Category
- Arrivals on 2025
- DIY & STEM Kits
- Kits & Projects
- Robotics Kits & Parts
- CNC & 3D Printer Parts
- Development Board
- Electronics-Sensors
- Electronics-Modules
- Electronics-Display Devices
- Electronics-Camera
- Cables & Wires
- Drone / Aeromodelling
- Mechanical Parts
- Miscellaneous items
- Motors & Actuators
- Active Components
- Passive Components
- Supply- Battery & Chargers
- Tools & Equipment
- Used Parts For Sell
Top rated products
-
Drill Machine- MB140 For PCB Drilling & Mini Craft
₹425.00Original price was: ₹425.00.₹169.00Current price is: ₹169.00. -
Jumper Wire DuPont Female To Female (10 Pins)
₹25.00Original price was: ₹25.00.₹22.00Current price is: ₹22.00. -
Plastic Blue Thin Spur Gear-50Teeth for 6mm Shaft
₹65.00Original price was: ₹65.00.₹55.00Current price is: ₹55.00. -
BD140 PNP Bipolar Transistor
₹25.00Original price was: ₹25.00.₹22.00Current price is: ₹22.00. -
BO Motor Wheel- 75mm Dia. x 8mm Width (1Pcs)
₹22.00Original price was: ₹22.00.₹16.00Current price is: ₹16.00.
Testimonial
Google Review
Bamboo Lab A1 3D Printing


Latest News


Lipo Battery Voltage Tester with Buzzer Alarm
₹139.00 Original price was: ₹139.00.₹129.00Current price is: ₹129.00.
Quick Review:
- Voltage Detection Precision: +/- 0.01V
- Unit Voltage Display Range: 0.5~4.5V
- Total Voltage Display Range: 0.5~36V
- 1S Test Mode Voltage Range: 3.7~30V
- Low voltage alarm mode for 2-8S
- Alarm Set Value Range: OFF~2.7~3.8V
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
2 in stock

