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2 Next Stop: Tomorow s mobility The Kreisel brothers are obsessed with electric motors being the most efficient form of propulsion. It is this passion that has driven numerous projects, including their own battery solutions for high performance applications. The Kreisel family have been involved in the electronics sector for more than 35 years. The brothers Philipp, Johann and Markus have teamed up to put their various talents together for a shared goal. Philipp is the mechanical engineer, Johann is the electronics specialist and Markus brings his commercial expertise into the mix. Compelling Work deserves appreciation The latest battery development from Kreisel peridically convice highranking jury members. Numerous awards prove the innovative power of the company from Austria. Kreisel Electric builds state-of-the-art battery-factory in upper Austria. Ground-breaking new factory Until its opening in March 2017 up to 70 jobs will be established. The highly innovative battery technology by Kreisel has already impressively proven its performance ability many times. The company also realizes complex projects, including the development of power trains, charging technology and software in collaboration with its industrial partners. Due to the highly automated manufacturing process the serial assembly of the battery technology is particularly fast (15 seconds for each kilowatt hour) and thus very economic.

3 PRODUCTION & WORKSHOP The brothers have their own workshop in Freistadt, Upper Austria, where they develop electric-powered prototypes. These include sports cars, all-terrain vehicles and transport vehicles as well as alternative power solutions for planes and boats. Mechanical and electrical Engineering An electric vehicle is a complex machine where every part has to function flawlessly. Our engineers develop the necessary parts for a perfectly balanced car with profound know-how and experience. Electrical components are also developed and designed in Freistadt. Battery Pack Assembly The whole assembly of our patented battery packs is planned carefully and done in Freistadt. Constant supervision and highest quality standards are necessary to manufacture a highly efficient battery for the automobile industry. ENGINEERING & SIMULATION Every project starts with careful overall planning. The Kreisels then produce complex mechanical parts, ingenious electronic components and elaborated software solutions in their own workshop. With state of the art hardware and software we invent tomorrows s mobility. Accurate manufacturing with laser and cnc With our special patented laser soldering technique we achieve the low weight and high energy density of the Kreisel battery pack. Important parts are produced in Freistadt with CNC by skilled workers to fulfill highest manufacturing demands. Simulation & Analysis Every potential situation is simulated with up to date software. This procedure assures the delivery of products that keep the promised standards - even after years of daily use.

4 KREISEL ELECTRIC BATTERY PACK The latest technology, highest energy density, highest performance volume. Currently the lightest and most efficient battery on the market. ACTIVE THERMAL MANAGEMENT Kreisel Electric battery cells feature a patented casing that is constantly flushed with liquid. This means that combined with a heat pump, the battery can be heated or cooled very efficiently. This significantly increases range and service life as a result. <4.1 kg/kwh WEIGHT 1.95 dm 3 /kwh Energy Density WIDE RANGE OF APPLICATIONS Car Transport Aircraft Boat Motor Sports The most efficient battery on the market Thanks to the new laser connection technology developed by Kreisel Electric, the cells have a much better contact to each other. This new technology has been especially optimised for series production with an industry leading manufacturing time of just 15 seconds per kwh. Custom Solutions Kreisel Electric battery packs are designed and built to meet precise electrical and mechanical specifications, battery management system (BMS) included. As flexible and modular as building blocks. SAFETY AND GUARANTEE FOR EACH CELL Each battery cell is protected individually. This means that a defective cell can be isolated from the other cells both mechanically as well as electrically. The complete failure of the battery can thus be avoided. The system meets the highest safety and quality standards, offering every customer a guaranteed maximum loss of 20% after 250,000 km of operation, e.g. with the Kreisel Electric Caddy that has a range of 350 km.

