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
1.8 inch LCD TFT Display Module with PCB Backplane 128X160 SPI Serial Port
$15.30Display ScreenAdd to cartFeatureResolution:128X160Driver IC:ILI9163/ST7735Module with regulator IC supports 3.2V/5V power supplyWith SD card holder, you can do experiments like digital photo frameThe module reserves the Nokia3310/5110 interface, supports the 1602 interface, and directly plugs in and out.IO for streamlined wiring:(only 3 IOs after optimization)1. RST– directly connected to the microcontroller reset signal terminal, this IO can save2. …
1.8 inch LCD TFT Display Module with PCB Backplane 128X160 SPI Serial PortRead More
USB Boost 5V to 1.2V 3.3V 6V 9V 12V 24V Power Supply Module Adjustable Voltage
$10.92Test & Measuring ModuleAdd to cartFeatureInput voltage:3.5V-12VOutput voltage:1.2-24VOutput PowerOutput voltage 1.2V-2V, used within 2WOutput voltage 2V-20V, used within 3WOutput voltage 20V-24V, used within 2.5WOutput power = output voltage x output currentNote:This product is not a high power supply, please use it within the power range.Package includes1 x Power Module
10pcs IR LED infrared Light Board for CCTV Camera Night Vision 30-40M 6*Array LED White 2.5W DC12V
$26.76LED BoardAdd 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.Features– High power / Spot Light / Infrared IR LED boards for CCTV cameras night vision.– Driven board & CDS sensor included.– Power supply exceeds DC13V may greatly reduce the LEDs operating …
2500Pcs 2.54mm XH2.54 2p 3p 4 Pin Connector Plug+Straight Needle+Terminal Socket Header Wire Adaptor
$56.09Electronic Accessories & SuppliesAdd to cartDescription2pin = 200 sets3pin = 200 sets4pin = 100 setsPin Connector Terminal:1500 pcs (Please allow 5% deviation)Package included10 x Connector plug kit with box
19PCS DIY Resin Casting Molds Silicone Jewelry Pendant Craft Making Mould Tool
$58.71ConnectorsAdd to cartSpecificationName:Resin Casting MoldsMaterial:SiliconeColor:TransparentFeature-Flexible, resistant to tearing.-Easy to use and clean.-Easy to release.-Durable in use.-Great for jewelry pendant making, earrings, soap making, chocolate making, sugarpaste making.-You can also add some flowers, glitter, colors to make your own art craft gift.Package Included9x Resin Casting Molds (Mold only, NO accessories)10x Wood Sticks
4G Cat.1 LTE IoT Module Full Netcom Ca-01 4G Development Board
$98.40Motherboard & Development BoardAdd to cartDocumentsProduct specification:Click here to openSchematic diagram:Click here to openat_instruction_set_CN_ONLY:Click here to open (If you mind about this, please don’t buy)hardware_info:Click here to openserial_tool:Click here to openFeature:Ca-01 development board characteristics and detailed parametersCommunication system:4GApplicable frequency band:LTE-FDD:B1/B3/B5/B8LTE-TDD:B34/B38/B39/B40/B41General characteristics:3GPP E-UTRA Release 13Band width:1.4/3/5/10/15/20MHZModule size:24.0mm x 24.0mm x 2.3mmPackage method:stamp hole + LGAModule weight:about 2.6gPower supply voltage:3.3V~4.3V, typical value …
4G Cat.1 LTE IoT Module Full Netcom Ca-01 4G Development BoardRead More
Reviews
There are no reviews yet.