Specification Sinopoly battery in business of research and production of 40AH,60AH,100AH and 200AH large capacity LiFePO4 battery cells, design and integration of electric energy storage systems,technical consultation and services. Sinopoly batteries are widely used in transportation,power,industrial,communication and other fields. The group has world-class lithium battery production bases, institute for technology innovation and center of engineering and technology. Sinopoly has obtained more than 70 patents,various quality management system certifications(such as ISO9001,ISO14001,TS16949)and product quality certifications(such as PONY, UN38.3,ROHS,CE,UL,QC / T743-2006).Sinopoly battery are popular in United Kingdom,Germany,Italy,United States,Australia, New Zealand,Malaysia and other international markets.With big investment in research in lithium technology,Sinopoly become a top leader in LiFePO4 battery industry and pioneer of innovator. Item Specification Remark Rated capacity 200Ah 0.2Crate discharge capacity Minimum capacity 200Ah Internal impedance ≤2mΩ Nominal voltage 3.2V Cell weight 4kg Standard discharge conditions Constant current 20A End-of-charge voltage 2.5V Standard charge method Constant current 10A Charge voltage 3.65V Fast charge method Constant current 100A Charge voltage 3.65V Max continuous discharge current 600A Cycle life 3000 cycles 80% DOD Operating temperature Charging ambient temperature 0~45°C Discharging ambient temperature -25~65°C Storage temperature 0~45°C Appearance Without break, distortion, contamination, leakage. This iS BMS informations : This is the BMS of 4S with 30A/50A/100A continuous discharge current Lithium BMS/PCM/PCB battery management system. For the assembly of the nominal voltage 3.2V LiFepo4 batteries (4s) NOTE: customize service provide , We can design the voltage and discharge current as you need , Please feel free to contact us ! Battery Description: Lithium LifePo4 Battery 12.8V; 14.4V; 12V; 14.6V voltage are the same for the same kind of battery, the battery parameters are the same, the charge / discharge performance are the same Scope: 12.8V (3.2V * 4 series) LifePo4 batteries 14.4V (3.6V * 4 series) LifePo4 batteries 14.6V (3.65V * 4 series) LifePo4 batteries Available combination of cylindrical LifePo4 3.2v ; lithium LifePo4 composition; square LifePo4 combination parameter: Single maximum protection voltage: 3.65V ± 0.025V Single minimum protection voltage: 2.50V ± 0.1V Stable operating current: 30A/50A/100A Maximum instantaneous current: 60A/100A/200A Protection: over-charge protection; over-discharge protection; over-current protection, short circuit protection Product parameters: · Over-discharge release: disconnect the load, and each cell voltage is higher than the over-discharge threshold · Overcurrent release: Disconnect load release. · Size: rational allocation based on the operating current and customer requirements · Short circuit protection function: to protect, disconnect recoverable. · Main features: over charge protection, over-discharge protection, short circuit protection, overcurrent protection, balancing. · Overt emperature : Normal current temperature rise:45-60ºC; protection :80-90ºC. We have BMS ,if you need it ,please contact me,thanks No. Test item Criterion 1 Voltage Charging voltage DC:14.6V CC/CV Balance voltage for single cell 3.5V 2 Current Balance current for single cell 50mA Current consumption ≤8μA Maximal continuous charging current 30A/50A/100A Maximal continuous Discharging current 30A/50A/100A 3 Over charge Protection Over charge detection voltage 3.75±0.025V Over charge detection delay time 1.2S Over charge release voltage 3.6±0.025V 4 Over discharge protection Over discharge detection voltage 2.1±0.05V Over discharge detection delay time 144mS Over discharge release voltage 2.3±0.05V 5 Over current protection Over current detection voltage 197±15mV Over current detection current 30.5±3.5A Detection delay time 9ms Release condition Cut load 6 Short Circuit protection Detection condition Exterior short circuit Detection delay time ≤320us Release condition Cut load 7 Resistance Protection circuitryMOSFET ≤4mΩ 8 Temperature Operating Temperature Range -40+85 Storage Temperature Range -40+125 Product Comparison Advantage 1, High energy density 2, High working voltage for single battery cells 3, Pollution-free 4, Long cycle life 5, No memory effect 6, Capacity, resistance, Voltage, platform time consistency is good 7, With short-circuit production function, safe and reliable 8, Factory price& High quality 9, Good consistency, low self discharge 10, Light weight, small and customized size 11.Wide application for electronics and industry Application Widely used for Electric bicycle,golf car,electric wheelchair,power tools,scooter, UPS,Solar&Wind energy storage system,EV,etc. About the BMS Our BMS consists of Master BMS Circuitry (we named “BMU”), Slave BMS Circuitry (we integrate itinto our battery module) and contactor.Besides the basic functions such as over charge/ discharge,over current, short circuit, overtemperature and balancing, Our BMS owns the following features, 1. Master-Slave architecture makesthe system flexible; 2. Two level warning makes maintenance easier; 3. CAN2.0 and industrial level electronic components make system reliable; 4. Contactor makes high rate charge & discharge feasible; 5. Periodic insulation measurement makes personnel safety possible; 6. Host can control the system easily; Pictures you canseries 3.2v 40ah for 6.4V ,9.6V ,12V ,24v ,36v ,48v ,60v 72v,84V ,96Vand so on orparallel for 80ah ,120ah 160ahand so on IF you need charger ,we have it ,please contact me Factory Experience We have more than 10years experience in producing Nicd&NiMH battery cell and pack,7years of experience to manufacture Lithum ionbattery,thefactorypassedISO 9001:2008 certification. Strict process management and control Each process for making battery were under strict managementand control,all of the battery wereunder full inspection before delivery. After-sales service Support prompt shipment and sample quality products,track the cargo in time after delivery.Morethanone year Guarantee,there are safety and operating instructions for your reference. Why Choose Us? •Quickresponsetoclients'enquirieswithin12hrs •Tailor-madesolutionprovidedbyourexperiencedteamandprofessionalengineers for lithium polymer battery •Morethan10yearsexperienceinproducingbatteryproductsforvariousapplication. •Valuequalityandlong-termcooperationtoreachwin-winrelationship.
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