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BOSA

02 03 04 Product & Market R&D capability Roadmap

Contents

01 Company Profile

01

BOSA is the international trading company for

major Battery Cell and Pack manufacturers in

China.

We bridge the gaps in distance, culture and

communication.

We ensure our customers highest quality and

most cost effective products as well as just in

time deliveries.

Company profile

Hui Zhou factory JinQuan factory BOSA Client data: Established in 2001 Product: Lithium primary cell, Lithium-ion cell , Power system. Factory area: 1.7 Million m² Employee： 6500 Turnover in 2017 : 473 Million USD Capacity： 10 Gwh Huizhou & JinQuan Manufacture base Stock code: 300014.SZ

01

Client profile

2014 2015 2016 2018

2001 2003 2009 2010 2012 2013

Founded lithium primary cell Go public Lithium-ion cell Zhong Kai phase A Song Mao base

LFP Cell SOP

in Hubei Jinquan

NMC Cylinder SOP

in Zhong Kai phase A Zhong Kai phase B

NMC cylinder SOP in

Hubei Jinquan

NMC pouch cell

factory

Milestones

01

Client profile

Sales turnover is 11.3 times of 2009 in which year

we go public.

2009 2017 2019 2020

473.3 M USD

600 Million USD （11GWh）

Go public

800 Million USD （21GWh）

Focus on technology and quality control

0

50

100

150

200

250

300

350

400

450

500

2009 2010 2011 2012 2013 2014 2015 2016 2017

Turnover (Million USD)

31.7 46.9 73.4 93.2 159.8 186.0 222.9 354.5 473.4

Growth Rate 1.73% 48.32% 56.22% 27.01% 71.44% 16.35% 11.58% 74.45% 33.55%

01 Product and market

Cell type Turnover

(Million USD)

Lithium primary cell 168.3

Electric Cigar cell 220.9

Lithium-ion cell 83.7

In total 473

Lithium primary cell

35%

Electric Cigar cell 47%

Lithium-ion cell 18%

Turnover (Million USD)