5 Modular 2-speed Transmission Kreisel Power Charger Designed for modern e-mobility. More charging power with integrated energy storage. Optimally tuned The 2-speed transmission developed by Kreisel Electric opens up new possibilities for electric vehicles. The compact design allows both improved climbing capability and a reduced demand for the motor torque with a minimum of installation space. 360 KW Max. Power Max. rpm 6200 Nm max. Torque >300 kph Max. Speed Quick-Charge everywhere By using the Kreisel Power Charger electric cars can be recharged in minutes. Especially in heavily frequented spots or along public freeways quick-charging is essential. Thanks to the powerful 320 kw loading device suitable vehicles can be loaded to 80% battery capacity within 20 minutes. The integrated battery enables a continuous and slow charging procedure, while the discharge to the car can be extremely powerful. 120 KW DC CHAdeMO 43 KW AC TypE2 120 KW DC CCS/Combo TypE2 Efficient and Lightweight Even though the driveability is increased, the load on the power electronics is reduced and the system efficiency is raised. This improves durability of the electric components. In addition these optimizations yield an improved range at same battery size. Flexibel and future-proof Vehicles of all three charging standards can be loaded quickly with the Power Charger. Type 2 (AC), CHAdeMO (DC) and CCS (DC). It is possible to run DC and AC charging processes at the same time. A touch screen guides the user through the loading procedure. The charging station can be equipped with different activation and payment systems.

6 MAVERO Home energy storage system The revolution for your sustainable home. Efficient and stylish MAVERO basically enables you to store every kind of renewable energy. An external power inverter conducts the energy right into your battery. The charging status of the battery is visualized by stylish light effects - easy and effective. With your MAVERO you always are able to use the energy produced during the day and enjoy pure autonomy. Additionally you have a backup in case of power failure. 8 KWH/day 2 person household 11 KWH/day 4 person household MAVERO is designed to easily power an average household every day. The bigger models with double capacity are prepared for more advanced tasks. MAVERO sets new standards for energy storage solutions powered by the revolutionary Kreisel battery technology proven and tested in the automotive industry. MAVERO MAVERO MAVERO MAVERO Daily cycle applications 8 kwh 11 kwh 16 kwh 22 kwh Charge/Discharge power 4.8 kw 9.6 kw The Kreisel ENERGY STORAGE MAVERO is a highly efficient and flexible energy storage solution for both private and industrial applications. Energy from renewable sources is stored in MAVERO and can be used as required. Fluctuations in power supply are balanced fully automatically with the speed of light. Charge your electric vehicle at night by using PV-energy from the day. Charge/Discharge current Weight Dimensions Battery technology Voltage range Life expectancy Warranty Environmental temperature Installation 14 A 28 A 70 kg 90 kg 150 kg 170 kg mm mm Li-Ion 288 V V 20 Years or 5,000+ Cycles 10 Years +5 C to +40 C Wall, indoors

7 PROTOTYPE KREISEL ELECTRIC GOLF E-mobility without compromises. LIQUID COOLING ENSURES OPTIMAL CONDITIONS Each cell in the battery of the Kreisel E-Golf is actively tempered with a special liquid - a nonconductive and noncombustible fluid, which in extreme cases even acts as a fire-retardant. This technology ensures that the battery cells are constantly kept in an optimal temperature range. Particularly at high charging capacities, the battery life can be considerably extended and wear phenomena can be reduced KWH Capacity 330 KG weight 20 MIN qucik-charging 20% to 80% > KM Life span 80% Residual Capacity MAXIMAL ELECTRICAL RANGE The Kreisel battery pack significantly increases the capacity of the egolf by 130% to 55.7 kwh with an identical installation volume and weight in comparison to the standard model of the VW egolf. This improves the range of the compact electric car to km depending on driving style. QUICK CHARGING IN JUST 20 MINUTES The technical prerequisites for quickcharging stations are already available in the Kreisel E-Golf. With the given infrastructure, loading is possible from 20% to 80% SOC within 20 minutes. This results in a range of about 300 km.

