EV Technologies - Battery / Charging / Battery Management

1. presents
New Battery - Energy Concepts -
Emerging Technologies from Silicon Valley
World Automotive Conference 2021
Hakan Kostepen – kostepenh@hkventures.org
Version 1.2 – Sept 22, 2021
FOR YOUR EYES ONLY – DO NOT SHARE

2. Page 2 - Proprietary Information
Types of Our Engagement
Consulting
O P T I O N
Technical & Business Development Consultancy based on:
- Time based Retainer with Agreed Consultancy Fee / Project based Agreed Consultancy Fee
- Success based Consultancy with Agreed Financial Metric Percentages
Collaboration
O P T I O N
Technical & Business Development Collaboration based on:
- Agreed framework on certain domain scope and/or project targets to explore Business &
Technology Development Opportunities jointly with each party own business structure.
Partnership
O P T I O N
Technical & Business Development Partnership based on:
- Agreed framework on certain domain scope and/or project targets to partner for Business &
Technology Development
O P T I O N
Page 2 - Proprietary Information

3. Page 3 - Proprietary Information
Post COVID World – h&k Ventures Process Elements
Financials
&
Funding - Legal
People
&
Team Capabilities
Markets
&
Business Play
Risks
&
Challenges
Technology
&
Differentiation
Disrupters
&
Change/Time Factors
Start Up
Scale Up
Page 3 - Proprietary Information

4. Page 4 - Proprietary Information
Post COVID 19 World – In addition to
Digital Borders
Food Crisis
e-commerce
e-currency
Global Warming
Clean Water Shortages Green Energy
Mobility 4.0 e-sports/games
recycling
New life styles
e-communities

5. MENA
Middle East North Africa)
Solar Farms - Power Generation
Page 5 - CONFIDENTIAL – Proprietary Information
CA
Global Scale Up Process from Silicon Valley
ISAMEA
(India South Asia Middle East Africa)

6. Solar Farms - Power Generation
Page 6 - CONFIDENTIAL – Proprietary Information
Global Scale Up Process from Silicon Valley

7. Version 1.2 – Sept 22, 2021
FOR YOUR EYES ONLY – DO NOT SHARE
IoT – Cell Level Battery Voltage Management
Technology

8. PROBLEM
$4
Page 16 - Proprietary Information

9. SOLUTION
Page 17 - Proprietary Information

10. Page 18 - Proprietary Information
IMPROVES FUNCTIONAL
LIFE AND SAFETY
Increase both longevity and
total functional life
Instantly access the energy
that is usually thrown away
REVIVE OLD
BATTERIES
Have your device perform at
its peak performance
MAXIMIZE
PERFORMANCE
Increase the battery life by
utilizing all available energy
EXTEND BATTERY
LIFE
Value Prop. for
Disposable
(Alkaline)
Value Prop. for
Rechargeable
(NiMH/NiCd/Li-Ion)
SAVE MONEY MAKES RECHARGEABLES
WORK ANYWHERE
Higher Voltage and Battery/Device
Protection circuitry.
DRIVES PEAK
PERFORMANCE
Boosts the voltage to Alkaline
Level for higher performance.

11. Page 19 - Proprietary Information
UL TESTS
UL TEST ON GARMIN
GPS
UL TEST ON
FLASHLIGHT
Found 5.9x life extension.
5.9x
0
100
200
300
400
500
600
700
GPS GPS with
Batteroo
Minutes
0
10
20
30
40
50
60
70
0:00
8:40
18:20
28:00
37:40
44:20
54:00
63:40
73:30
83:10
92:40
102:20
Lux
Maglite
Maglite w/
Batteroo
Found significant increase in brightness and
consistency.
UL is a global independent safety science company with more than a
century of expertise innovating safety solutions.