Lithium primary cell Electric Cigar cell Lithium-ion cell

01

BOSA worldwide Sales and Service Points

BOSA Sales and Service Partner in

Europe

02 Product and market

02

LF90

LF280

LF105

LN40P

Product and market

02 Product and market

02 Product and market

02 Product and market

02 Product and market

02 Product and market

Yutong Pure electric Bus 10.5 M Vehicle

parameter

Model ZK6105BEVG33A

Announcement

batch 300

Maximum speed 69 km/h

Power 100/200Kw

Mileage

（ Km） 300

Battery

system

parameter

Cell material type LFP

Cell capacity 90 Ah

Battery system

capacity 165.88 Kwh

Nominal voltage 512 V

Operation voltage 480~700.8V

Battery system

weight 1429.2 Kg

Battery system

energy density >115Wh/Kg

System protection

class IP67

System Cycle life >3000

02 Product and market

Vehicle

parameter

Model ZK6805BEVG25

Announcement

batch 298

Maximum speed 69 km/h

Power 80/160Kw

Mileage

（ Km） 265

Cell material

type LFP

Battery

system

parameter

Cell capacity 90 Ah

Battery system

capacity 110.59 Kwh

Nominal voltage 652.8 V

Operation voltage 510~744.6 V

Battery system

weight 999 Kg

Battery system

energy density >115Wh/Kg

System protection

class IP67

System Cycle life >3000

Yutong Pure electric Van 8 M

02 Product and market

Yutong Pure electric Van 6 M

Vehicle

parameter

Model ZK5043XXYBEV1

Announcement

batch 300

Maximum speed 100 km/h

Power 130Kw

Mileage

（ Km） 335

Battery

system

parameter

Cell material

type LFP

Cell capacity 90 Ah

Battery system

capacity 82.94Kwh

Nominal voltage 460.8 V

Operation voltage 360~525.6 V

Battery system

weight 460.8 Kg

Battery system

energy density >115Wh/Kg

System protection

class IP67

System Cycle life >3000

02 Product and market

CRRC Pure electric Bus 10.5 M Vehicle

parameter

Model TEG6106BEV17

Announcement

batch 294

Maximum speed 69 km/h

Power 100/150 Kw

Mileage

（ Km） 280

Cell material

type LFP

Battery

system

parameter

Cell capacity 90 Ah

Battery system

capacity 165.9KWh

Nominal voltage 614.4 V

Operation voltage 480~700.8 V

Battery system

weight 1392 kg

Battery system

energy density >115Wh/Kg

System protection

class IP67

System Cycle life >3000

02 Product and market

CRRC Pure electric Bus 8.5M

Vehicle

parameter

Model TEG6851BEV15

Announcement

batch 294

Maximum speed 69 km/h

Power 80/135Kw

Mileage（ Km） 300

Battery

system

parameter

Cell material type LFP

Cell capacity 90 Ah

Battery system

capacity 138Kwh

Nominal voltage 512 V

Operation voltage 400~584 V

Battery system

weight 1135 Kg

Battery system

energy density >115Wh/Kg

System protection

class IP67

System Cycle life >3000

02 Product and market

Xiamen Golden dragon Pure electric

Bus 10.5 M

Vehicle

parameter

Model XML6105JEVW0C5

Announcement

batch 295

Maximum speed 69 km/h

Power 100/180 Kw

Mileage

（ Km） 218

Cell material

type LFP

Battery

system

parameter

Cell capacity 90 Ah

Battery system

capacity 165.88Kwh

Nominal voltage 614.4 V

Operation voltage 480~700.8 V

Battery system

weight 1362 Kg

Battery system

energy density >115Wh/Kg

System protection

class IP67

System Cycle life >3000

02 Product and market

Yi Xing Pure electric Bus 12 M

Vehicle

parameter

Model XML6105JEVW0C5

Announcement

batch 295

Maximum speed 69 km/h

Power 100/180 Kw

Mileage

（ Km） 218

Cell material

type LFP

Battery

system

parameter

Cell capacity 90 Ah

Battery system

capacity 165.88Kwh

Nominal voltage 614.4 V

Operation voltage 480~700.8 V

Battery system

weight 1362 Kg

Battery system

energy density >115Wh/Kg

System protection

class IP67

System Cycle life >3000

02 Product and market

Skywell-Garbage truck

Skywell- Postal car RAJA-Refrigerated truck

Senyuan-Prowl car

02 Product and market

Zotye E200PRO Nissan Shuaike YGM X530Li

03 R&D capability

03

Including 18 doctors，overseas experts and academicians. Lab with area over 1200 m² and full research and test ability on electrical and

safety performance.

One Post-doctor working station.

Including 13 innovation patens, 120 national patents and 1 PCT patent;

Be awarded as “advantage enterprise of national property rights” in 2015.

We have set up close cooperation with Wuhan University, South China University of

Technology, South China Normal University, University of Maryland, and University of

Arkansas.

• Green high performance lithium/ thionyl chloride battery industrialization project;

•Prismatic high capacity lithium thionyl chloride battery

•Safe high-power lithium thionyl chloride battery

•High-safety lithium battery systematic stored energy and power battery system

Over 1000 Engineers

1035 patents Authorized

Cooperation with universities

Undertaken 4 National level project

R&D capability

13

Innovation

patents

120

national

patents

I

international

PCT

patents

901

Utility model

patents

03

Cooperation with universities

R&D capability

Joint lab for New material (2013)

Joint Engineering lab for cell material (2013)

Engineering center for new li-ion cell (2013)

Electric-chemical research building (2015)

Vehicle parts and vehicle performance integration

engineering center

03

Full sets of research test equipment

R&D capability

03

Full sets of research test equipment

R&D capability

LF105 battery cell 0.5 C discharge @ 25 ℃

LF105Ah@0.5C Discharge DCIR LF105AH@0.5C Discharge Heating Power

LF105 RT temperature raise curve @ different discharge rate

Ambient temperature -5℃

Ambient temperature 10℃

Ambient temperature 25℃

Ambient temperature 45℃

He

atin

g p

ow

er(

w)

03

Full sets of research test equipment

R&D capability

LF105 Battery 1C charge 0.5C discharge @40℃

LF105 Battery 1C charge 0.5C discharge @26°C

Inlet temperature

The pressure drop

The velocity

40℃ 0.024Mp 3m/s

03

Full sets of research test equipment

R&D capability

1 e x t r u s i o n 2 X T h e d i r e c t i o n o f v i b r a t i o n

2 Y T h e d i r e c t i o n o f v i b r a t i o n 2 Z T h e d i r e c t i o n o f v i b r a t i o n

03

Full sets of research test equipment

R&D capability

03

Full sets of research test equipment

R&D capability

Extrusion experiment

cupuncture experiment

Vibration experiment

High altitude experiment

Immersion experiment

Fire experiment

16 safety tests on battery pack safety under GB/T 31467.3.

