ADVANCED BATTERY TECHNOLOGY HYBRID3 AUXILIARY ALT POWER UNITS

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ADVANCED BATTERY TECHNOLOGYHYBRID3AUXILIARY
ALT POWER UNITS
Paul Baumann Pbaumann_at_enerteksolutions.com
971-998-3899
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ADVANCED BATTERY CONSIDERATIONS

• Sophisticated BMS ( Battery Mgmt. Sys )
• Avoid Catastrophic Power Failures
• Superior performance - scenarios/environs
• Very few Large Safer Lithium Systems
• Long prototype lead times and high costs.

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Recent Innovations
ACB 3209

• Lithium Battery Specifications
• 12V 6kwh 130lbs
• 400Ah 600Ah Lead Acid
• 3000 cycles 80DOD
• Charge 115V AC / 230V AC
• Lightweight, Modular
• 12V- 1,000V Configurable

JMEC 1
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Advantages of Lithium Batteries vs. Lead Acid

• Superior Cycle Life 10,000 cycles at 50 DOD
• Less Self Discharge Rate / Higher Discharge Power
• Less Charging Time
• Considerably Less Weight and Size (1/6th)
• High Temp - Low Temp Auto Cutouts
• Completely Maintenance Free
• Configurable in 12V to 1,000V DC
• Widely accepted 48V Standard Telephony Industry

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InfiniGen Lithium 12V, 6kWh,130lbs
Lead Acid Equivalent (900lbs)
InfiniGenR Lithium 48V, 6kWh,150lbs
Lead Acid Equivalent ( gt1000lbs)
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Comparison among Cell Chemistry Energy Density
Battery Chemistry Energy Density
Lead Acid
Ni-MH
Lithium High Energy
Ni-Cd
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True Cost Comparison Lead Acid vs. Li

• At all times, the lithium outperforms the AGM at
  a lower amortized cost.
• In any application that will fully utilize the
  capacity of the batteries, lithium is more cost
  effective.

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Combining Process Advantages of Li-ion and
Li-Polymer
Cylindrical Type
New technology for SLPB process o. Size
flexibility o. Z-folding structure
Li-Polymer o. Ultra High power o. High safety o.
Low weight (by using Al Film)
Li-ion o. Mass production o. High Energy density
(by using steel can)
Prismatic Type

• Continuous Automated Cell Assembly Processes
• Improved Safety
• High Discharge Rate Capability (20C-rate
  continuous)
• Faster Recharge Rate
• Various Capacity Prismatic (6mAh to 240Ah cell
  in production)
• Automation for better quality and cost control

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Principle of SLPB (WORLDWIDE PATENT)

• SLPB technology contains no metal lithium.
• Only Li-ion passes between the positive and
  negative poles leaving the cathode and anode
  materials unchanged.
• The principle operation is fundamentally
  different and safer than that of a rechargeable
  lithium metal battery.
• The patented folder to folder design reduces IR
  significantly

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Enhanced Safety with Patented Design
Abusive overcharge and explosion control are
built into cell design

• Tabs and plate foil are specially
• designed patented for safety
• Continuous folder to folder with
• Separator patented design
• Low internal impedance design
• low heat generation

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Time Lapse Video of Cell under 2C Discharge (200
Amps)
Positive Terminal is on the right hand side of
video Actual Discharge Time 30 minutes
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Bullet Penetration Field Test
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External short test on SLPB80460330 100Ah,
_at_SOC100
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Discharge Characteristics
Charge CC-CV, 1.0C, 4.2V, 1/20C cut off _at_ 25
3? Discharge CC, Each C-rate, 2.7V cut off
_at_ 25 3 ?
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Charge Characteristics
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Temperature Characteristics
Charge CC-CV, 0.5C, 4.2V, 1/20C cut off
_at_233? Discharge CC, 0.5C, 2.7V cut off _at_
Each Temperature Soaking time 2hrs
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Cycle Life _at_DOD100
Charge CC-CV, 1.0C, 4.2V, 1/20C cut off _at_ 25
3? Discharge CC, 1.0C, 3.0V cut off _at_ 25 3
?
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Cycle Life _at_DOD80
Do1 ? 1cycle DOD 100 Cha CC-CV, 1.0C,
4.2V, 1/20C cut off Disch CC, 1.0C, 3.0V cut
off ? 49cycles DOD 80 Cha CC-CV, 1.0C,
4.14V, 1/20C cut off Disch CC, 1.0C, 3.35V cut
off Loop1
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Cycle Life _at_DOD20
Do1 ? 1cycle DOD 100 Cha CC-CV, 1.0C,
4.2V, 1/20C cut off Disch CC, 1.0C, 3.0V cut
off ? 49cycles DOD 20 Cha CC-CV, 1.0C,
4.14V, 1/20C cut off Disch CC, 1.0C, 3.98V cut
off Loop1
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Safety Test Results
Test Method
Results
Criteria
Electrical Abuse
? Overcharge(_at_1.0CmA)
Level 2
Level 3
UL1642
? Forced Discharge
Level 2
Level 3
UL1642
? External Short
Level 1
Level 3
UL1642
Mechanical Abuse
? Impact
Level 0
Level 3
UL1642
? Crush
Level 0
Level 3
UL1642
? Nail Penetration
Level 1
Level 3
SBA G1101
Thermal Abuse
? Hot Oven(_at_150?)
Level 2
Level 3
UL1642