loading
TAFEL
| Availability: | |
|---|---|
| Quantity: | |
The TAFEL 3.7V 5.2Ah cell is a high-rate NCM lithium-ion battery in a prismatic aluminum case. Its nominal energy is 19.24Wh, calculated from 3.7V and 5.2Ah.
The supplied specifications list a continuous discharge rating of 30C / 156A and a pulse discharge rating of 60C / 312A. Confirm the applicable pulse duration, temperature, state of charge and test conditions before using these ratings in a battery pack design.
| Parameter | Specification |
|---|---|
| Brand | TAFEL |
| Cell Type | NCM lithium-ion |
| Cell Structure | Prismatic aluminum case |
| Nominal Voltage | 3.7V |
| Nominal Capacity | 5.2Ah / 5200mAh |
| Nominal Energy | 19.24Wh, calculated |
| AC Internal Resistance | 0.76±0.02mΩ |
| Continuous Discharge | 30C / 156A |
| Pulse Discharge | 60C / 312A; duration and test conditions to be confirmed |
| Dimensions | 12 × 120 × 68mm; height includes terminals |
| Weight | 201±5g |
| Gravimetric Energy Density | Approx. 95.7Wh/kg, calculated using nominal energy and 201g weight |
01. High-rate discharge: The supplied specifications list 30C / 156A continuous discharge and 60C / 312A pulse discharge. The pulse duration and operating conditions require confirmation.
02. 5.2Ah NCM cell: The cell combines 3.7V nominal voltage with 5.2Ah nominal capacity, giving a calculated nominal energy of 19.24Wh.
03. Prismatic aluminum case: The stated dimensions are 12 × 120 × 68mm, with terminals included in the height. Check the dimensions and connection details against the applicable drawing before pack design.
04. Specified AC resistance: The supplied AC internal resistance is 0.76±0.02mΩ. Confirm the measurement frequency, temperature and state of charge when comparing cells.
This cell may be evaluated for high-power battery packs and other equipment with demanding discharge requirements. Suitability depends on the actual current profile, thermal management, electrical protection and mechanical design.
Before selection, confirm the exact cell model, charge and discharge voltage limits, operating temperatures, continuous-current test conditions and pulse duration with the supplier. Design the battery management and protection system for the complete pack and intended application.
What are the stated discharge currents?
The supplied specifications list 156A continuous discharge at 30C and 312A pulse discharge at 60C, based on the 5.2Ah nominal capacity.
How long can the cell discharge at 312A?
The pulse duration was not included in the supplied information. It must be confirmed before the rating is used for product selection or pack design.
Does the 68mm height include the terminals?
Yes. The supplied dimensions specify a height of 68mm including terminals.
For a quotation or cell selection discussion, provide your required quantity, pack configuration, operating current, temperature conditions and intended application. Please confirm the exact model, availability and applicable technical documents for your order.
Contact Misen through the inquiry form on this page to discuss your project requirements.
