SixPack provides batteries and battery solutions that comply with various industry certifications and safety standards. It has a strong engineering team that designs batteries and battery management systems to meet customer needs. SixPack uses rigorous quality control processes and advanced production equipment to manufacture high-quality batteries.
Uneak White's Personal Brand Exploration Presentation
Sixpack company profile
1.
2. RoHS
UN38.3
IEC62133
REACH
PS
E
SixPack fulfills social responsibility by offering
various assurance to customers.
SixPack products comply with the CE certification
requirements.
FCC authentication proved SixPack battery is
qualified for communication equipment.
SixPack analyzes the ingredients of the materials
by advanced devices to ensure all of the products
comply with RoHS requirement.
UN38.3 authentication proved SixPack battery
safe enough to deliver to any region and country
in the globe.
PSE authentication proved SixPack battery
qualified for electrical products.
SixPack products comply with requirements of
IEC62133, which is applied for portable devices.
SixPack products comply with REACH certification
requirements.
SixPack products comply with UL certification
requirements.
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3. CONTENTS
Company Profile 01
Technical Strength 03
Engineering Strength 04
The Most Professional Personnel Strength 05
The Most Demanding Management of Details 07
The Most Advanced Production Equipments 09
Process Requirement 11
Quality Control & Quality Assurance 13
Cell-production VS Traditional Line 15
Our Strong Products 17
Promise to Customers 18
Latest Projects 19
Customer Service 21
Customer Distribution & Feedback 23
Successful Cases and Cooperation Models 25
Cell List 27
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4. People Oriented • Employees First
Striving for Excellence • Quality Foremost
Bold Innovation • Dedicated Progression
Office Hall
Meeting Room Manager Office
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5. SixPack Battery Technology Co, Ltd was founded in 2005. With nearly
10 years of development, the company has become one of the leading
enterprises in the battery industry of China, a high-tech company that
incorporates products design and development; battery solutions and
electronic circuits(PCM/BMS) design; manufacturing and quality control;
sales and OEM service.
Taking the engineering and technical team which is composed of senior
engineers as the core, the company has summed up from years of business
practice a set of effective and precise standards of battery solution design
and regulations of production management to ensure that each design and
each product are oriented towards perfection through careful designing and
skillful manufacturing.
SixPack has obtained SGS quality certification with scientific management,
refined equipment and rigorous attitude as vital qualities appealing to
customers all over the world. Currently, SixPack is cooperating with many
well-known enterprises from more than 30 countries and regions, including
some of the world’s top 500 enterprises such as BENCH MARK and so on.At
present, SixPack has become a synonym for high standard in battery industry.
Company Profile
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6. The company has professionals specializing in battery materi-
als and electronic circuit. The engineering team led by several
senior engineers design and develop battery protection board
(PCM or BMS), since only we can truly understand the unique
needs of each customer and make perfect integration between
battery protection board and the battery.
The Engineer-in-Chief is designing the BMS
BMS
Technical
Strength
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7. Engineering
Strength
For battery manufacturers, manufacturing fixture and tooling
are very important factors to guarantee quality of products.
Correct use of fixture can significantly improve consistency of
products. The Mechanical Engineering Department of SixPack
fabricates manufacturing fixture and mold, and cooperates with
the Production Department to make specific manufacturing
fixture and maintain high consistency in specification of SixPack
products.
Fixtures for Testing and Production
Machines for Making Fixtures and Toolings
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8. Core Advantages >>
SixPack has more than 100 staff and a large number of high-
quality talents. The management consists of experienced
bilingual talents, highly educated and proficient in both
Chinese and English. With more than 10 years’ experience
in battery and electronics related industry, each of the three
senior engineers is fluent in English to communicate directly
with technical personnel assigned by foreign clients and
customers.
The Most
Professional
Personnel
Strength
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9. Bilingual Talents of Sales
Engineering Team Production Management Team
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10. Electric Well foundation
Electric well foundation arranged in good order
embodies rigorous plant facilities of the SixPack.
Rigorous and Exquisite Packing
Each of our package is exquisitely firm, so as to ensure the
goods reach customers in perfect condition.
Core Advantages >>
With the firm belief that details are key factors determining
success or failure of a company, we start from the
very beginning by building up scrupulousness in plant
infrastructure construction and staff’s meticulousness in
production and operation. High standards are embedded in
each part of the production process from product design,
development, manufacturing until even transporting package.
The Most
Demanding
Management of
Details
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11. Anti-static Floor (ESD)
Our factory is equipped with anti-static floor, copper network
with density of 50x50mm. We always do more than others to
achieve perfection in detail aspects.
e the
Packing Workshop
Cartons warehouse is separate from that for other accessories;
packing workshop is separate from that for production and
assembly of battery and electrical equipment. This is to avoid
contamination of accessories and products by paper scraps and
dust.