8 PROTOTYPE KREISEL ELECTRIC YETI 4x4 The electric power pack. 4WD WITH A TOTAL OF 170 KW ENGINE POWER Front and rear axles are driven by separate 85 kw motors. Perfectly matched for exceptional driving dynamics. Maximum speed of 180 kph. FROM 0 TO 60 KPH IN 2.6 SECONDS Highest efficiency components and two motors deliver breath-taking WD performance. Extraordinary efficiency delivers massive acceleration as well as a range of more than 350 kilometres. >350 KM RANGE 170 KW MOTOR POWER 180 KPH MAX. SPEED 2.5 H CHARGING TIME RECHARGED IN JUST TWO-AND-A-HALF HOURS The 22kW on-board charger fully recharges the battery packs in two-and-a-half hours and can also be connected to a conventional domestic mains power outlet. Fully compatible with Type 2 charging points with 3 kw, 11 kw, and 22 kw. BATTERY PACKS WITH AN IDEAL CENTRE OF GRAVITY Integrated into the floor of the vehicle, the battery packs have a total capacity of 64 kwh and ensure a range in excess of 350 kilometres. The weight of the battery pack including the casing, BMS and electronics is 350 kg with a nominal voltage of 367 V (performance weight 5.5 kg/kwh and energy density 2.5 dm³/kwh).

9 PROTOTYPE KREISEL ELECTRIC TRANSPORTER Powering into the future. Highly efficient transporter with 3.5t payload. TAXI WITH UP TO NINE SEATS ALSO IDEAL AS A TAXI Up to eight passengers can find space comfortably. It is also available as a long version, with up to 15.5 m³ load volume, ideal for use in logistics. 300 KM RANGE 120 KW MOTOR POWER 130 KPH MAX. SPEED 2 H CHARGING TIME OPTIMAL FOR THE ENVIRONMENT AND THE ECONOMY Due to it s high range of 300 kilometres and cost effectiveness, the Electric Transporter is ideal for logistics and fleet use. A commercial vehicle of the highest quality with the drive of the future. REAR WHEEL DRIVE WITH 120 KW SYNCHRONOUS MOTOR The drive achieves a maximum speed of 130 km/h. The efficient motor, with the specially developed single-stage gearbox for rearwheel drive ensures through continuous acceleration for extremely comfortable ride. Through the accelerator pedal position, the recuperation can be controlled, additionally, the brake is electrically supported. TWO BATTERY PACKS WITH A CAPACITY OF 45 KWH EACH type cells provide a total capacity of 90 kwh and guarantee a range of 300 kilometres. Each pack weighs just 250 kg including the casing, BMS and electronics and their nominal voltage is 389 V (performance weight 5.5 kg/kwh and energy density 2.5 dm³/kwh). RECHARGED IN JUST 2 HOURS The 44 kw on-board charger fully recharges the battery packs in 2 hours and can also be connected to a conventional domestic mains power outlet. Rechargeable at Type 2 charging stations with 3 kw, 11 kw, 22 kw and 44 kw fully compatible.

10 PROTOTYPE KREISEL ELECTRIC CADDY Highly efficient and versatile. TWO BATTERY PACKS WITH A CAPACITY OF 30 KWH EACH 5,856 type cells provide a total capacity of 60 kwh and guarantee a range of 350 kilometres. Each pack weighs just 170 kg including the casing, BMS and electronics and their nominal voltage is 345 V (performance weight 5.5 kg/kwh and energy density 2.7 dm³/kwh). WITH SEVEN SEATS THE PERFECT TAXI TAXI Up to six passengers can be seated in comfort in the 7-seater Caddy Maxi. Plus, the efficient motor delivers an extremely comfortable ride due to its continuous acceleration. 350 KM RANGE 82 KW MOTOR POWER 165 KPH MAX. SPEED 2.5 H CHARGING TIME FRONT-WHEEL DRIVE WITH 82 KW SYNCHRONOUS MOTOR The drive with single-stage transmission reaches a maximum speed of 165 kph. The driver can toggle between two driving modes: D (regenerative breaking active) and S (sail mode). The sensitivity of the electric regenerative braking can also be adjusted by the driver using the plus/minus key on the automatic lever. RECHARGED IN JUST 2.5 HOURS The 22 kw on-board charger fully recharges the battery packs in 2.5 hours and can also be connected to a conventional domestic mains power outlet. The vehicle is also ready for DC rapid charging, which charges the battery packs in less than an hour at a charging capacity of 44 kw.

