Headway 38120L(S) Specifications - Commuter Cars Tango
duct name：Cylindrical lithium-ion Iron Phosphate batteryModel No.：HW 38120L/SSpecifications：10000mAh/3.2VAdd.：Tai Hu Road, Changxing Eco.&Tech. Development Zone,Changxing County, Zhejiang Province, ChinaDesignedJin JianhuaApprovedXu Aokui20th, Sept. 2001 PublishedInspectedLi Xingli1st, Dec,2001 Completed
HeadWayNO.：HeadWay-WI-RD-011. Range of application:This specifications is applied to Headway lifepo4 batteries produced by Zhejiang XinghaiEnergy Technology Co.,Ltd.2. Product name and models:2.1 Name: Headway cylindrical lifepo4 battery2.2 Model: HW 38120L/S3. specifications:NO.ItemsSpecifications3-1Nominal Capacity:10000mAh3-2Rated voltage3.2V3-3Energy density (Wh/kg)1053-4Internal Resistance3-5Charge (CC-CV) 4mΩCharged with constant current to 3.65v andthen charged with constant voltage to0.1-0.2A3-6Charge (float)3-7Max. charging current3C（30A）3-8Standard. charging voltage3.65 0.05V3-9Recommended3-10Max. continuous discharging current3-11Max.pulse discharging current(30seconds) 3.6Vcharging currentRecommended discharging current3-12Max. End-offdischarged voltage3-13Self discharge rate (monthly)3-14Dimensions (mm)3-15Weight .5C, 5A 2hours3C (30A)-10C(100A)15C（150A）1C(10A)2.0V2-3%38 138120L:122 1; 38120S:132 138120L:300g; 38120S: 330gCharging0 45 Discharging-20 65 StorageIn one month-20 45 temperatureIn six months-20 35 *The battery shall be in the state of half –fully charged or with the voltage of 3.2 3.3V during storage and
HeadWayNO.：HeadWay-WI-RD-01transportations.The cycle life testing curve and discharging and charging curve at 1C of 38120 10Ah cell(x linemeans the cycles, the Y line means the capacity)X line means the time in minutes, Left Y line means Voltage, Right Y line means thecapacity.
HeadWayDischarging curve at 1C,2C and 3CNO.：HeadWay-WI-RD-01
HeadWayDischarging curve at 5CNO.：HeadWay-WI-RD-01
HeadWayNO.：HeadWay-WI-RD-01Discharging curve at 10C4.Test conditions4.1 The experiments and survey should be on the nominal temperature of 20 5 , andthe nominal humidity should be 65 20%.Standard charging: first charged by constant current of 0.5C, then by contant voltageup to 3.65v, and when the current falls down to 200mA, then stop the charging.Standard discharging: discharging at constant current of 5000mA until the voltage fallsdown to 2.0V.4.2 The testing facilities:Voltmeter:ImpedanceAmmeterTotal resistance 1000Ω/piece; 0.01Ω;Vernier Caliper: Precision: 0.02mm;5. Testings5.1 AppearanceThe surface should be clean, no mechanical damage, adherent point should be no rust, andthere should be necessary marks on the cells.5.2 CharacterisitcsItemTest programStandard
HeadWayNO.：HeadWay-WI-RD-015.2.1Open-circuit voltageAfter standard charging ,then measure the open-circuit 3.3Vvoltage in one hour.5.2.2 Nominal capacityDischarging by constant current of 0.5C in one hour Capacity 10Ahuntil the voltage falls down to 2.0VAt the temperature of 25 5 , charged by constant 2000times5.2.3 Cycle lifecurrent of 0.5C until the voltage comes up to 3.65V,then charged by constant voltage of 3.65v until thecurrent falls down to 200mA, then kept aside for0.5-1hour, then discharged of 0.5C until the voltage fallsdown to 2.0V, then kept aside for another 0.5-1hour,then stepped into the next cycle. If the capacity fallsdown 7000mAh for two continuous cycles, then it isconsidered as dead5.2.4 Reserve ability of the After standard charging and storaged at 25 5 for Capacity 9Ahcapacity28days, then discharging at 0.5C to the voltage of 2.0V, thereserved capacity is5.2.5HighperformancesTemperatureAfter standard charging and storaged atLowperformances60 2 for 4 Capacity 9Ahhours, then discharging at 0.5C to voltage of 2.0V, the reservedcapacity is5.2.6 90% nominal capacity.temperatureAfter standard charging and storage at -10 2 for 4 Capacity 6Ahhours, then discharging at 0.5C to the voltage of 2.0V, thereserved5.2.7 Extrusion5.2.8 Thermal shock5.2.9Overcharged5.2.10Forced discharge 90% nominal capacity.capacity 60% nominal capacity.Put the battery into the two planes of the extrusionequipment, boost pressure to 13KN, keep the pressure for 1min. the vertical axis should parallels to the horizontalplane of the extrusion equipment, be vertical to thedirection of extrusion, each battery only accept one test.After putting the battery into the incubator, thetemperature should be increased continuously at the rateof 5 2 /min to 130 and kept for 30 min, then takeout the battery, resume to the room temperature.The test is made at temperature of 20 5 . Thebattery should be discharged at I5A until the voltage is2.0V, put the battery into ventilation cabinet, connectingthe anode and cathode to the DC power supply. Changethe output current of power supply to 15I5A, Thevoltage should not be lower than 10V, charging for 7 hor and the voltage stays the same, until the current fallsdown to 0.The test is made at temperature of 20 5 . DischargedThe battery mustbe no fire and noexplosion.The batterymust be no fire,no explosion.The batterymust be no fireand no explosionThe battery must