Temperature Calibration
Workers calibrate the temperature of the soldering iron every
morning to guarantee quality of soldering.
Pulling Force Testing
Workers conduct pulling force test and product appearance
inspection after each adjustment of the welding machine.
Operation regulations are strictly observed to ensure quality.
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12. PCM Tester
The PCM tester can test PCM for 20V100A charge and
discharge.
Welding
The worker is spot welding 0.2mm-thick pure nickel plates.
Core Advantages >>
The Most
Advanced
Production
Equipment
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13. High Power Spot Welding Machine
The high power spot welding machine can easily
process 0.35mm-thick pure nickel plates.
High Power Finished Product Tester
The High power finished product tester can test Max
100V100A battery products.
High Current Battery Tester
The high current battery tester can test 200A discharge.
High Power Ultrasonic Machine
Even if 35% glass fiber is included in the plastic case, perfect
bonding is achieved to pass strict drop testing.
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14. Preparing to weld: move the soldering iron
head and soldering tin near the work piece
and locate the welding spot, keeping ready
for soldering at any time. The soldering
iron head should be kept clean to be coated
with solder.
Heating weldment: place the soldering iron
head on the work piece for heating with the
soldering iron head touching the weldment
with relatively large heat capacity.
Melting solder: place the soldering wire on
the work piece and melt moderate amount
of solder. In the soldering process, contact
the solder with the soldering iron head
and then move them to opposite position,
which can facilitate solder melting and
heat conducting. Note that the surface of
the work piece and the entire soldering pad
should be moisturized by solder.
SixPack practices high standards of
soldering technology; all workers must
work in strict accordance with the
requirements of IPC.
Process
Requirement
Removing the soldering wire: after the
soldering pad is filled with solder, promptly
remove the soldering wire. When the
required amount of solder is applied, the
solder should be immediately lifted upward
by the soldering wire along the direction of
the component lead wire.
Removing the soldering iron: after the
solder extends to the required range,
remove the soldering iron. Note that
the soldering iron should be removed
promptly upward along the direction of the
component lead wire.
Soldering
Tin
Soldering
Iron Head
a b c d e
The Five-step Welding Method
a
b
d
e
c
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15. Soldering Point
The company practices high standards of soldering
technology. All employees undergo professional pre-job
training and work in strict accordance to the requirements
of IPC.
Spot Welding Point
The spot welding point processed by DUAL PULSE energy
storage spot welding machine can easily withstand the
pulling force of 3KGs.
Ultrasonic Welding Drop Test
The wear resistance of glass fiber leads to increasing
difficulty in ultrasonic welding; however, this obstacle
is overcome in SixPack by the advanced machine and
the welding mould coupled with precise mold-adjusting
technology.
1.2 m
1.1 m
1.0 m
0.9 m
0.8 m
0.7 m
0.6 m
0.5 m
0.4 m
0.3 m
0.2 m
0.1 m
0 m
0.6KG
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16. QC & QA
Quality Control &
Quality Assurance
QA
QE
IPQC
FQC
IQC
OQC
®
QA QC
Structure of Quality Control
Quality Control
Supervisor
QC
QA QE
IQC IPQC FQC OQC
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17. Function of
QC Department
Duty of
QC Supervisor
Duty of QC
Duty of QE
Duty of QA
1. Implementing QC instruction in the company
2. Planning and implementing quality control activities
3. Establishing regulations of quality control
4. Analyzing condition of manufacturing capability
5. Developing countermeasures for improving abnormal conditions
6. Compiling quality control diagrams or quality reports
7. Guiding and coordinating material suppliers
8. Handling customer complaints
9. Quality cost accounting
10. Implementing inspecting work of various kinds
1. Formulating and implementing QC work plan
2. Formulating and implementing QC instruction and training plan
3. Design QC regulations and related forms
4. Implementing and supervising QC regulations
5. Hosting evaluation and judge of major quality problems
6. Compiling quality reports
1. Checking materials
2. Checking semi-finished products
3. Checking finished products
4. Feeding back quality information to QC supervisor
5. Supervising and tracking improvement measures
1. Improving and counseling material suppliers
2. Conducting process analysis of manufacturing site and carrying out improvements
3. Formulating examination standards and scheme
4. Application and promotion of statistical methods
1. Spot checking products before shipment
2. Supervising and inspecting operation of QC system and implementation of relevant
regulations
3. Handling customer complaints: listening, rehabilitating, improving and emergent
management measures
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18. Cell-production VS
Traditional Line
Reduce product retention and
stock in the production process
Realize fast feedback of
quality information
Consolidate employees’ awareness of
quality and responsibility
Cell-production
Cell-production
Assembly Assembly
Assembly
Assembly
Packing Inspection Packing Inspection
√
√
√
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19. Regulating Process Management
Rigorous process management is practiced in strict accordance
with the requirements of the ISO9001 Standard to ensure
that quality of each battery product reaches the international
standards. In addition to traditional assembly line production,
the company has embarked on a daring attempt to use Cell-
production, which provides us with more facility to deal with
the projects that involve complex manufacturing techniques and
demand daily production of finished products in small numbers.