11 PROTOTYPE KREISEL ELECTRIC KART Outstanding performance, zero emissions. HIGH PERFORMANCE BATTERYPACK 1188 Li-ion cells form the heart of the energy supply. 108 modules in series, each with 11 cells in parallel, delivers a nominal voltage of 389 V and a capacity of 13 kwh. The total weight is just 65 kg. PROTOTYPE KREISEL ELECTRIC BMW 3er TOURING Range matters most LITHIUM ION CELLS 13 KWH CAPACITY 65 KG WEIGHT 80 MIN RANGE The battery system has a capacity of 45 kwh, weighs 225 kg and achieves a range of 300 km (performance weight 5 kg/kwh, performance volume 2.7 dm³/kwh). Each module consists of 40 high quality type lithium ion cells with a nominal voltage of 3.6 V in parallel, and the battery system has 105 modules in series. The battery is liquid-cooled. WORLD RECORD FROM 0 TO 100 KPH IN 3.1 SECONDS. Saturday, 28 June 2014 (Ischgl/Tirol) HYBRID SYNCHRONOUS MOTOR Optimum performance and torque density, minimum drag losses, minimum torque fluctuation, consistent power development both during intensive acceleration from a standing start as well as while maintaining a high top speed. 50 KW MAX. POWER 4600 RPM NOMINAL REVS 3.1 SEC ACCELERATION KPH + ELECTRIC RANGE EXTENDER The electric range extender consists of eight replaceable modules with a capacity of 20 kwh to provide an additional range of 120 km. Nominal voltage: V, charging power: 22 kw, charge duration: 2.5 hours PHOTOVOLTAIC BATTERY In addition to being used during driving, the eight electric range extender modules also provide an efficient storage medium for electricity generated by stationary PV systems. Capacity: 2.5 kwh each, nominal voltage: 21.6 V, weight: 13 kg each.

12 PROTOTYPE KREISEL ELECTRIC PANAMERA All electric 4WD with 360 kw output. DYNAMIC DRIVE TO ALL FOUR WHEELS The toughest challenge was to retain four-wheel drive on the Porsche Panamera 4S without the remotest loss of power. The solution was to combine the sporty 7-speed automatic transmission with a high-performance electric motor. PORSCHE OUTSIDE KREISEL ELECTRIC INSIDE Visually, the Kreisel Electric Panamera looks almost identical to the original version both inside and out. Exclusively original instruments are used in the cockpit, adapted for the new electric drive system and battery. Even the heating and air conditioning remain the same. 4WD ALL WHEEL DRIVE 360 KW MOTOR POWER 300 KPH MAX. SPEED 450 KM RANGE 4.5 H CHARGING TIME IMPRESSIVE TORQUE FOR MAXIMUM DRIVING ENJOYMENT The Electric Porsche Panamera develops a maximum torque of 770 Newton metres, and with an engine power of 360 kw reaches a top speed of 300 kph. FASTER, MORE CONVENIENT CHARGING A 22 kw fast charging unit ensures efficient charging within approx. 4.5 hours. The vehicle is also already prepared for DC quick charging so that in future it can be charged to 80% of full capacity within just one hour.

13 Kreisel Electric GmbH Promenade Freistadt AUSTRIA / info@kreiselelectric.com kreiselelectric.com/en 2017/01