china no. 1 in exporting lifepo4 forklift battery

w w w . l i t h i u m f o r k l i f t b a t t e r y . c o m w w w . l i t h i u m f o r k l i f t b a t t e r y . c o m

China NO. 1 In Exporting LiFePO4 Forklift Battery For the Replacement SLA Ba tte ry Ma rke t

Wisdom Industrial Power Co., LtdZhonghui international building, Huizhou Avenue, Huicheng Dist ,Huizhou, Guangdong Province,ChinaTelephone: + 86 752 2819469E-mail address: [email protected]

Designed to keep you runnin

Committing to become China No 1 in exporting LiFePO4 forklift battery forthe replacement SLA battery market. Our batteries already had replaced for these famous forklift brand: Toyato, Yale, Hyster, Crown, TCM, Linde, Doosan...Can provide CE, ISO9001, UN38.3 and test report to our clients.

Wisdom Industrial Power Co., Ltd is a manufacturing and trading combo,specialized in Lithium battery for over 17 years in new energy vehicles, forklifts and storage power, Our brand: BSLBATT, means Best Solution forLithium Battery. Can provide 5 years or 10000 hours warranty.

We had cooperated with Hefei University of Technology and other domestic technology research centers. Keep improving battery BMS and cells performance, focus on providing better quality and service to our clients. Achieve a win-win cooperation always is our goal, welcome to contact us if you are interested.

Our production base in Anhui Province, it is the First professional Forklift lithium battery factory in China. Mainly produce the Cells and whole Battery Pack, annual output power over 500 million Wh. Total have 280 employees, including 20 technicians, 17 QC staffs. Strong management team, major engineer over 16 years in lithium battery production. Owned 36 patents for inventions and utility models & 5 software Copyrights.

The First company in China that uses the“all-water system”to produce cells, more environmentally friendly and safer than oily system. BSLBATT CELLadopts Lamination process instead of Windling process. Keep good consistency performance of the cell.

5 years or 10000 hours warranty.

Forklift rental project /

Warehouse project /

Pallet truck Project /

/ Germany Exhibition

/ Dubai Exhibition

/ Indonesia Exhibition

Filming workshop PACK workshop

Formation workshop

Semi-finished products

Warehouse

Product cabinet

2012-2020 Annual total sales/ export

Established Employee Annual Output

2012 500 millions kilowatt

www.lithiumforkliftbattery.com

more efficient than lead-acid battery

Longer Run Times

Smaller Carbon Footprint

Enhanced safety

Lower Cost Than Lead Acid Batteries

23%

40%

50% 45%

100%

2~8XFASTER CHARGINGTIME OVER LEAD-ACID BATTERIES

Lower Total Cost Of Ownership & Maintenance

Make Your Work Space Safer For Your Team By Eliminating Hazardous Fumes Or Acid Spills

Get A Free Battery Proposal - We’ll Match You With A Solution That Fits Your Budget

Fast Lifting And Travel Speeds At All Levels Of Discharge

Wi-Fi Capabilities & Remote Troubleshooting

950+ Models Of Lithium Ion Batteries For Nearly Every Make And Model Of Electric Industrial Trucks

Lithium Ion Forklift Batteries

280China In BSLBATT

2012 FOUNDED

The company was estoblishedin June 2012, with 0registeredcapital of 41.98 million yuon.

ENTERPRISEIn June 2014, registered capital was changed to RMB 86,900,000In July 2014, it passed the provincial high-tech enterprise certification and was awarded the title of Hefei Itellectual Property Demons..

2014

2016GROWTHIn May 2016, passed the quality,

environment, and occupotional

health and safety management

system.In October, it passed the

integration of the two industriolization

management systems.In June 2016...

2015

2019

2020MINING EQUIPMENT

OFFICIALCOMMISSIONING

The new area Li-ion battery project

with an annual output of 100 million

Ah was officially put intoproduction...

2017WATER SYSTEM76AH AND 212AHin october 2017, it passed

the new version of the quality

body IATF16946: 2016，the first batch of national version

certification.In December 2017,

the water system 76AH

low-temperature problem power...

