Price – 18BGN. per item including VAT
Разполагаме с програмируеми индикации за зареденост на батерия от 2S до 20S батерия (от 7.4 up to 84V)
There is 5 LEDs (5 levels of charge).
The indicator is quite small and compact, can be placed anywhere.
Works with lithium-ion and lithium polymer batteries.
The button is pressed and the indicator shows the current state of the battery.
Its big advantage is, that when the button is not pressed there is no battery consumption.
Dimensions: approx 2.7*62*15.8 mm
Consumption: 0A in inactive mode, up to 30mA when the button is pressed.
18BGN. in cash with VAT
New programmable battery level indicator with range 8V - 65V.
There is 8 LEDs (8 levels of charge).
The indicator is quite small and compact, can be placed anywhere.
Works with any type of battery - lithium-ion, lithium polymer, Nimh, NiCd, Pb lead acid battery, gel battery, LIFePO4 and any other voltage source in the 8-65V range.
It can be fixed in a hole with a diameter 28.5 mm with depth 7 mm. There are tongs, which will keep it from coming out of the opening.
IT IS PROGRAMMED AS FOLLOWS:
1. You need an adjustable voltage source.
2. You supply the minimum desired voltage across the source. This voltage will be the desired voltage for 0% (discharged battery);
3. Press the indicator button and then connect it to the voltage source. The 2 red lights will start flashing. This means, that it has entered programming mode;
4. Release the button. Only the last red LED will start flashing. It is for the minimum voltage reading. Press the button once and the indicator will save this reading as the lowest voltage (0%). It will start flashing blue;
5. Apply the maximum desired voltage through the source. Press the button once and the device will save 100% the indication. All lights will illuminate.
6. Disconnect the indicator from the source. It is already programmed. He himself will divide the rock from 0% to 100% at the voltages set by you.
7. If you do not have the necessary appliances, we can program the indicator according to the values set by you (in the range 8-65V);
Dimensions: approx 31*7 mm / 1.22*0.27 in
Temperature: from -20°C to 65°C
BGN. in cash with VAT
New devices for different batteries, which combine the following functions:
Low voltage (discharge) alarm, cell and total voltmeter.
A battery with from can be inserted in the device 1 series (4.2V) to 8 series (33.6V).
The device is known by several names: battery alarm, buzzer, battery indication, battery booster, tweeter for battery, etc..
It is enclosed in a strong plastic box.
Displays the voltage sequentially on the screen for each cell, finally showing the total voltage of the whole battery.
The button can be used to set which cell voltage to trigger the beeping alarm (it is very loud).
This is very handy for a low battery warning for a drone, bait boat, RC cart etc.
SPECIFICATION
• Input voltage: 1-8 cells (0.5-36 volts)
• Battery types: LiPo / Li-ion / Li-Mn / Li-Fe
• Measurement accuracy: ±0.01v
• Cell voltage display: 0.50v ~ 4.52v
• Alarm settings (can be done with the button): Off or from 2.7v to 3.8v
• Dimensions: 41x26.4x11mm
• The circuit is self-powered from the first cell
• Shows the voltages of all cells involved, by showing the cell number before showing the voltage
• Cells below 0.5V are not detected as valid values and are not displayed
• The alarm is set by pressing the buzzer button
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