TYVA ENERGIE The ultra light, modular and affordable Lithium- ion - PowerPoint PPT Presentation

TYVA ENERGIE The ultra light, modular and affordable Lithium- ion battery for automotive and home storage applications TYVA Energie - Julie BADIN 188 Avenue Ferdinand Janvier 07100 Annonay France + 33(0)4 26 30 80 79 info@tyva-energie.com www.tyva-energie.com 12th of November 2018 München, Germany 1

Agenda Introduction TYVA ENERGIE • History & products • Battery module concept iModBatt project • Introduction • Road map • Objectives • Targets • Achievements 2

TYVA ENERGIE Group Lithium BMS and PDU Battery solutions Chargers The energy solution for all your projects 3D Li-Ion Customized Modular Lithium Battery Battery > 500 Wh 1 to 500 Wh 3

TYVA ENERGIE Group TYVA LITHIUM TYVA MODULOO - 3 plants qualified for the assembly in France and Poland - Head Office + R/D (Annonay) in France - ISO 9001 certification - 2 plants qualified for manufacturing 4

TYVA MODULOO Gen 1 3D Modular battery We created TYVA Moduloo The first 3D Battery Multi-chemistry module for 18650 cells integration : LiFePO4, NMC, NCA, LMO, LTO Power and energy products range Multi-voltage platform : 3.6 V, 12 V and 24 V Plug and Play solution Safe construction with easy mechanical assembly No development and certifications fees Eco-friendly battery 1 week delivery Fast and affordable construction Made in France Worldwide patents 5

TYVA MODULO Gen Ax NEXT STEP 6

TYVA MODULOO Gen Ax Main Technical advantages Modular plateform for 18650 and 21700 cells The lightest battery on the market : 258 Wh /kg Competitive price : 0,35 € / Wh Module voltage : 3,7 to 51,8 V Battery voltage : 25,9 to 820 V Core pack Integrated cooling system IP65 waterproof Core pack or aluminium casing Smart integration for BMS and PDU boards Capability for cells replacement thanks to Tyva Refill technology Made in France Aluminium casing Mountable casing 7

TYVA MODULOO Gen Ax TYVA MODULOO MODULES A4 and A5 (CORE PACK EDITION) TYREC_A5B_X A5 75 x 183 x 210 3,5 906 TYREC_A5P_X A5+ 75 x 202 x 210 4,1 1036 3,7 to 258 51,8 TYREC_A4B_X A4 75 x 298 x 210 6,6 1683 TYREC_A4P_X A4+ 75 x 318 x 210 7,1 1813 8

TYVA MODULOO Gen Ax TYVA MODULOO MODULES A4 and A5 (ALU BOX EDITION) TYREB_A5B_X A5 77 x 220 x 194 3,9 906 TYREB_A5P_X A5+ 77 x 220 x 213 4,5 1036 3,7 to 232 51,8 TYREB_A4B_X A4 77 x 220 x 310 7,3 1683 TYREB_A4P_X A4+ 7 x 220 x 329 7,9 1813 9

TYVA MODULOO Gen Ax Modules in serial: - Core pack version - Aluminium box version 10

TYVA MODULOO Gen Ax PROJECT Production phase N ° 1 Production phase N ° 2 First prototypes June 2017 March 2018 Sept 2019 Production Road Map 11

H2020 - iModBatt ImodBatt : Industrial Modular Battery pack concept for automotive applications The aim of iModBatt is to design and manufacture : - with the minimum environmental impact - a high energy density modular BP , which is flexible enough to be used in automotive and small stationary applications . This BP will be suitable for industrial automated assembly with an easy disassembly design, to make possible the shift from primary applications to secondary ones, and to facilitate the BP recyclability or parts replacement if necessary. 14 partners, 5 countries 12

H2020 – iModBatt Objectives ✓ Increase in BP energy density ✓ Reduction of the BP integration cost ✓ automated smart manufacturing unit ✓ optimization of recyclability during manufacturing ✓ BP design is led by European industry ✓ BP design is ruled by eco design recommendations & recyclability ✓ Create the BP design and manufacturing conditions so that a second life and/or reuse of BPs is feasible 13

H2020 – iModBatt Road Map Design-freeze Start Battery Pack testing Cell Selection Industrialization Oct 2018 Dec 2018 Nov 2017 March 2020 June 2019 iModBatt Road Map 14

H2020 – iModBatt Targets REN Zoe EV e.GO Life EV TYVA Stationnary application Nominal Voltage /V 360 380 46 Power /kW 43 (Charge) / 80 (Discharge) 3,5 (Charge)/ 60 (Discharge) 2 (Charge) / 4 (Discharge) Capacity /kWh 41 23,9 5 T ° range / ° C [-30;+60] CH & DCH [-20;+60] DCH [+5;+35] CH & DCH [-40;+60] Storage [-10;+45] CH [+5;+35] Storage [-20;+60] Storage 15

H2020 – iModBatt Achievements ✓ Many cells have been selected to fit with the design of the project : Manufacturer Reference Format LGC INR18650MJ1 18650 LGC INR21700M50 21700 Panasonic NCR18650B 18650 SDI INR18650-35E 18650 Work in progress: SDI INR18650-48G 21700 • Cycling test • Characterisation (electrical) SDI INR21700-50E 21700 • Material study • Sony US1650VC7 18650 Thermal behaviour regarding thermal runaway 16

H2020 – iModBatt Achievements 21700 7S 14P 373 x 177 x 72 7,02 25,5 70 70 1800 257 257 379 379 Next step : • A power plug connector in the 3 directions • An innovative modular cooling system 17

H2020 – iModBatt Achievements ✓ Integration of the module in RENAULT Battery Pack ✓ Integration of the module in EGO Battery Pack Next step : • Simulation of all battery packs • Real abuse testing (R-100) 18

TYVA ENERGIE Group MANY THANKS !! Questions ? Tyva Energie - Julie Badin 188 Avenue Ferdinand Janvier Coordinator : Iosu Cendoya, 07100 Annonay, France Cidetec Energy Storage + 33(0)4 26 30 80 79 imodbatt@cidetec.es info@tyva-energie.com www.tyva-energie.com www.cidetec.es/imodbatt/en 19