Lithium Ion Battery Calculator

Build-a-Battery

Use our Li-ion battery calculator and builder to find out what configuration your application requires and get a quote. Details

Technology Library

Look here for battery white papers, reports, articles, manufacturers' catalogs, product spec sheets, newsletter archives. Details

New Shipping Regulations

Understand the latest requirements and regulations for transporting lithium batteries.. Details

Selecting Right Battery

Specification Checklist, Engineering & Design flow chart, related products. Details


Already know what you need? Click here to complete our Application Worksheet.
Please save and send to sales@rose-elec.com when complete.
 

Welcome to step 1: our Lithium-Ion battery calculator. Here you can start the process of getting the right cell model(s) and configuration for your battery requirements and learn about capabilities and limitations of batteries constructed with standard Li-ion cells. Please note: All prismatic cells swell approximately 10% in thickness over time. Please allow at least 10% additional room in your application for swelling for overall cell/battery thickness.


Max. Voltage Requested:
V
Min. Voltage Requested:
V
Current (Average):
 A
Run time:
 H
Cell Model Dimensions (mm) Capacity Cells in parallel required
Cylindrical Cells: Diameter Length
18650 18 65 2.2 Ah 1
Prismatic Cells: Thickness Width Length
103450 10 34 50 1.95 Ah 2
063450 6.3 34 50 1.035 Ah 2
053448 5.3 34 48 0.94 Ah 3
053048 5.35 30 48 0.81 Ah 3
Prefered Cell Solution:
(Choose cell model from choices above)

Results:

Cell Model Series Configuration Parallel Configuration Maximum Voltage Minimum Voltage Capacity Run time
#18650 1 1 4.2 3 Ah h

* Out of Range = these standard, commercially available Li-ion cells cannot meet specified requirements; contact Rose for further options. Going to step 2 with an "Out of Range" in the results will cause an error.