NEXT GENERATIONLITHIUM ENERGY STORAGE.

COMPANY OVERVIEW

• Research & Development/Sales/Distribution/Manufacturing

• Product Development

• Auxiliary power units

• Large scale energy storage systems

• Off grid lighting

• Military development projects

• Next generation lithium-ion batteries

THE SAFEST, MOST COMPACT, HIGHEST DENSITY ENERGY LITHIUM PACK AVAILABLE FOR THE ENERGY STORAGE INDUSTRY.

• Unlimited Application Possibilities• Only True Modular System available for 'Plug-n-Play'• Superior charging recovery time (<2hrs = full charge)

• Lithium Polymer vs. AGM ( Lead Acid )

• Component Integration

• Sophisticated Proprietary Software

• Plug-n-Play

ENERGY STORAGE INTEGRATION OBJECTIVES

• Sophisticated BMS ( Battery Management System )

• Avoid Catastrophic Power Failures

• Superior performance

• Very few large safe lithium systems

• Long prototype lead times and high costs

ADVANCED BATTERY CONSIDERATIONS

PRODUCT FEATURES

• Zero Emissions, Zero Ventilation necessary

• Completely recyclable

• Eco-friendly, eco-compliant - No lead, acid, or heavy metals

• Conforms with EPA's new GREEN rules

• 100 total Lithium Ah (amp hours) = up to 200 Lead Acid Ah

• Up to 75% lighter in weight than a lead acid equivalent

• 4000 cycles to 80% DOD without harm to battery

• Solid state battery management system, first in class

PRODUCT FEATURES

• Safe & Stable

• Automatic internal thermal controlled

• Multiple layers of redundancy

• Fully monitor each cell to conform to highest specifications

• Same cell technology used in Ford Focus all electric car

• No thermal build up w/large format cell reduces connection/ failure

points in every pack

• Wide range of DC input voltages from 12 – 600 VDC

• 115, 230, 480 volts AC connection compatibility

• Intelligent sleep mode, eliminates self discharge

• Military grade construction & performance standards

PRODUCT OPTIONS

• Inverter/Charger compatible

• Options available for battery monitoring display

• Remote monitoring via cell, Wifi or inverter

• Custom design available

• Scalable: 1.5 Kwh - 10Kwh packs

• Packs can be configured to megawatt energy storage systems

• Limitless system size: series or parallel to meet voltage and

capacity needs

• Stackable - Racking system options

• Superior Life Cycles

• Cell Cycle Life: 10,000

• Higher Discharge Power

• Less Charging Time

• Less Self Discharge Rate

• Less Weight and Size

• High Temperature/ Low Temperature / Maintenance Free

• Configurable in 12V to 800V

• Widely accepted -48V Standard in Telephony Industry

LITHIUM VS. LEAD ACID BATTERIES

Xfinergy: Lithium12V, 6kWh,139lbs

Lead Acid Equivalent (900lbs)

Xfinergy: Lithium 48V, 6kWh,145lbs

Lead Acid Equivalent (>1000lbs)

Item

Cell Types

Lead Acid

Ni-CdNi-MH

Lithium High Power

Lithium High

Energy

Energy Density Wh/kg 35 40 50 140 200

Power Density W/kg 100 120 1300 2400 550

CELL CHEMISTRY ENERGY DENSITY COMPARISON

Ni-Cd

Lead Acid

Ni-MHLithiumHigh Energy

HOW MUCH DO BATTERIES REALLY COST?

• Replacement cost

• Life cycles

• Depth of discharge (DOD) at each cycle

• Lifetime kWh Cumulative

• Efficiency / Performance factor

• True Cost per kWh

TRUE COST COMPARISON LEAD ACID VS. LITHIUM

• 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

Cylindrical TypeCylindrical Type

Prismatic TypePrismatic Type

Stacking TypeStacking Type

S L P B TYPES L P B TYPE

New technology for SLPB process

o. Size flexibility

o. Z-folding structure

Li-ionMass production

High Energy density

(using steel can)

Li-Polymer

Ultra High power

High safety

Low weight

(using Al Film)

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

COMBINING PROCESS ADVANTAGES OF LI-ION AND LI-POLYMER

LITHIUM BATTERY SPECIFICATIONS: •12V 6kwh 139lbs•400Ah = 600Ah Lead Acid•4000 cycles 80%DOD•Charge 115V AC / 230V AC•Lightweight, Modular •12V- 800V Configurable

RECENT INNOVATIONS

ACB 3209

JMEC 1

MANUFACTURING ENVIRONMENT

• Scalable

• Low equipment cost

• Plug n’ Play

• Product flexibility