2018SECOND GROWTH

In March 2018, it was awarded the

title of Excellent Supplier by Hubei

New Chufeng Motor Co., Ltd.In

August 2018, it obtoined the

certificotion of Hefei Yongxi

Engineering Technology Center..BSLBATT 80V 400AHLaunch of new BSLBATT 80V

400Ah Lithium forkift battery

Expanding business towords

motive power systems BSLBATT

winds first contract for delivering a

250kwh motive power systems in

China...

The following overview of our business areas should help you to find your way around our range even better. So you are guaranteed to keep an overview!

We can provide custom custom design services for your forklift brand and

add it toour list. The average build time for custom lithium batteries and battery management software

Not seeing the brand that you need?

Bslbatt Battery

BSLBATT Team

Since 2012Since 2012

8 years experience in R&D

and manufacturing.

Battery�cell�is�using�UL�94�V0�Fire-resistant�and�high�insulated�PP�shell,can�withstand��up�to�180℃�(356℉)�temperature

BSLBATT�unique�one-way�explosio-proof�valve�with�us�patented�technology�release�battery�internal�pressure�timely

Safety Shield 4 -Water-based process

BSLBATT�battery�cell,�the�positive�and�negative�electrodes�adopt�Deionized�water�technology�ins�tead�of�oily�(NMP)�technology.�It�much�more�environmentally�friendly�and�safer

Safety Shield 7-Insulated High voltage box

All�BSLBATT�lithium�forklift�batteryhas�been�installed�in�the�Insulated�High�voltage�box�and�protect�whole�battery-electric�system,can�pass�max�1000A�current.

Safety Shield 6-Fifth generation BMS

BSLBATT�BMS�has�evolved�into�the�Fifth�generation,�safer,�more�stable,�and�reliable.�Our�BMS�has�been�installed�more�than�20000�electric�forklifts

BSLBATT�CELL�adopts�Lamination�process�instead�of�Windling�process.�The�discharge�rate�is�increased�but�the�battery�resistance�isreduced.�Keep�good�consistencyperformance�of�the�cell.

Safety Shield 8-UL94V0 ABS insulation cover

BSLBATT�special�designed�UL94V0�ABS�insulation�cover�to�preventelectromagnetic�interference�and�ensure�100%�insulation.

BSLBATT�battery�connection�cable�and�data�acquisition�line�are�using�Fire�retardant�cable�and�insulation�sleeving

Safety Shield 10-Strong steel container

BSLBATT�battery�container�use�strong�steel�with�0.25mm�coating�and�up�to�8mm�thickness�container�and�anti-collision�and�anti-corrosion.

Safety Shield 1-Insulated PP Shell

Safety Shield 5 -Lamination & stacking

Safety Shield 2-Unique one-way explosio-proof valve

Safety Shield 3-Special terminal size 22mm*M8

Special�terminal�size�22mm*M8�of�cell:�Can�pass�max�400A�current

10 Safety Shields BSLBATT Forklift Lithium ion battery

Safety Shield 9 -Fire retardant cable and insulation sleeving

Safety Design

Concept Pre-design Design Test &Validation

·Topology optimization·Shape optimization

·Size optimization·Heat dispersion analysis·Thermal runaway

·Modality·Random vibration & mechanical shock·Stone impact, crush

·Vibration·Mechanical shock·Crush

Topology Optimization Shape Optimization Szie Optimization

Modality Vibration Heat Dispersion Analysis

Mechanical Shock Test External Fire Test IP Test

Crush Test Nail Penetration Test Vibration Test

With the biggest testing lab by area, largestnumber of charging & discharging equipment, most complete standards, BSLBATT

testing is among the best domestically.

By December 2018, BSLBATT is able to carry out 273 kinds of tests* including safety, reliability and performance tests.

*The 273 kinds of tests included 100 performance tests, 48 safety tests and 125 reliability tests.

Thermal Runaway

FEATURES & BENEFITSPower

Ergonomics/ Virtually no physical strain, because battery changes are not needed.

/ Maintenance free operation - no topping up of water or checking acid levels.

/ No organizational effort - pre-work checks and providing water are not needed.

Safety/ Intelligent battery management monitoring every important function.

/ Higher user safety, thanks to acid-free use.

/ User friendly due to avoided battery change.

/ No emission of battery gasses.

Ecologic responsibility/ Eco-friendly thanks to twice the service life.

/ Eco-friendly due to absence of acid.

/ Substantially higher efciency of the Li-Ion battery when charging

/ High energy density with an identical volume as a lead-acid battery, the Li-Ion battery contains twice as much energy.

