Top rated products
-
Drill Machine- MB140 For PCB Drilling & Mini Craft
Original price was: ₹425.00.₹169.00Current price is: ₹169.00.
-
Jumper Wire DuPont Female To Female (10 Pins)
Original price was: ₹25.00.₹22.00Current price is: ₹22.00.
-
Plastic Blue Thin Spur Gear-50Teeth for 6mm Shaft
Original price was: ₹65.00.₹55.00Current price is: ₹55.00.
-
BD140 PNP Bipolar Transistor
Original price was: ₹25.00.₹22.00Current price is: ₹22.00.
-
BO Motor Wheel- 75mm Dia. x 8mm Width (1Pcs)
Original price was: ₹22.00.₹16.00Current price is: ₹16.00.
Google Review
Bamboo Lab A1 3D Printing
Lipo Battery Voltage Tester with Buzzer Alarm
Original price was: ₹139.00.₹129.00Current price is: ₹129.00.
SKU : 65-ERVLT001STOCK: 2 (WooHoo!) Available
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
-
MAX7219 Dot Matrix Module 4-in-1 LED Display Module
Original price was: ₹449.00.₹349.00Current price is: ₹349.00.Add to cart Buy nowQuick Review:
- Requires only 3 communication wires of MCU
- Cascading multiple Matrix LED Module is very easy
- Size of the display is very compact
- The PCB features M3 holes for mounting.
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
Red LED Digital Voltmeter 4.5-30V
Original price was: ₹139.00.₹99.00Current price is: ₹99.00.Add to cart Buy nowQuick Review:
- Error: 1%
- Lead Length: 15cm
- Refresh Rate: 500mS
- Power Supply: 3.0-30V
- Measuring Range: 5V-30V DC
- Operating Temperature: -10ºC to 65ºC
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 [Red Laser]-650nm 6mm O~5V
Original price was: ₹65.00.₹49.00Current price is: ₹49.00.Add to cart Buy nowQuick Review:
- Laser wavelength: 650nm (Red)
- Copper Head Diameter is 6mm
- Light power: <5mW
- Supply Voltage: 4.5VDC
- Operating Current: <40mA
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
Original 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:
-
1S to 8S Battery Level Indicator Module Li-ion Battery
Original price was: ₹139.00.₹99.00Current price is: ₹99.00.Add to cart Buy nowQuick Review:
- Battery Supported: Lithium Battery
- Operating Temperature: -20℃~+50℃
- Working Voltage: 3V~34V (1S to 8S)
- Working Current: 5mA
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
LED Traffic Lights Signal Module / Digital Signal Output Traffic Light Module
Original 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:
-
Digital Multimeter-DT830D
Original 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 Cathode- 0.56 inch- Standard Size
Original 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 Cathode
- 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:
![Laser Diode [Red Laser]-650nm 6mm O~5V](https://ercomsroboticslab.com/wp-content/uploads/2025/04/ERLSR001-Laser-Diode-Red-Laser-650nm-6mm-O5V-copy-320x320.webp)
![Laser Diode Module [Red Laser]-650nm 0~5V](https://ercomsroboticslab.com/wp-content/uploads/2025/04/ERLSR002-Laser-Diode-Module-Red-Laser-650nm-05V-320x320.webp)
Reviews
There are no reviews yet.