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400KV Step Up Power Module
₹249.00 Original price was: ₹249.00.₹230.00Current price is: ₹230.00.
STOCK: (Oh! no) Out of stock
Quick Review:
- Color: Black
- KV: 400
- Input Voltage (V): 3.3 ~ 5 VDC
- Maximum Operating Current (A): 2 5
- Max. Output Voltage: 400 KV
- Max. Output Current (A): 0.5 A
- Discharge Time: 10s
Shipping: Usually delivered in 3-7 days.
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Out of stock

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This is a high voltage step-up power supply module, which is commonly used in electronics experiments and demonstrations. The module can generate a voltage of up-to 400KV from an input of 3-6V from a normal Li-ion battery. The high-voltage module uses the principle of the Tesla coil.
Features:
- High-Quality Silicone Wires at Input and Output
- Creates an Arc of 400KV
- Small in Size
- Easy to Use
Technical Specifications:
- Color: Black
- KV: 400
- Input Voltage (V): 3.3 ~ 5 VDC
- Maximum Operating Current (A): 2 5
- Max. Output Voltage: 400 KV
- Max. Output Current (A): 0.5 A
- Discharge Time: 10s
Package Includes:
- 1 Piece- 400KV Step Up Power Module
| Weight | 40 g |
|---|---|
| Dimensions | 65 × 23 × 23 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:Â China
- Packer/ Importer: Ercoms Robotics Lab
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Battery Holder For 3×18650 In-Parallel Cell Open Case with Wire
₹79.00Original price was: ₹79.00.₹62.00Current price is: ₹62.00.Add to cart Buy nowQuick Review:
- High-quality Plastic Holder
- Small size, easy to carry
- Embossed battery polarity marks
- Colour: Black
- Battery Type: 18650 type cell
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
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Availability:Â
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KBPC610 6A 1000V Bridge Rectifier Diode(1Pcs)
₹38.00Original price was: ₹38.00.₹32.00Current price is: ₹32.00.Add to cart Buy nowQuick Review:
- Type:Single Phase
- Size: 19.6mm Length, 19.6mm Width, 7.5mm Height
- Voltage Rating:1000V Peak Reverse, 700V RMS, 1.1V Forward
- Current Rating: 6A Forward, 200A Surge, 5uA Reverse
- Temperature Rating: −55 to 150 Deg C
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Bulk Quantity? Let’s Talk!
Availability:Â
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2500mah 3.7V Li-ion 18650 Battery
₹140.00Original price was: ₹140.00.₹59.00Current price is: ₹59.00.Read moreQuick Review:
- Battery Type: Li-Ion
- Nominal voltage : 3.63 V
- Maximum charge voltage: 4.20 V
- Rapid charge: CCCV, 2.6A, 4.20V, 2.5hr cut-off
- Max. continuous discharge : 5.2A (@ RT)
- Discharge cut-off voltage: 2.75V (End of discharge)
- Standard discharge capacity: Min. 2500mAh
Shipping: Usually delivered in 3-7 days.
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Availability:Â
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Tri Wheel Acrylic Chassis
₹189.00Original price was: ₹189.00.₹149.00Current price is: ₹149.00.Read moreQuick Review:
- Material: Acrylic
- Sheet Thickness:Â 3/3.5mm
- Motor Fitting Hole: 3.5mm
- Colour: (Any) Availability Of Acrylic Colour Sheet
Shipping: Usually delivered in 3-7 days.
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Availability:Â
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SPI to Ethernet Hardware TCP/IP W5500 Ethernet Network Module
₹456.00Original price was: ₹456.00.₹399.00Current price is: ₹399.00.Add to cart Buy nowQuick Review:
- Chip type: W5500
- Supports both 3.3V & 5V
- Hardwired TCP/IP Protocols: TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE
- 10BaseT/100BaseTX Ethernet PHY embedded
- Supports automatic response (full duplex/half duplex mode)
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Bulk Quantity? Let’s Talk!
