TF03K 100V50A Coulomb Counter Meter Battery Capacity indicator Voltage Current Display TTL232 Li-ion Lithium lifepo Lead Acid eBike RV with 1M Shielded Cable
$86.10
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Description
TF03K is a kind of high accuracy current type battery indicator, TF03K can test the voltage, current and capacity of lead-acid/lithium-ion battery, and display them with intuitive battery symbol and percentage. Users can know the state of battery in time. TF03K has function of memory. This battery indicator is suitable for mobile and portable equipments, ups, electric vehicles, ebike, battery cars, balance cars, cleaning machines and so on.
TF03K is different with voltage type battery indicator, TF03K has high accuracy and high reliability. So it is expensive than voltage type battery indicator like LY4,LY6……
ParameterMinTypeMaxUnit
Working voltage10.050.0120.0V
Working dissipation 10.015.0mA
Standby dissipation 1.02.0mA
Capacity accuracy ±2.0 %
Voltage accuracy ±2.0 %
Current accuracy ±2.0 %
Backlight on current 80.0100.0mA
Backlight off current 50.060.0mA
Capacity setting value0.1 999Ah
Current of 50A sampler0.0:50.075.0A
Ambient Temperature02035→
Weight75g
Size94x55x20mm
Install
1. In the device panel to open a rectangular hole and two screw holes,
2. Then install the battery indicator from the front of the panel and place the indicator housing into the rectangular opening.
Connect
1. Prepare a shielded wire and a wire (0.3-0.75 mm
2
);
2. One end of the wire connects to B+ of battery;
3. Another end connects to B+ of sampler (any one is ok);
4. The B- of sampler connects to B- of battery;
5. P- of sampler connect to P- of output;
6. Finally connect sampler to indicator by the shielded wire.
Use setting
Capacity and voltage setting
1. Press the inchOKinch key for 3s to enter the setting menu;
2.Click the “up Inchor“down Inch key to select the setting items
CAP—capacity setting:an initial capacity has been set at factory, please set it according to the real capacity;
FULL U—full voltage setting:when the voltage is higher than it the percentage will be 100%;
ZERO_U—zero_voltage setting:when the voltage is lower than it the percentage will be 0%, backlight off , if you keep discharge the LCD flicker, the alarm indicator display and buzzer warning;
Alarm—alarm setting:when the capacity is lower than it the LCD flicker and buzzer warning.
Note:Generally the FULL U and ZERO_U do not need to set. The default is 0V, which is the invalid. If you want set, please understand the actual charge and discharge voltage of battery firstly.
3. Select“CAP Inchand click“OK Inchkey to enter the capacity setting; The set bit flicker, click the“OK Inchkey can select other bits, click the“up Inchor“down Inch key to plus and minus the value; after this click the“back Inchkey to quit capacity setting;
4. We can set other items with the same method as capacity. When all the items are set and all the values are correct, click the inchbackinch key to save the set and quit the setting menu;
5. Cut off and Re-power, it will work normally.
Package included
1 x coulomb counter
1 x sampler
1 x 1M shielded wire
Weight | 0.208 kg |
---|
Customers Also Viewed
3000W Power inverter DC 12V to AC 220V Boat Car inverter USB Charger Converter
$56.69InvertersAdd to cartSpecificationsName:Car power inverter 3000W.Input voltage:DC 10.5V~15V,Output frequency is:60HzSurge power:3000WContinous power:300WOutput waveform:Modified sine wavePackage Size:7.3′ x 4.0′ x 5.8′Weight:0.6 kgAdavantage[3000W Power inverter] Car power inverter with 2 USB ports and AC outlet. surge power:3000W.[ Fast Charging Dual USB ports] can charge most phones and tablets simultaneously (Max 4.1A), while AC outlets great for laptop, CPAP machine, …
3000W Power inverter DC 12V to AC 220V Boat Car inverter USB Charger ConverterRead More
5pcs 2*13 USB Mini Voice Control Music Audio Spectrum Flash Volume Level Red LED Display Module
$37.14Display ScreenAdd to cartFeatures1. Comes with a microphone, do not take the audio cable.2. Power 5V (USB interface power supply)3. High brightness:all using authentic Taiwan billion light bright LED4. Using a single-chip drive, the frequency spectrum is better, not bright and clear high brightness.5. Sensitivity to sound, 10 adjustable.Size:39.5mmx15mmx10mmColor:RedPackage Included5 x 2*13 USB Mini Audio LED Display Module
AC Volt Meterr Ammeter Din Rail LED Multifunction Digital Meter
$66.81Switch AccessoriesAdd to cartDescriptionThis din rail LED AC multifunctional digital meter can display voltage,current,active power,reactive power andpower factor simultaneously.It is suitable for electric power systems, home, power distribution box, electricalmachinery and equipment monitoring the power grid and power parameters.SpecificationsMeasuring Voltage Range:AC 80-300VMearuring Current Resolution Ratio:0-100.0A>10A:0.1AActive Power:0-30000WReacitive Power:0-30000VAPower Factor:COSφ=1.000-0.000Measuring Speed:2 times/secondAccuracy:1%,±2 wordsDin Rail Size:35mm din railSize:54*80*64 mmFeatures1. Din rail …
AC Volt Meterr Ammeter Din Rail LED Multifunction Digital MeterRead More
CJMCU-35 LPS35HW Pressure Sensor Waterproof and Moisture-proof Height Sensor Module Absolute Barometer
$28.42Sensor & Detector ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.IntroductionLPS35HW is an ultra-compact piezoresistive, digital pressure sensor with output barometer.The device includes a sensing element and an IC interface. The sensing element that communicates through IIC or SPI can detect absolute …
Low Pass Filter Bass Subwoofer Preamp Amplifier Board Single Power DC 9-32V Preamplifier with Bass Volume Adjustment
$16.97Amplifier BoardAdd to cartDescriptionThe so-called low-pass filter to filter out the human voice board is more than treble part, retain the low frequency part is amplified to improve the bass reproduction efforts, people will not hear the sound of musical instruments and high-frequency sound during playback. FeaturesPower supply voltage:DC 9V-32V single power supplyDual channel input, subwoofer output, then …
10pcs 0038 1738 integrated Universal Receiver infrared Receiver Tube module
$4.36Electronic Accessories & SuppliesAdd to cartDescriptionReceiving range:12-13 metersVoltage range:2.7V-5.5VPin pitch 2.5MMFront Side:First Foot is OUT, Second Foot is GND, Third Foot is VCC.Package included10 x 0038 1738 Integrated Universal Receiver Infrared Receiver Tube
Reviews
There are no reviews yet.