell packs, flying leads and output connectors can be fitted as required. For higher volume packs, plastic-cased product can be developed. Please contact IBT for further details.