03 R&D capability

ISO 9001 TS 16949 OHSA 18001 ISO 14001

04 Roadmap

Model CY2016 CY2017 CY2018

Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4

LF56

(29*135*185)

LF56

(29*135*185)

LF75

(36*130*200)

LF86

(48*174*133)

LF240

(72*174*207)

04 Roadmap - LFP

Mass Production

Under Development 140~150WH/kg

Under Research 160~170Wh/kg

New material to research 180~190Wh/kg

105AH

60AH

90AH

50AH

75AH

100AH 80AH

130AH

120AH

80AH 100AH

240AH

120AH 100AH 160AH

280AH

56AH

04 Roadmap - NMC

Under Development(NCM622+C) 210～220Wh/kg

Under Consideration——Step1、step2、Step3(New materials) 280Wh/kg-300Wh/kg

Trial Run(NCM523+C) 180~190Wh/Kg

LN Series : charge/discharge 4.2~3.0V 1C/1C

Model

CY2017 CY2018 CY2019 CY2020

Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q1 Q3 Q4

2614897

3914897

39148147

42Ah

72Ah

100Ah

50Ah

80Ah

115Ah

60Ah

95Ah

70Ah

120Ah

130Ah 150Ah

04 Roadmap - NMC

S/N Size （mm） Model Capacity（AH） Photo Energy Density Application

1

26.5*148*97

42P 42

182Wh\kg EV

2 50E 50 200Wh\kg EV,ESS

3

39.5*148*97

72E 72

195Wh\kg EV

4 80E 80 205Wh\kg EV

5

39.5*148*147

100E 100

210Wh\kg EV,ESS

6 115E 115 220Wh\kg EV

04 Roadmap - Cylinder (For power tools)

Mass Production

Trial Production

Under research

Model

D*L 0.2C

nominal

capacity

(mAh)

1C nominal

capacity

(mAh)

Max

continuous

Disrate©

AC-R

（mΩ) Material

CY2017 CY2018 CY2019 Remark

(mm) Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4

26V1

18.4×65.0

2550 2450 3 ≦30 NCM

26V2 2650 2550 3 ≦30 NCM

29V 2900 2750 2 ≦30 NCA

32V 3200 3000 2 ≦30 NCA+Si

40V

21.7×65.0

4000 3800 5 ≦20 NCM

42V 4200 4000 3 ≦20 NCA

45V 4500 4200 3 ≦20 NCA+Si

Capacity:0.5C CC-CV,0.03C cut-off

04 Roadmap - Pouch

Pouch Power Battery Product Introduction

Product List

Model E35 D12 D13 D21 ED230 (Platform）

Photo /

Capacity (Ah） 35.00 30.00 50.00 48.00 36.00

Size (T*W*L , mm) 7.8*210*195 7.2*165*227 10*165*227 11.5*100*302 7.2*165*227

Material NCM/C NCM/C NCM/C Ni-rich NCM/C NCM/C

Energy density( Wh/kg ) 200.00 200.00 220.00 ≥240 230.00

Situation Pilot production Pilot production Pilot production R & D R & D

04

Wh/kg

170Wh/kg LFP+Gr

185Wh/kg LFP+Gr

200Wh/kg LFP+Si/C

120Wh/kg 145Wh/kg

150Wh/kg

LFP+Gr 7000cycle≥70%

LFP+Gr 8000cycle≥70%

LFP+Gr 10000cycle≥70%

2018 2019 2020 2021 2025

Roadmap - LFP

04 Roadmap - Pouch

210 Wh/kg NCM 622/Gr

230 Wh/kg NCM 811+ Gr

260 Wh/kg Ni-Rich/Si-Gr

300Wh/kg Ni-Rich/Si-Gr

All Solid state

Wh/kg

2018 2019 2020 2021 2025

04 R&D capacity plan

2016.3 2017.12 2019.6 2020

3.5GWh 10 GWh 11 GWh 21 GWh

THANKS FOR YOUR

ATTENTION！

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