/ High availability by quick opportunity charging without the need to change the battery.

/ Longer truck performance thanks to stable voltage supply throughout the discharging process.

/ Li-Ion batteries maintain their performance level also at temperatures below freezing making them ideal for use in cold areas.

Precision/ The communication between truck and battery controller allows to efciently use and deploy the Li-Ion battery.

Compactness/ Higher energy density for compact battery dimensions.

0h 8h 16h 24h

100%

90%

80%

70%

60%

50%

40%

30%

20%

10%

0%

Battery

LEADBattery

Coffee timeRest time

Work time

CHARGING

- Attenuation rate comparison

BSLBATT: First year 6.29%, Second year 4.66%, third year 3.18%

Total attenuation 14%

General: First year 10.9%, Second year 7.23%, third year 5.26%

Total attenuation 23.4%

6.29

10.9

4.66

7.23

3.18

5.26

5

10

15

20

25

General

First year (%) Second year (%) Third year (%)

Rapid charging and opportunity charging ensure

continuous availability of vehicles.

PERFECT PERFORMANCE IN COLD AREABATTERY PACK HEATING MANAGEMENT

BSLBATT batteries pack with heating management during the discharge process,

the temperature rises from - 20℃ to 0℃ only takes 25-30 minutes.

General battery pack during the discharge process, the temperature rises from

- 20℃ to 0℃ will take 85-90 minutes.

0

0 1 2 3 4 5 6 7 8

20

40

60

80

100

Li- lon battery Lead acid battery

Charging t ime [t ]

EFFICIENCY

Li-lon battery Lead acid battery

-25

-20

-15

-10

-5

0

5

10

15

0 5min 10min 15min 20min 25min 30min 35min 40min 45min 50min 55min 60min 65min 70min 75min 80min 85min 90min

Note: Battery pack with LiFePO4 features heating management.

BSLBATT

General

Heating chart

LONG CYCLE LIFEBATTERY PACK CYCLE LIFE TEST

BSLBATT provides Li-Ion (LiFePO4) battery with 5 years or 10000

hours warranty.

BSLBATT

Attenuation rate

0

Li-Ion powered forklifts are always available. They allow for fast full chargingor boost charging

. They are maintenance free anddo not require a battery change when (100 % charge in 2 hours)

used for multi-shift operations.

Lo

ad

ing

ca

pa

city

[%]

COMPARING BATTERY CHARGING TIMES

The high-performance Li-Ion technology is especially suitable

in cases where lead acid batteries are in use and have to be

changed in two to three-shift operation. Lithium-ion batteries

do not need to be replaced. By quick interim charging any

downtime, such as a lunch break, can be efciently used and the

battery is recharged in a very short period of time. Interim charging

does not affect the battery service life. Lithium-ion technology

supplies constant voltage throughout the entire application time.

Accordingly, you can work under full power through several shifts

without having to change a battery or do any kind of maintenance at all.

Management�Team Jiang�SenThe�general�managerBorn�� in� �July� �1961�,� �postgraduate�degree.�In�February�2003,�the�President�of�Anhui�Haifeng�f ine� chemical� Co.,� Ltd.,� deputy� general�manager,� in� July� 2011,� President� of� Anhui�Hengjiweiye� Technology� Co.,� Ltd.,� general�manager,�since�June�2012�as�general�manager�in� our� company,� Ch ina� ent repreneurs�a s soc i a t i on� o f � p ro fe s s iona l � manage r, �c h a r a c t e r � o f � C h i n e s e � i n t e l l i g e n t �manu factu r ing� innovat ion ,� “Nat iona l�Excellent� Chief� Information� Officer",� has� the�rich�experience�in�enterprise�management.