Traditional Production Line
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20. Our Strong Products
Medical Battery
Reliable Power Supply
Military Training Battery
Stable Power Supply
Beauty Care Battery
Save Power Supply
Electric Vehicle Battery
High Voltage and High Capacity Power Supply
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21. SixPack keeps improving and upgrading our solutions and products. However, SixPack promises that we NEVER implement any
changes or amendments without customers’ confirmation. Those changes and amendments include production process, battery
pack structure, battery cell, PCM/BMS as well as the relevant accessories.
Before SixPack implements any improvement or upgrade for the solutions, a details analysis suggestion report will be provided
to Customers. Only if getting consent from customers will SixPack carry out the amendment as improvement, even though the
amendment is not easy to perceive without notice.
The Courage to Say to Customers
If the battery does not reach customer’s requirement, we say NO.
For example, customer requires our battery work for 20 years consecutively.
If our technology does not meet customer’s requirement, we say NO.
For example, customer requires our battery to deliver 1000 miles for Tesla.
If our bottom price does not meet customer’s requirement, we say NO.
For example, customer requires our lithium battery sold at same price as SLA.
…
Polyswitch Polyswitch
Promise to Customers
The charge protection device was initially on the left side of the battery. Thereafter, SixPack’s engineering team
found it more reasonable for the electric circuit and more efficient for the production if this device is on the right.
Then we provided the suggestion to customer and effect the amendment after customer’s consent.
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22. Latest Projects
Sun Umbrella Solar Energy Storage Scheme
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23. Model SP24180-38
Typical Capacity@0.2C 180Ah
Nominal Voltage 25.6V
Max. Charge Voltage 29.2V
Discharge Cut-off Voltage 19.2V
Max. Charge Current 180A
Max. Discharge Current 900A
Weight (Approx.) 50Kgs
Impedance(Max@1000Hz.) ≤500mΩ
Charge Method#
(CC/CV)
Standard 54A×5hrs
Quick 180A×3hrs
Operating Temperature
Charge 0℃〜~45℃
Discharge -20℃〜~60℃
Storage -20℃〜~45℃
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24. Customer Service
Battery Design Drawings
PRE-SALES
A. Project managers organize the team, obtaining detailed information about customers’ requirement about the
specifics of battery, then confirming parameters and environment of battery application.
B. Designing battery according to customers’ requirement and presenting the drawings to the customer for more
straightforward understanding of the battery scheme.
C. After customers confirm battery parameters and drawings, arrange for fabrication of samples.
D. After production samples are fabricated and pass testing, they will be sent to customers by express delivery.
With customers’ confirmation and approval of the samples, SixPack will keep one sample out of the sample
batch as the GOLDEN SAMPLE, which will serve as the only standard for future manufacturing of the
relevant project.
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25. AFTER-SALES
A. A minimum of 6-month quality guarantee is provided for
all SixPack battery products.
B. Each SixPack product is equipped with a unique global
bar code, so that problems can be easily traced if they arise.
C. Once problems arise with battery products, SixPack project
managers will immediately organize a team to investigate
and formulate solutions according to feedback from
customers to ensure that the same problem won’t arise
again. An 8D report will be presented as well.
SALES
A. Timely inform customers of production scheduling and following up the production schedule to ensure
product delivery is in accordance with the agreed time.
B. Take photographs of the production process and send the photos to customers after manufacturing starts on
production line, informing customers of production schedule and other production details.
C. Send test reports to customers after production and testing are completed. Thereafter arrange for shipment.
Project Team Structure
Clients
Project
Manager
Structure Engineer Electrics Engineer Production Engineer
Project
Supervisor
SIXPACK TECHNOLOGY CO. LTD
Add: 5th Floor, Building 2nd, No.13 PingJi Dadao, LiLang,
LongGang, ShenZhen, GD, China Tel:+86 755 23619879 www.sixpack.cn
8D Report
Report No:SP20130110-HJ
PO#: MC-AP2603
Part No.: KM175-8070
Group Member
Lily Lam
Hua W.Feng
Yu Runfeng
N/A
Problem Description Report Date: Jan. 10, 2013
1. Customer has complained that they have several low capacity
batteries. Batteries with 0V OCV and batteries where the voltage
fluctuates between 8,20V-8,55V at fully charged state. Based this
information customer tested OCV of 1500 fresh batteries and found
out 30pcs. with OCV of 0V.
2. The wires are folded tightly over the side of the battery when
packed to the casing. This is causing some stress to wire insulation
which in some cases is splitting where it is weakened by the stress.