2 in stock
Out of stock
This Lipo Low Voltage Alarm can be used to get the voltage from a lipo battery. It connects to the lipo battery’s balance plug and outputs the voltage of the induvidual cells and the total voltage of the battery pack. It also has an onboard alarm that beeps when the battery voltage gets low. Use this alarm to stop draining the lipo battery completely and this increases battery life and preserves the battery performance.
The alarm is small and light specifically designed for use in quadcopters and mulitrotors. A loud alarm will sound with flashing LED if the voltage on any of the individual cell drops below the adjustable threshold.
We highly recommend using a LiPo Low Voltage Alarm all the time while using a Lithium Polymer Battery. Since if the voltage of any of the cells of a Lithium Polymer Battery drops below 3 volts, then that particular cell can be permanently damaged.
Technical Specifications:
- Voltage Detection Precision: +/- 0.01V
- Unit Voltage Display Range: 0.5~4.5V
- Total Voltage Display Range: 0.5~36V
- 1S Test Mode Voltage Range: 3.7~30V
- Low voltage alarm mode for 2-8S
- Alarm Set Value Range: OFF~2.7~3.8V
- Color: As shown in the picture
- Used for testing 1-8S Lipo/Li-ion/LiMn/Li-Fe
Package Includes:
- 1 Piece– Lipo Battery Voltage Tester with Buzzer Alarm
Weight | 25 g |
---|---|
Dimensions | 40 × 25 × 10 mm |
Shipping
We strive to ensure that your orders reach every corner of India efficiently and reliably. To achieve this, we partner with some of the most trusted courier services in the country, including E-Kart, Amazon Surface, Delhivery, DTDC, Blue Dart, XpressBees, Ecom Express, and India Speed Post—especially for rural areas, based on the most suitable courier partner for each customer’s location.
For interior or remote regions not serviced by private couriers, we rely on India Post to ensure complete coverage.
We make every effort to dispatch orders on the same day they are placed or within 24 hours of receiving the order. Orders placed before 1 PM (IST) are typically shipped the same day, while those placed after 1 PM are scheduled for shipment the next working day.
This level of commitment applies throughout the week, including weekdays, and often extends to weekends and public holidays to serve our customers better.
We also offer local self-pickup options for customers in nearby areas—available on weekdays and partially available on weekends.
Warranty
This item is covered by a 7-day limited warranty from the date of delivery, applicable only to manufacturing defects. This warranty is provided solely to protect customers against any such defects. In the unlikely event of an issue, replacement or reimbursement will be offered after a complete inspection and confirmation of the defect.
What voids the warranty?
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
Note: For your peace of mind, all electronic items are imported and, as such, do not come with a manufacturer’s warranty or guarantee. However, we take great care to ensure product quality—each item is thoroughly inspected before dispatch.
Other Info
- Country of origin: China
- Packer/ Importer: Ercoms Robotics Lab
Related products
-
LED Traffic Lights Signal Module / Digital Signal Output Traffic Light Module
₹69.00Original price was: ₹69.00.₹39.00Current price is: ₹39.00.Add to cart Buy nowQuick Review:
- Item Type: LED Module
- Voltage Rating (V): 5
- Color: Red, Yellow and Green
- LED Size (mm): 10×7
- PCB Size ( L x W ) mm: 60 x 20
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
Laser Diode Module [Red Laser]-650nm 0~5V
₹59.00Original price was: ₹59.00.₹49.00Current price is: ₹49.00.Read moreQuick Review:
- Voltage: 3.0 V – 5 V
- Driver: APC circuit
- Transmit power: 58mW
- Input current: 30mA
- Wavelength: 650nM
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
Digital Multimeter-DT830D
₹189.00Original price was: ₹189.00.₹169.00Current price is: ₹169.00.Add to cart Buy nowQuick Review:
- Maximum reading: 1999
- DC Voltage: 200mV-1000V
- AC Voltage: 200-750V
- DC Current: 2000uA-10A
- Power by: 6F22 9V battery (not include)
- LCD Size: 15 x 46mm/0.6 x 1.8inch
- Battery: Preloaded inside.
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
7 Segment Display- Common Anode- 0.56 inch- Standard Size
₹18.00Original price was: ₹18.00.₹14.00Current price is: ₹14.00.Read moreQuick Review:
- Pin Type : DIP
- Pin number : 10
- Digit Height : 0.56 inch
- Design : Common Anode
- Display Type : LED Display
- Device Type : Seven-segment.
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
0.28″ Digital Voltmeter (0-100V) and Ammeter (10 A) Dual LED Voltage Current Measurement Module
₹139.00Original price was: ₹139.00.₹99.00Current price is: ₹99.00.Read moreQuick Review:
- Model Type: Ammeter, Voltmeter
- Voltage Rating: 4 to 28VDC
- Display: 0.28″ Two-color blue and red
- Working Current (mA): 20mA
- Operating Temperature (°C): -10 to 65° c
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
0.28in 0-100v DC Voltmeter Module Three Wire
₹139.00Original price was: ₹139.00.₹79.00Current price is: ₹79.00.Add to cart Buy nowQuick Review:
- Operating Voltage: 0-100 VDC
- It is a 3-wire display.
- LED Color: GREEN
- Current Consumption: < 10 mA.
- Accuracy: 0.1 V.
- Refresh Speed: Approx 200mS/time.
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
DSO138 2.4 inch TFT Handheld Pocket-size Digital Oscilloscope Kit DIY Parts Electronic Learning Set Soldered
₹1,649.00Original price was: ₹1,649.00.₹1,449.00Current price is: ₹1,449.00.Add to cart Buy nowQuick Review:
- Input Supply Voltage (VDC) : 9
- Input Impedance (): 1M
- Maximum Real-time Sampling Rate: 1Mspsy
- Sampling Buffer Depth: 1024 bytes
- Analog Bandwidth: 0-200KHz
- Vertical Sensitivity: 10mV / Div 5V / Div (1-2-5 progressive manner)
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
Multi meter Test Probes Cable Set Test
₹124.00Original price was: ₹124.00.₹99.00Current price is: ₹99.00.Read moreQuick Review:
- DC voltage Range: 200m VDC – 600 VDC
- AC voltage Range: 200 VAC – 600 VAC
- Resistance Range: 200 ohm – 2M ohm
- DC Current: 200 UA – 10 A
- Can be used to measure connectivity with two leads through Indicator buzzer.
- Can be used to measure Frequency.
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
Reviews
There are no reviews yet.