Availability:Â
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RGB Common Anode (4-Pin) LED- 5mm
₹12.00Original price was: ₹12.00.₹9.00Current price is: ₹9.00.Add to cart Buy nowQuick Review:
- Lens:Â Frosted
- Color Frequency: 470nm
- Style: Round 5mm – T1 3/4
- Forward Voltage: 2.9v – 3.2v
- Typical Voltage: 3.0v
- Typical Forward Current: 20mA
- Luminous Intensity: 5,000mcd
- Viewing Angle: Diffused Lens
Shipping: Usually delivered in 3-7 days.
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Availability:Â
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₹220.00Original price was: ₹220.00.₹99.00Current price is: ₹99.00.Add to cart Buy nowQuick Review:
- Operating current : 6 8A
- Current limit : 10 13A
- Storage condition : -40 +80 ℃
- Resting current: less than 30uA
- Effective lifetime: over 30,000 hours
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LM2596S DC-DC Buck Converter Power Supply
₹92.00Original price was: ₹92.00.₹85.00Current price is: ₹85.00.Add to cart Buy nowQuick Review:
- nput voltage: 4V-35V
- Output voltage: 1.23V to 30V
- Input Current: 3A (maximum)
- Maximum Power Dissipation: 10 watts (Without Heat sink)
- Regulator Type: Step Down ( Non Isolated input to Output )
- Output Current: 2A Rated, ( 3A maximum with heat sink )
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Brand New || Best Quality || Skype and Video Support Available.
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5V Step-Up Power Module Lithium Battery Charging Protection Board USB (134N3P)
₹95.00Original price was: ₹95.00.₹89.00Current price is: ₹89.00.Add to cart Buy nowQuick Review:
- BAT Discharging Stop Voltage: 2.9V.
- Discharging Efficiency: 85%(input 3.7V output 5V/1A).
- Indication: Charging and discharging
- When charging: red light flashing.
- Fully charged: Red light glows for a long time.
- Integration charging management and discharging management.
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Hi Link HLK-5M05 5V/5W AC to DC Power Supply Module
₹367.00Original price was: ₹367.00.₹190.00Current price is: ₹190.00.Read moreQuick Review:
- Rated input voltage: 100-240 VAc
- Input voltage range: 90-264 VAc
- Maximum input current: ≤0.2A
- Input current surge:   ≤10 A
- Enter slow start: ≤50 mS
- Voltage Regulation: ±0.2%
- Load Regulation:     ±0.5%
- Long-term reliability: MTBF≥100,000 h
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Bulk Quantity? Let’s Talk!
Availability:Â
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MB102 3.3V/5V Breadboard Power Supply Module
₹95.00Original price was: ₹95.00.₹89.00Current price is: ₹89.00.Add to cart Buy nowQuick Review:
- Power Supply: 3.3V and 5V for breadboard,
- Fits securely:Â standard 400 and 830 points breadboard
- Short circuit protection: Yes
- On-board On/OFF switch to control power supply
Shipping: Usually delivered in 3-7 days.
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TP4056 (Type-C) 1A Li-Ion Battery Charging Board with Current Protection
₹62.00Original price was: ₹62.00.₹35.00Current price is: ₹35.00.Add to cart Buy nowQuick Review:
- Current Protection: Yes
- Inversed polarity: NO.
- Charging method: Linear
- Input Voltage: 4.5-5.5V
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- Over-Current Protection: 3A
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Shipping: Usually delivered in 3-7 days.
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1000KV Step Up Power Module
₹299.00Original price was: ₹299.00.₹269.00Current price is: ₹269.00.Add to cart Buy nowQuick Review:
- Color: Black
- KV: 1000
- Input Voltage (V): 3.3 ~ 5 VDC
- Maximum Operating Current (A): 2 5
- Max. Output Voltage: 1000 KV
- Max. Output Current (A): 0.5 A
- Discharge Time: 10s
Shipping: Usually delivered in 3-7 days.
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Power Bank Module Dual USB 5V 2.1A with Voltage Display and LED AA312
₹290.00Original price was: ₹290.00.₹240.00Current price is: ₹240.00.Read moreQuick Review:
- USB Output: 5V 2.1A / 5V 1A(Dual USB interface)
- Charging display: intelligent digital display
- Batteries Type: liquid lithium-ion batteries (18650) 3.7 lithium-ion batteries only
- Protection circuit: Overcharge protection: 4.250V Overcharge protection release: 4.100V
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