Wu�Zhe�yuDeputy�chief�engineerBorn�in�May�1985,�graduated�from�Department�of� Electrical� Engineering,� College� of� Physics�and� Information� Science,� Hunan� Normal�University.�Since�2004�engaged�in�the�study�of�the� large�capacity� lithium�battery.�From�2008�to�2011�in�the�new�energy�research�center,�he�was� responsible� for� the� content� enlight� in�lithium� battery� material� modification� and�p r o d u c t i o n � p r o c e s s � o p t i m i z a t i o n �deve lopment� p ro ject , � engaged� in� the�development�of�large�capacity�lithium�battery�design,� test� and� industrialization� production�control�research.Since� 2012,� served� as� chief� engineer� in� our�company,� won� a� “Hefei� gold� worker"� and�other� honorary� t i t le,� i ts� lead� type� low�temperature� water� system� 76� Ah� aluminum�shell� lithium� iron� phosphate� power� battery�won� the� f i f th� worker� in� Hefe i� t i t le� o f�“ Ex c e l l e n t " � t e c h n o l o g y � i n n o v a t i o n �achievements,� Leading� the� development� of�ternary�aluminum�shell,�water�system�lithium�iron�phosphate�aluminum�shell,�water�system�lithium�iron�phosphate�plastic�shell�and�other�products.

Jiang�GuoqingMarketing�vice�PresidentBorn� in� October� 1983,� graduated� from� the�University�of�Science�and�Technology�of�China�with�a�master's�degree.�He�was�engaged�in�the�development� of� public� safety� products� and�served� as� the� system� development� engineer�in�the�microsystem�research�center�of�the�38th�i n s t i t u t e � o f � e l e c t r o n i c � s c i e n c e � a n d �technology.� After� serving� as� the� marketing�director�of�Anhui� Ligaoxin�energy� technology�co.,�LTD.,�He�have�a�unique�view�on�the�market�operation� system� and� the� formulation� of�market�strategies.�At�the�same�time,�He�have�a�strong� sales� management� experience� and� a�strong� ability� in� market� management� and�development.

LinPeng�TaojunThe�chief�engineerBorn� in� October� 1990,� graduated� from�Sichuan� University� majoring� in� chemical�engineering� and� technology.� In� June� 2009� to�April� 2011� as� the� Hefei� Guoxuan� High-tech�power�energy�co.,�LTD.,�R&D�engineers.�

In� March� 2015,� as� deputy� chief� engineer,�deputy�director�of�the�technical�director�of�the�center� in� our� company,� and� participate� in�national,� municipal,� enterprise� scientific�research� project,� the� much� starker� choices-and� graver� consequences-in� high� energy�lithium� ion� battery� plan� project� technical�backbone,�won�6�patents�of�invention.

Between�April� 2011�and�January�2014,�as� the�Natong�Yingpai�lithium�battery�co.,�LTD.,�head�of�technology�research�and�development.�Between�January�2014�and�March�2015,�as�the�Shandong� Hengyu� New� Energy� co.,� LTD.,�senior�engineer.

Ding�JianfeiDeputy�chief�engineerBorn� in� October� 1984,� graduated� from� Anhui�Univers i ty� o f� Archi tecture� major ing� in�electronic� and� information� engineering.� In�April�2014,�has�been�as�deputy�chief�engineer,�director�of�PACK,�the�charge�for�bus�company�of�lithium�Battery�Management�System�(BMS)�design� work,� finished� the� forklift� lithium�battery� management� system� design� work,�energy�storage�using�lithium-ion�battery�PACK�battery�management� system� and� a� complete�set� of� energy� storage� system� design� work,�completed� an� application� for� a� patent� for� 7�and�3�piece�of�software�copyright.

Wang�ZhihaiDeputy�chief�engineerBorn� in� June� 1981,� graduated� from� Anhui�Univers i ty� o f� Archi tecture� major ing� in�electronic� and� information� engineering.� In�November�2007�to�February�2010� in�the�Hefei�Guoxuan� High-tech� co.,� LTD.,� as� a� electronic�engineer,�in�February�2010�to�February�2012�in�Anhui�Ligao�New�Energy�Technology�Co.,�Ltd.,�as� a� technical� support� department�manager,�responsible� for� pre-sale,� sale,� after-sale�market,� since� February� 2012� in� our� company�Department� of� PACK,� technology� center,�deputy� chief� engineer,�deputy�director�of� the�dominant�in�Hefei�Technology�Bureau�in�2018,�" l i t t l e � g i a n t � p r o j e c t � h a s � pa s s ed � t h e �acceptance,� won� 6� patents� of� invention,�research� and� development� of� a� number� of�products� and� successfully� applied� in� many�buses�and�cars.