12. Page 20 - Proprietary Information
Advantages: Lithium Ion Rechargeable Batteries
Our current focus is on developing solutions for lithium-ion type batteries with Batteroo
feature enhanced power management.
Battery management system with some of the features including:
 Advanced Fuel Gauge SoC State of Charge Circuitry
 SOH State of Health Circuitry
 Unique Charging Algorithm, CC, CV and varying Pulse width
 Log History Status Function
 Cell Balancing
 Over Current Protection
 Over Temperature Protection
 Over Voltage Protection
 Over Charge and Under Charge Protection
 Wired and wireless Communication Capabilities
 Adoptable/Selective Boost Circuitry
 Central vs Local Battery Management System
 Cut off FETs and Drivers
 RTC Real Time Clock
 Microcontroller/Finite State Machine
Batteroo Battery Management Systems Controller (BMSC)
 BMS architecture will have Battery Monitoring on key operational parameters
during charging and discharging, such as voltages and currents, IR (Internal
Resistance), and the temperature (both internal and ambient).
BMS Main Functions
 Protects the cells or the battery from damage
 Prolongs the life of the battery, and extends the time between charges
 Maintains the battery in a healthy state to keep it fully functional.

13. Version 1.2 – Sept 22, 2021
FOR YOUR EYES ONLY – DO NOT SHARE
Mobile Energy
Technology

14. Page 22 - Proprietary Information
Problem & Solution

15. Page 23 - Proprietary Information
Dimensions in Inches
80kVA
Generator
(Voltage & Freq.
need to
adjusted for local
Requirements)
Mobile Truck Power Unit 80 KVA
80KVA MT80 Truck is ready to be shipped!
125..250 KVA next!

16. .
MG: Truck Fleet Breakdown
Control Panel
Mobile Power Generation Platform also has Location for Other
Applications such as; water desalination, Hydrogen Separation
Page 24 - Proprietary Information

17. Page 25 - Proprietary Information
Source: Cooltech
Mobile Truck Power Unit 80 KVA – 125 KVA
Mobile Charging Station!

18. Page 26 - Proprietary Information
Photo: Actual Truck

19. Version 1.2 – Sept 22, 2021
FOR YOUR EYES ONLY – DO NOT SHARE
New Battery Chemistry
Technology

20. Page 28 - Proprietary Information
$
Increased Energy
10~15% increase in cell energy
15~20% increase in battery energy
Lower Cost
Faster manufacturing, lower cobalt,
improved recycling, safer, higher energy
Improved Safety
Elimination of thermal runaway
using non-toxic LiGas electrolytes
Improved Recyclability
Safer handling of dry-cells, no
longer need hazardous shipping
All-Weather Resilience
-60 to +60 °C Operation
Fast Charge
High electrolyte conductivity
enables <15 min fast-charge
Faster Manufacturing
Electrolyte injection & wetting times
reduced from hours to minutes.
Market Differentiators
Material Compatibility
Full compatible with all common
cell electrodes, separators, cans

21. Page 29 - Proprietary Information
Third-party testing verifies LiGas cells fail safely
Conventional
Li-ion
LiGas
Safety
Catastrophic
Thermal Run Away
Completely Safe
Venting
29

22. Page 30 - Proprietary Information 5
Next-Gen Electrolytes
Conventional Liquid
Battery Electrolyte
Solid State
Electrolyte
Liquefied Gas
Electrolyte (LiGasTM)

23. Page 31 - Proprietary Information
$
Increased Energy
10~15% increase in cell energy
15~20% increase in battery energy
Lower Cost
Faster manufacturing, lower cobalt,
improved recycling, safer, higher energy
Improved Safety
Elimination of thermal runaway
using non-toxic LiGas electrolytes
Improved Recyclability
Safer handling of dry-cells, no
longer need hazardous shipping
All-Weather Resilience
-60 to +60 °C Operation
Fast Charge
High electrolyte conductivity
enables <15 min fast-charge
Faster Manufacturing
Electrolyte injection & wetting times
reduced from hours to minutes.
Market Differentiators
Material Compatibility
Full compatible with all common
cell electrodes, separators, cans

24. Page 32 - Proprietary Information
Technology Platform Use Cases

25. thank you for your interest!
Questions:
Hakan Kostepen - kostepenh@hkventures.org