614v100ah ev car battery, electric car battery pack 20kw, 48v lithium ion car battery

Price	Negotiable
MOQ	10 units
Delivery Time	15-20 working days
Brand	CTS
Place of Origin	Hunan,China
Certification	CE
Model Number	CTS-614100
Packaging Details	Wooden case and Carton case
Payment Terms	T/T, Western Union, MoneyGram
Supply Ability	10000 units per month

Product Details

Product Specification

Place of Origin	Hunan,China	Cycle life	3000 times
Battery type	LiFePO4, NMC	Packaging Details	Wooden case and Carton case
Model Number	CTS-614100	Supply Ability	10000 units per month
Certification	CE	Brand Name	CTS
Payment Terms	T/T, Western Union, MoneyGram	Delivery Time	15-20 working days
Capacity	2.5Ah,3Ah,5Ah,9Ah,12Ah	Minimum Order Quantity	10 units
Voltage	614V	The charging ratio	1C ev car battery pack
The discharge rate	3C 144v battery	Protection	BMS Protection
OEM/ODM	ev battery pack 350v

Product Description

              
              Detailed
              product
              data
              72v-100ah

No	Items	Technical requirement	Note
1	Battery type	NCM	20S
2	Capacity(Ah)	100	@25℃
3	Voltage	72	20
4	Power(kWh)	7.2
5	Weight(kg)	80
6	Working Voltage range(DC V)	60-84
7	Continuous discharge current(A)	100	@EOL,@25℃
8	Peak discharge current(A)	200	30s
9	Dimension(LWH)mm	960567267

Core technologies

Lightweight and scalability

            
            
            CTS
            systematically
            optimizes
            the
            cell
            design
            and
            electrical
            component
            selection.
            We
            select
            the
            lightest
            steel/aluminum
            alloy
            and
            high-strength
            plastics,battery
            box
            and
            pack
            structure
            to
            reduce
            the
            volume
            and
            weight
            of
            the
            battery
            system
            combined
            with
            CAE
            structural
            simulation
            analysis
            to
            ensure
            structural
            strength
            and
            improve
            energy
            density.


            CTS
            uses
            standardized
            cells
            and
            BMS
            to
            build
            a
            12V
            24V
            48V
            72V
            battery
            modules.
            It
            can
            need
            different
            customer’s
            requirements
            by
            its
            excellent
            scalability
            to
            shorten
            the
            pack
            design
            cycle.
          

BMS and Active Balance

              
              CTS
              has
              an
              experienced
              BMS
              development
              team.
              Our
              BMS
              uses
              passive
              balance
              by
              default.
              Active
              balance
              can
              be
              selected
              which
              can
              modify
              BMS
              parameters
              on
              site
              according
              to
              the
              actual
              application
              of
              customers,
              such
              as
              CAN
              /
              RS485
              communication
              protocol,
              threshold
              parameters
              such
              as
              over
              /
              under
              voltage
              protection,
              high
              current
              protection,
              over
              /
              under
              temperature
              protection.
            

Thermal Management and Simulation Design

            
            CTS
            has
            the
            capabilities
            of
            CFD
            simulation
            (Computational
            Fluid
            Dynamics)
            and
            CAE
            simulation
            (Computer
            Aided
            Engineering),
            and
            can
            do
            thermal
            management
            simulation
            design
            and
            structural
            mechanics
            simulation
            design
            for
            the
            pack
            system.
            Air
            cooling
            system,
            liquid
            heat
            and
            liquid
            cooling
            system,
            PI
            film
            heating,
            silica
            gel
            film
            heating
            are
            used
            in
            the
            thermal
            management
            design.
          

Test and Verification

            
            CTS
            has
            its
            cooperated
            battery
            test
            laboratory.
            We
            will
            verify
            the
            battery
            DV
            /
            PV
            (design
            verification
            /
            production
            verification)
            stage
            in
            the
            laboratory
            to
            verify
            whether
            the
            design
            /
            production
            of
            the
            battery
            pack
            meets
            the
            design
            requirements.
            It
            includes
            temperature
            test,
            mechanical
            test,
            external
            environment
            simulation
            test,
            electrical
            safety
            test,
            battery
            performance
            test,
            abuse
            test
            and
            so
            on.
          

Product Safety

Battery type	Lifepo4	20S
Capacity(Ah)	100	@25℃
Voltage	614.4	192
Power(kWh)	61.44
Weight(kg)	558.55
Working Voltage range(V)	480-700.8
Dimension(LWH)mm	1780 x 720m x 345

614v100ah ev car battery, electric car battery pack 20kw, 48v lithium ion car battery

Product Details

Product Specification

Product Description

Lightweight and scalability

Thermal Management and Simulation Design

Test and Verification

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