Invited�Experts

Zheng�XinxinInvited�expertsPhD� o f� Nan j ing� Aerospace� Un ivers i t y, �photovoltaic� power� generation,� high-power�power� electronic� technology� experts,� to�participate� in� national� 973� project� of� large-scale�wind�power�grid�system�and�the�national�863�project�of�electric�vehicle�in�power�station�with� two-way� charging� and� discharging�system� research,� beginning� in� 2014� to�participate�in�the�R&D�and�industrialization�of�power�battery�BMS�system,�used�in�Jianghuai�of� pure� electric� vehicles,� Ankai� electric� bus,�Changhe� tiny� electric� van� of� ten� kinds� of�models,�published�more�than�10�SCI/EI�papers�as�first�author.�As�the�first�inventor�applied�for�and� authorized� 1� patent,� applied� for� and�disclosed� a� number� of� patents,� authorized�software�copyrights

Liu�XintianInvited�expertsPhD�in�Automation,�University�of�Science�and�Technology�of�China,� famous�young�expert� in�the� field� of� electronic� control� of� new� energy,�one� of� the� earliest� scholars� engaged� in� the�research� of� electronic� control� system� of� new�energy� vehicles� in� China.� Participated� in�draft ing� three� national� BMS� standards,�participated� in� two�national� "863�plans",� and�served�as�the�subject�leader�of�BMS.�Presided�over�Hefei�new�energy�vehicle�key�science�and�technology�project;�Participated�in�the�design�of� the� first� pure� electric� vehicle� system� of�Jianghuai� automobile,� and� was� responsible�for� the� battery� group� and� system� integration�of� the� first� pure� electric� bus� pilot� project� of�Hefei.� He� has� won� the� first� prize� of� "Phoenix�Automation� Design� Competition"� in� China,�published�several�academic�papers�related�to�BMS�and�6�invention�patents.�At�present,�he�is�mainly�responsible�for�technical�research�and�project�management�of�BMS�products.

Higher sustained power, withno voltage drop-off

Safe – No acid spills orcombustible gas emissions

Over 3000 cycles at 80% depth of dischargeUp to 45% lower cost – fewer

replacements neededNo battery swapping required

for multi-shift applicationsMaintenance-free

Typically uses 50% less energy

·Lamination & stacking·Insulated PP Shell

·Water-based process ·The Fifth generation BMS

·Insulated High voltage box ·strong steel container

·Special terminal size 22mm*M8 ·Insulated High voltage box

·Unique one-way explosion-proof valve·Fire retardant cable and insulation sleeving

24100

,

SPECIFICATIONS BSLBATT S-Series: S24 CALL +86 752 2819469

10 Safety Shields BSLBATT Forklift lithium Power

·We offer over 950 models of Lithium Ion Batteries for nearly every make and model of electric industrial trucks

T h e e n e r g y s y s t e m f o r t h e i n t r a l o g i s t i c s o f t o d a y a n d t o m o r r o w

S a f e r Te c h n o l o g y ! I m p r o v e d P r o d u c t i v i t y !

L o n g e r - L a s t i n g b a t t e r y p a c k D r a m a t i c a l l y L o w e r s Yo u r C o s t s !L I T H I U M - I O N

L I - I O N t e c h n o l o g y B S L B AT Tf r o m s w i t c h t o t h e n e w, H i g h e r - p e r f o r m i n g a n d

Model 25.6V40AH 25.6V80AH 25.6V120AH 25.6V150AH 25.6V200AH 2 5.6V240AH 25.6V300AH 25.6V280AH 25.6V360AH 25.6V400AH

Electricity(Kw/h) 1.024 2.048 3.072 3.84 5.12 6.144 7.168 7.68 9.216 10.24

Specifications Paramer

Model 24V 150AH

Electric Quantity 3.84kw.h

Charging Capacity 75A(150A 30Smax)

Discharging Capacity 750A(300A 30Smax)

Charging Time 1h 40min

Size 548mm*150mm* 500mm

Weight 60kg

24V Battery System

Product Series












48100

,

SPECIFICATIONS BSLBATT M-Series: M36 CALL +86 752 2819469







N I C HE ID NA A

M

600 Ah (23kWh) 800 Ah (30kWh)


Length

Width

Height

Avail Able Capacities

System / Nominal Voltage

Max Continuous Charge Current (external)

Max Continuous Discharge Current

Charge Temperature Range

Discharge Temperature Range

Cable Length And Position (standard)

Weight

37.9 in(96.3cm)

