WELCOME TO MY SHOP MADE WHOLESALES . Battery Discharger and Capacity Tester, 1V-20V, 0.1A-10A,showing real time battery voltage ,current, power, AH and total time 1. Details: 1.1 The product structure is smallest,easy to carry. 1.2 The host and heating device separation design,continuous work long times host is safety. 1.3 Measure way use 4-Wire measure,remove wiring resistance has voltage. 1.4 Display use 6LED lights and 4 Digital display,6LED lights mean current LED display details,4 Digital display resolution 0.01V,0.01A. 1.5 Automatic wheel show,LED display details automatic switch,use one row LED 1.6 When stop discharge has BUZZER waring. 1.7 Support 2-Wire and 3-Wire detection,measure battery voltage range are more. 1.8 Battery voltage automatically adapt,product automatically adapt to 12V and 16V,automatically set stop discharge voltage is 10.5V or 14V. 1.9 Quickly test function,in 1 to 10 minutes test battery capacity. 1.10 Constant resistance mode,can shield PWM CC function,you can according to different battery select different resistance. 2. Specification 2.1 Current setup:100mA to 10A,in setup model step is 100mA,fast by pressing buttons step value is 1A. 2.2 Stop discharge voltage:10mV to 20V,voltage value in 10V step value 10mV, Voltage value more than 10V,step value is 100mV. 2.3 Measuring voltage accuracy: 4 Digital display,10mV to 20,accurate to 10mV. 2.4 Measuring current accuracy:4 Digital display,0A to 10A,accurate to 10mA. 2.5 Measuring power accuracy:4 Digital display,accurate to 100mW. 2.6 Battery capacity accuracy:in 100AH accurate to 10mAH,more than 100AH, Accurate to 100mAH,maximum value displayed 999.9AH. 2.7 Discharge time: Hour:Minute,for example 02:15,means two hours fifteen minutes. 2.8 Voltage automatic recognition:in setup model open automatic recognition, less than 15V battery is recognition 12V battery.More than 15V battery Is recognition 16V battery. 2.9 Battery over-voltage protection:when battery voltage more than 20V, discharge can't work,more than 40V can damage product. 2.10 Wiring protection function:When battery positive and negative polarities wiring wrong,short time meter can't damage,but don't let it long time. 2.11 Display model:you can use "up" key and "down"key switch Digital display value,still set automatic take turns Digital display value. 2.12 Star/Stop:Press "OK" key start,press again stop.Time and capacity accumulate,long press "down" key reset, or power off auto-reset. 2.13 Discharge waring:Use Digital display and buzzer waring,press any key stop waring. 2.14 External power resistance cooling model:when discharge Power resistance is heat, please pay attention to safety,avoid scald. 2.15 Dimensions: Product:116*90*40, High-power resistance:165*60*30 2.16 Weight: Product:190g,High-power resistance:450g 3. Operation: This product can use external power,in 3-Wire model,battery voltage above 5V, Don't use external power, use 2-Wire. Following introduction 2-Wire model. 3.1 Product wire jump to 2-Wire. 3.2 First wiring 1?/200W resistance,reliable connection,then wiring battery to product,positive and negative polarities wiring correct. 3.3 Product default display voltage value,stop discharge voltage is 10.5V, Discharge current is 10A. 3.4 If you want to change current,press "down" key, LED light "A" is flashing, Press "up" key and "down" key, step in 1A,2A?10A,press "OK" key enter quit.this is Quickly set current value,if you want to step value is 100mA, need in setup mode. 3.5 If want to change stop discharge voltage value,still need in setup mode,following introduction. 3.6 Introduction setup mode:long press "OK" key, voltage LED flashing, means now In setup mode.press "OK" key select different setup function, for this table: Digital display Voltage Current ES-n AU-n F-00 Cr-n LED "V" flashing "A" flashing Don't light Don't light Don't light Don't light Function 1 2 3 4 5 6 Introduction Stop discharge voltage Discharge Current Save quit Automatic identification Quickly test time Constant resistance 1. function1 is setup battery stop discharge voltage, press ?up" key and "down" key increase and decrease voltage value,long press key can quickly change,when voltage value less than 10V setting precision is 10mV,more than 10V,for quickly setup voltage step value is 100mV. (2) Function2 is setup battery discharge current,press "up" key and "down" key decrease and increase current value,long press can quickly change,step value is 100mA. (3) Function3 is save and quit,when finish setup,press "up" key and "down" key digital display "ES-y",press "OK" key,save change parameters and quit setup mode.if you don't want to save,only temporary change parameters long press "OK" key is not save. (4) Function4 automatic identification default is off,when your battery voltage is 12V or 16V,you can use this function,press "up" key or "down" key digital display "AU-y",according to function3 save change.In automatic identification when connect to battery voltage is 12V,when product power on BUZZER 1 long tweet and 1 short tweet.When connect to battery voltage is 16V,when product on BUZZER 1 long tweet and 2 short tweet . (5) Function5 is setup quickly test,default this function is not use,digital display "F-00",means not use quickly test function,setup value is "F-01" to "F-10", discharge time is 1minute to 10minute,press "up" key or "down" key adjust quickly test time,after setup time,according to function3 save parameters and quit,start quickly test,quick test time is setup time. (6) Function6 is constant resistance mode,default is not use,according to the current System can set value automatic adjust PWM,let discharge current equal to setup current value,realize CC model,press "up" key or "down" key,digital display "Cr-y",according to function3 save and quit.When use this function CC model automatic disappear. 