HeadWay5.2.11 Short circuit5.2.12 Acupuncture5.2.13 Heavy Impact5.2.14 VibarationNO.：HeadWay-WI-RD-01at I5A until the voltage falls down to 2.0V, thenreverse charged at 5I5A current for 90 min.After standard charging fully, put a battery which isconnected with thermocouple (The essential resistance of thecircuit should be less than 50mΩ ), short circuit for theanode and cathode,monitoring the temperature of thebattery, when the battery temperature falls with arange of 10 , then stop the testing.The test is required to operating at the temperature of20 5 . Standard charged to the voltage of 3.65V, Put the battery inwhich is connected with thermocouple into theventilation cabinet, pricked with a diameter-3mmstainless steel pricker throughout the centre of the of thebattery at most surface in 20mm/s 40mm/s speed, andkeep 1min.Put the battery on the floor, put a Φ15.8mm Steelcolumn into center of the battery, the vertical axis of theSteel column should be parallel to the floor, then let the9.1kg’s heavy object fall on to the steel column from aheight of 610mm.be no fire and noexplosion.The battery mustbe no fire and noexplosion.After standard charging fully, put the battery on thevibaration table of vibarating frequency of 10Hz-30Hz,and continuously vibarated from X,Y,Z three directionswith 10Hz-50Hz for 30mintues, and the speed isThere is nodamage of theappearance andno smoking, nopenetration, noexplode, and thevoltage is no lessthan 3.2VThere is nodamage of theappearance andno smoking, nopenetration, noexplode, and thevoltage is no lessthan 3.2VNo fire, noexplode, and thedischarging timeis no less than1oct/min。5.2.15CollisionAfter vibaration testings, fix the battery from X,Y,Z threeperpendicularity and colliding pulsely at 100m/s2 ， and40 80times per min，and each pulse collisions keeps 16ms and1000 10 times.5.2.16 Free fall dropAfter standard charging fully, let the battery fall from a heightof1m from X,Y,Z six directions accordingly to the hardwood with thickness of 18-20mm on the cement floor, eachfor each direction, and then discharged at 1C until theThe battery mustbe no fire and noexplosion.The battery mustbe no fire and noexplosion.
HeadWayNO.：HeadWay-WI-RD-01voltage is 2V, then make they charging and discharging51minutescycles no less than 3cycles.5.2.17StorageCharacteristics Battery shall be charged continuously at a constant current of Remaining0.5C until the voltage is up to 3.65v, then charged at the capacity 9Ahconstant voltage of 3.65v until the capacity falls down to0.02c; and stored under the condition of normal temperatureof 20 5 for 30days; After 30-days’storage, dischargethe battery continuously at the constant current of 0.5C tothe end-off voltage of 2.0V6. Matters need attention.6.1 Don’t put the battery near the origin of heat, such as fire, heater etc.6.2 Please use the matched charger to charge the battery.6.3 Don’t convert the anode and cathode.6.4 There are safety features in the battery, in order to keep safe, do not dissect or change the structureof the battery.6.5 It is forbidden to connect the anode and cathode directly with metal.6.6 It is forbidden to pound, throw , trample the batteries.6.7 It is forbidden to put the battery into the water, or in the moisture place.6.8 If the battery are storaged without being usedfor 6 months,we recommendthe batteries fullycharged before using them.7.Shelf life7.1 The shelf life is 24 months since the production time.7.2 Our company isnot responsible for quality inferiorityor accidents caused by abuse operatingor using which are not compliant with the specifications and instrutions.8.TransportationDuring the transportation, preventing the strenuous vibration, impact, exposed to the sun andrain, and keep the battery on a state of half-charged.
HeadWay NO.：HeadWay-WI-RD-01 Discharging curve at 10C 4.Test conditions 4.1 The experiments and survey should be on the nominal temperature of 20 5 , and the nominal humidity should be 65 20%. Standard charging: first cha
TIME HEADWAY (HEADWAY) Time headway (h): is the difference between the time the front of a vehicle arrives at a point on the highway and the time the front of the next vehicle arrives at that same point. Time headway is usually expressed in seconds The microscopic character related to volume is the time headway
A BRIEF ANNUAL MEETING OF HEADWAY OF WNY WILL START THE EVENING. The presentation is FREE for Headway members, 15 for nonmembers. Seating is limited. RSVP by phone at 408-3100 or by mailing in the form below by Nov. 13. Please tear off and return to Headway of
systems, including commuter rail, light and heavy rail, bus transit, streetcars and ferries. Recent commuter rail studies . As Wisconsin communities have considered including commuter rail in their transportation systems, several commuter rail studies have been completed. This section provides a brief review of these studies.File Size: 599KB
Maryland Employer Commuter Benefits Toolkit 8 3.3. Maryland Commuter Tax Credit Calculation The business entity may claim a tax credit in an amount equal to 50 percent of the cost of providing commuter benefits to the business entity's employees and may not exceed 100 per individual employee per month.
Microsoft Word - Headway 38120L_S_ specification
New Headway Upper-Intermediate Tests orkbook with further onsolidation exercises and writing tasks, a traditional methods of language teaching and more recent communicative approaches. Headstart , along with Headway taught and explained thoroughly, and all four language skills are developed systematically. The Headway series combines
New Headway Intermediate Tests orkbook with further onsolidation exercises and writing tasks, a traditional methods of language teaching and more recent communicative approaches. Headstart , along with Headway taught and explained thoroughly, and all four language skills are developed systematically. The Headway series combines
A01 , A02 or A03 Verification of prior exempUcivil after exempt service must be on file with the X appointment (when appointing power. there is no break in service). A01 , A02 or A03 (to Copy of employee's retirement PM PPM X a permanent release letter from PERS must be 311.5, 360.3 appointment) after a on file with the appointing power.