13.9 in(33.0cm)

31.0 in(78.7cm)

36V/38.4V

350A

350A

32°F to 113°F(0℃to45℃)

-4°F to 131°F(-20℃to55℃)

24.0 in (61.0 cm/Position

1080lbs(490kg)












48100

,

SPECIFICATIONS BSLBATT L-Series: L48 CALL +86 752 2819469







6 Protection

Model

Electricity(Kw/h)


Model 48V 450AH




Charging Time 2h30min


Weight 280kg

48V Battery System

Product Series

23 .552 20. 48 30 .72 12 .9024 15 .872 17 .664 40 .96 38 .7072 25 .8048 47 .104

51.2V460AH 51.2V400AH 51.2V600AH 51.2V252AH 51.2V310AH 51.2V345AH 51.2V800AH 51.2V756AH 51.2V504AH 51.2V920AH












48200

,

SPECIFICATIONS BSLBATT T-Series: T72 CALL +86 752 2819469




Model 72V 450AH




Charging Time 2h 30min


Weight 390kg

Model 76.8V150AH 76.8V200AH 76.8V240AH 76.8V280AH 76.8V300AH 76.8V360AH 76.8V400AH 76.8V450AH 76.8V480AH 76.8V520AH

Electricity(Kw/h) 11.52 15.36 18.432 21.504 23.04 27.648 30.72 34.56 36.864 39.936

76.8V560AH 76.8V600AH 76.8V640AH 76.8V680AH

43.008 46.08 49.152 82.224

76.8V720AH 76.8V760AH

55.296 58.368

Product Series





72V Battery System












48300

,

PECIFICATIONS BSLBATT S-Series: S80 CALL +86 752 2819469







Specifications

Model

Electric Quantity

Charging Capacity

Discharging Capacity

Charging Time

Size

Weight

Model

Electricity(Kw/h)

Product Series

80V Battery System

8 0 V 2 6 8 A H 8 0 V 6 7 0 A H 8 0 V 2 6 8 A H 8 0 V 6 7 0 A H 8 0 V 4 0 2 A H 8 0 V 1 3 1 6 A H

24.1 60.3 24.1 60.3 36.2 118.4

80V 300AH

200A(300A 30Smax)

300A(600A 30Smax)

1h 50min

900mm*630mm* 444mm

300kg

24.96kWh

Paramer

DATA�CLOUD�FOR�BATTERY�SYSTEMSmart�battery�on-line�cloud�platformThe�battery�data�cloud�platform�provides�powerful�functions�of�data�monitoring,�status�query,�alarm�and�warning,�data�analysis,�and�parameter�re-calibration�to�complete�the�full�life�cycle�management�of�the�battery�system.

Operating�temperature -40℃~85℃

Storage�temperature -40℃~105℃

operating�humidity 5~95%System�power�supply 7~36V

SOC�estimation�accuracy =5%Support�protocols�and�standards CCP?UDS?OBD-ii?GB/T�32960

CAN�field-bus 4�ways�(charging/vehicle/master�/T-Box)

Box�temperature�detection Range�-�40�?�~�125�?

high-voltage�examination 0~800V

current�detection Hall�current�sensor�(single/double�range)

Insulation�test battery�pack�B+/B-

Relay�adhesion�detection Maximum�support�5�road�high�voltage�relay�adhesion�detection

Charging�port�temperature�detection 5�channels

Charging�connection�detection CC,�CP,�CC2�GB/T�20234-2015Input�signal�detection 5�channels�(support�high�voltage�interlock�detection)

Wake�signal�source�detection KL15/OBC/DCC/CP/CAN/RTC

Cloud�Platform�Functions

1)�Battery�MonintorLocation�information,system�status,alarm�status,battery�data

2)�Query�StatisticsFault�hstory,operation�history,upgrade�history,equipment�change

3)�Remote�ManagementBMS�remote�upgrade,remote�upgrade,remote�contnol,remote�diagnosis

4)�System�ManagementBattery�information�maintenance,SIM�card�management,system�account�management

5)�Value-added�ServiceVehicle�hot�area�analysis,driving�behavicr�analysis�and�big�data�analysis

Onboard�storage:��NAND�FLASHCloud�storage:��wireless�data�transmission,�support�remote�service�and�

china no. 1 in exporting lifepo4 forklift battery

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