31 Use Team Approach 2 Problem Description
Member Department
Batteries with 0V OCV, and batteries where the voltage
fluctuates between 8,20V-8,55V at fully charged state. Some
wires are folded tightly over the side of the battery when packed
to the casing. We totally receive 8pcs returned batteries.
Lily Lam Operation
Hua W.Feng Engineering
Yu Runfeng Engineering
3. Temporary Measure and
Test
Effect
Binging to
Effect Date
1.Measure the two cells in the
battery pack respectively.
2.Measure the PCM
performance with a specified
tester.
3.Check the broken wires.
1. 1pcs battery packs with OV OVC get problem on the PCM. (4#)
2. 3pcs battery packs with 8.01V-8.2V OVC get problem on the cell tap
rosin joint, and the PCM’s performance are OK. (1# 2# 3#)
3. 4pcs battery packs with OV OVC get problem on the cells. (5# 6#
7# 8#)
(Above effect please see attached form-01)
4. Wires are folder tightly get problem on the ultrasonic welding and
assembling.
Jan. 09, 2013
4 Seek the Root Cause Influence Level
1. 1pcs battery packs with OV OVC get problem on the PCM. (4#)
Since the PCM loosed one of the resistance(4#), and another PCM(7#) has high static current
problem. The problem is because of the careless welding action by PCM supplier and careless
checking by our production FQC.
2. 3pcs battery packs with 8.01V-8.2V OVC get problem on the cell tap rosin joint (1# 2# 3#), and
4pcs battery packs with OV OVC get problem on the cell tap rosin joint and the cell low pressure(5#
6# 7# 8#). (See attached form-02)
Here are four reasons for this problem.
A. 1pcs battery cell has a micropore on the membrane, and cause inner short circuit and low open
circuit voltage of the battery. Because of the hand-made winding and the membrane is too thin, so
during the production, mainly because the tap piercing
The membrane.
B. The surface spots of the cell tap is caused by contacted with moisture in the air. That is the Manual
operation problem during the electrolyte injection process, when
a. Intermediate
b. Serious
8D Report
Unique Global Bar Code
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26. Customer Distribution
and Feedback
Fast Service
Thank you so much for getting these batteries to us to test in a very
short time. They were custom designed and arrived just like you said.
We were very impressed with your level of professionalism and your
willingness to work with us in delivering the batteries within the
timeline we required.
Thanks for all Your Help
Your customer service is very good; quick replies to my emails and
always answer the phone. Our company is driven from our relation-
ships with our suppliers, and we will continue our cooperation with
SixPack.
Excellent Product
I have researched lithium ion batteries for the past year. Our company
requires strict standards for quality and service from a supplier. When
I came across SixPack batteries, I thought the product was to be too
good to be true. After a trip to your Shenzhen, China and meeting your
team I was very impressed and know that your team can supply us
with very good batteries for our products.
Excellent Performance
Our new lithium batteries arrived for our solar generators as described.
The generators performed and handled much easier with less weight,
and stays charged twice as long as previous batteries we used allowing
us to bring better products to the market for our customers. Our engi-
neers put the batteries through rigorous testing scenarios and it pass all
the test with flying colors.
Joseph Yawar
Chief Executive Officer
Innogen Energy, LLC.
Silicon Valley California, USA
Our company has established long-term strategic
partnership with some of the world’s top 500 companies
with customers located in USA, Germany, Italy, Spain,
Finland, Sweden, The United Arab Emirates,Thailand,
Japan, Hong Kong, Brazil, Argentina, Australia, Canada
etc..
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27. We are extremely happy with the professionalism of SixPack in
providing the top quality service and products that we were looking
for. Both the sales and engineering division were very helpful in
customizing exactly what we were looking, and once production was
complete at the promised date, we received our products in no time.
All the items came in excellent condition and worked as we wanted it
to be. We will definitely work with SixPack in the future and hope to
have a long term business relation.
Saoud Khoory
The E Bikes UAE Team
The United Arab Emirates
Six Pack works with customized batteries and have their own R&D
team to design battery electronics. They are used to take a product
from a specification and realizing the battery and electronics with their
own design team. Their projects include medical batteries and high
power batteries which requires knowledge of standards that are rare
in china.
Six Pack has a quality program that includes testing and storage of test
results in both incoming and outgoing products. I found their quality
tractability program very good. All products get a serial number and
the storage of test results are easy to trace. The factory was well
organized and clean. Every station had a description of how the work
should be done. Besides the work order there was also a quality
remark of things to pay extra attention to get a better product. This
was impressive and gave a high quality sense to the operation.
The R&D engineer understands English. Their English is good in both
spoken and written.
Andreas Dunge
MSc Electronics Design Engineer
Celltech Consulting AB
Sweden
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