3.7 Finish setup,press "OK" key,LED "RUN" is lighting, battery start discharging,current in few seconds can arrive to setup value,now press "up" key can switch different parameters digital display.If you want automatic display,long press "down" key,BUZZER tweet means go to automatic display, every 3seconds digital display different value.AH and time are accumulated,digital display "." flashing,time display ":" flashing. 3.8 In the process of discharge,battery voltage is decrease,when battery voltage less Than setup voltage,automatic stop discharge,if you use quickly test model,when Arrive Arrive to setup time battery stop discharge,digital display battery capacity, Digital flashing and BUZZER alarm,you can press any key stop alarm.Press "up" key to see test result. 3.9 Reset AH,when digital display AH value,long press key can reset AH,reset time,when digital display time,long press can reset time. 3.10 Remove battery clip,product automatic power off. 3.11 If you want to accurate test or test battery voltage less,you may use 3-Wire,use 3-Wire need use DC5V ~ DC30V,other all the same. 3.12 Product wire jump to 3-Wire,wiring to DC5V power,system start discharging. 4. Additional remarks: 4.1 quickly test function are enhance function,this function can quickly finish test battery capacity. (1)Different battery has different stop discharge voltage. (2)Maximum current setup to 1C,for example battery capacity is 3AH,maximum current set 3A,battery discharge time is 1minute.for more see table: Battery types Voltage is 12V Capacity is 12AH Voltage is 3.7V Capacity is 2.5AH Stop Voltage 10.5V 10.5V 10.5V 3.0V 3.0V 3.0V Current 10A 5A 3A 2A 1A 0.6A Test Time 1minute 2minutes 3minutes 1minute 2minutes 3minutes (3)If quickly test battery capacity has deviation,you can charging battery full,discharging battery to minimum. 4.2 If you battery voltage value less than 10V,maximum current is not to 10A, Current = Voltage ? Resistance,for example battery voltage value is 3.7V, Maximum current value is 3.7A,you can increase current. Change resistance, according decrease resistance value to increase current value. 4.3 Constant Resistance mode,product is not use PWM automatic constant current. The external battery directly through the resistance discharge,This model can't constant current,But does not affect the measurement accuracy of the AH,Current calculation method: Current = Battery ? Resistance. 5. Attention: 5.1 When wiring battery attention anode. 5.2 Ban out of range. 5.3 Attention when battery discharging resistance too heat. 6. List: 6.1 FDY10-S 1PCS 6.2 High-power resistance(1?/200W) 1PCS 6.3 DC5V Power 1PCS 6.4 Line 1PCS Contact Us Please contact us via TM, Email OR leave message Please don't hesitate to contact us if you have any questions and idea Goods Return/Refund 1 All of our products have been checked and packaged in a good condition before post out 2 Please note that men made defects are not guaranteed, such as damage after incorrect use and so on 3 If you wish to exchange defective items, please note the following steps 4 Step 1) Contact us within 3 days after received the goods 5 Step 2) Send photos OR video to us to show the problem of the items 6 Step 3) Return the items within 3 days with tracking number after contacted us 7 Buyer should pay the shipping fees incurred for exchange 8 The items returned should be kept in their original status 9 We accept all reasonable refunds such as out of stock after payment, but not recommend 10 All customers should contact us for seeking a better solution before asking refund Feedback 1 Positive feedback "5-Star" is very important to us, we sincerely invite you to leave Positive Feedback “5-Star” if you are satisfied with our product and service 2 Please contact us before leaving any Neutral (3 Stars) or Negative (1-2 Stars) feedbacks. 3 We will try our best to work with you to solve the problem 4 We will leave a "5-Star" feedback for all customers after confirmed payment Attention 1 All dear customers please leave your FULL NAME and confirmed address when you make order, it can avoid parcel returning back to China, especially Russian buyers. 2 China Post Delivery time: Russian-30-90days; USA-20-60days; UK-20-60days; UA-30-90days; CA-30-60days; SPAIN-30-60days; FR-30-60days; SWDEN-30-60days; BRAZIL-30-70days 3 Dear customers usually cannot track the parcel within 7days after the parcel sent out, even some time cannot be tracked before it arrived your country customs 4 No tracking information for more than 7 days, not represent the parcel does not move, please wait patiently and contact us at anytime THANK YOU !
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