3. Market leading OEMs and battery manufacturers use Voltaiq
Battery Intelligence software to drive progress and profits
4. Voltaiq automates data aggregation and analysis across the
battery lifecycle, providing value at every stage
LIFECYCLE STAGE
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The Voltaiq platform A single, unified system ● Battery-specific analysis
Fastest time-to-insight ● Global team collaboration
Cell research &
development
Manufacturing
Pack design System
integration
In-field use Second Life /
Recycling
6. The global economy is in a rapid transition towards portable and storable
electricity, impacting every major technology sector
7. In mobility,
Tesla is racing ahead
while others are managing
high profile missteps
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8. Most OEMs have suffered major delays and issued recalls on new
EVs, with three large recalls in the last month alone
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14. Myth #1: Have you seen this new breakthrough
battery innovation???
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15. Case study: Si anodes
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16. Case study: Si anodes
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17. Case study: Si anodes
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18. From nanowires to encapsulation to control silicon volume expansion
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19. Case study: Si anodes
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20. Myth #2: The battery is a magic black box
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21. Without proper optimization, faster charge times will dramatically
accelerate degradation and decrease cycle life
22. Without proper optimization, faster charge times will dramatically
accelerate degradation and decrease cycle life
Battery Intelligence lets you design
optimum protocols that balance
performance and degradation
23. Myth #3: The specification sheet is all I need to pick a battery
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24. Battery performance is not uniform, the cycle life curve you see in the
spec sheet is just exemplary
25. In reality, there is significant variation from cell-to-cell, even within the
same production lot
27. Myth #4: I can trust the supplier to qualify my battery
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28. Myth #5: I can outsource battery development and integration
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30. Timeline schematic of EV battery development workflow: You really need to own the
process end-to-end to ensure a reliable product and delivery timelines are met
31. Myth #6: My engineering team is focusing on high value problems
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37. Myth #8: I can accelerate battery testing
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38. The spread in real world performance will vary dramatically from
any in-lab test you design
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39. Myth #9: A good design of experiments (DoE) is all I need
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40. This cell-to-cell variability can lead to hundreds of cycles of variation at
end-of-life
Mean ± 2 standard deviations
41. This variation is a major problem in larger battery systems comprised of
many cells
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42. Myth #10: Once we qualify a battery we’re done
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43. What was initially a one-to-one OEM-to-battery vendor
relationship now must become a many-to-many relationship
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45. Myth #11: I can build my own data system
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46. Case study: The Powerhouse
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47. Myth #12: I can use any data analysis platform or visualization tool
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48. Success!
Case Study: Meet new product introduction (NPI) launch deadlines
Time
Energy
(%)
Scenario 1: Everything is O.K. New product
release deadline
Pass
Fail
Success!
Redesign
Retest
Fail
Pass Miss product
release timeline
Spec
Fail
Time
Energy
(%)
Scenario 2: Pack(s) fails qualification
Pass
New product
release deadline
Spec
Retest
Fail
Pass
Fail
Time
Energy
(%)
Scenario 3: Pack(s) fails qualification sooner w/ Voltaiq
Pass
New product
release deadline
Spec
Identify issue
Start redesign
sooner
Identify issue
Get product to
market on time
49. You already have the data needed for high value KPI / analytics
Voltaiq
analysis
Time
Pass
Fail
Spec
50. Battery Intelligence helps you identify battery issues early in the
qualification process to ensure you meet your launch timelines
51. Myth #13: Each of my teams can solve this for themselves
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System
integration
Manufacturing In-field use
LIFECYCLE STAGE
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52. Cell research &
development
Manufacturing
Pack design System
integration
In-field use Second Life /
Recycling
Standard battery analysis practices waste time and money
due to outdated tools and inefficient workflows
LIFECYCLE STAGE
53. Voltaiq automates data aggregation and analysis across the
battery lifecycle, providing value at every stage
LIFECYCLE STAGE
The Voltaiq platform A single, unified system ● Battery-specific analysis
Fastest time-to-insight ● Global team collaboration
Cell research &
development
Manufacturing
Pack design System
integration
In-field use Second Life /
Recycling
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