0 ratings
DC 0-420V 300A WiFi Electric Energy Meter Battery Capacity Tester DC Digital Display Current Voltage Power Meter
Test all kinds of battery capacity and various DC power supplies with high-definition colorful screen and versatile functionality.
DC 0-420V 300A WiFi Electric Energy Meter Battery Capacity Tester DC Digital Display Current Voltage Power Meter
Item #: 209970866

DC 0-420V 300A WiFi Electric Energy Meter Battery Capacity Tester DC Digital Display Current Voltage Power Meter

Item #: 209970866

€ 53

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Tuesday, October 06
Our Top Logistics Partners
  • fedex
  • dhl
Test all kinds of battery capacity and various DC power supplies with high-definition colorful screen and versatile functionality.
U-Care Warranty:
None
Select a Plan
buy now pay later

Buy Now Pay Later

fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
klarna payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

WiFi Connectivity
Allows remote monitoring of energy usage from anywhere via smartphone or tablet, providing convenience and real-time data tracking for users seeking better energy management.
Wide Voltage Range
Capable of measuring DC voltages from 0-420V, catering to various applications, making it versatile for hobbyists and professionals alike in electrical testing.
High Current Measurement
Handles up to 300A, making it suitable for high-demand scenarios such as battery testing and industrial applications, ensuring reliability and accuracy for serious users.

Product Details

Shop DC 0-420V 300A WiFi Electric Energy Meter Battery Capacity Tester DC Digital Display Current Voltage Power Meter online at a best price in Ireland. B0FG81S5MH
Item Weight1.5 lbs (680 grams)

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • DIY Enthusiasts

    Ideal for hobbyists testing various DC electrical systems and monitoring performance in real-time via WiFi.

  • Electricians

    Valuable for professionals needing precise measurements of current, voltage, and power during installations or repairs.

  • Battery Management

    Helpful for users managing battery systems, enabling accurate capacity testing and monitoring for efficiency.

Not Suitable For
  • General Consumers

    Not suitable for casual users unfamiliar with electrical measurements or those not needing precise data.

Product Description

DC 0-420V 300A WiFi Electric Energy Meter Battery Capacity Tester DC Digital Display Current Voltage Power Meter

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the DC 0-420V 300A WiFi Electric Energy Meter used for?

    Answer: The DC 0-420V 300A WiFi Electric Energy Meter is designed for measuring current and voltage in DC electrical systems. It provides real-time data on energy consumption and helps in monitoring battery capacity. This is particularly useful for solar energy systems, electric vehicles, or battery-operated devices, allowing you to track performance and manage energy use efficiently.
  • Question: How does the WiFi connectivity feature enhance the use of this meter?

    Answer: The WiFi connectivity allows users to remotely monitor the energy meter using a smartphone or computer. This real-time data access enables easy tracking of energy consumption, facilitating better decision-making in energy management. For example, if you are managing a solar panel setup, you can continuously check battery levels and optimize your energy usage without physical checks.
  • Question: What are the benefits of having a digital display on this meter?

    Answer: A digital display provides clear and precise readings of current, voltage, and power consumption in an easy-to-read format. This eliminates the guesswork common with analog meters, making it simpler to diagnose issues or track performance over time. For instance, users can quickly identify abnormal spikes in current that may indicate a problem without needing specialized tools.
  • Question: Can this meter be used with solar power systems?

    Answer: Yes, this meter is compatible with solar power systems. It allows users to monitor the electrical output and battery health of their solar setup in real-time. This ensures that your solar system operates at peak performance, helping you maximize energy harvest and usage.
  • Question: What types of batteries can this meter test?

    Answer: The meter can be used to test various battery types, including lithium-ion, lead-acid, and AGM batteries. Its versatility makes it suitable for a wide range of applications, from electric vehicles to renewable energy storage. By monitoring battery usage, you can extend the lifespan and efficiency of your batteries.
  • Question: Is this meter suitable for home use?

    Answer: Absolutely. This meter is perfect for home use where monitoring electricity consumption is essential. It can help homeowners understand their energy usage patterns, find ways to reduce costs, and enhance energy efficiency. For example, users can see if certain devices are using more power than expected and make informed decisions about usage.
  • Question: What is the maximum load this energy meter can handle?

    Answer: This energy meter can handle loads up to 300A, supporting a wide range of applications in both residential and commercial settings. This makes it ideal for high-demand scenarios, such as monitoring large battery banks or managing heavy machinery in industrial settings.
  • Question: How accurate is the measurement provided by this meter?

    Answer: This meter provides highly accurate measurements, typically within 1-2% of the actual value. This level of precision is crucial for applications where every ampere and volt counts, such as in electric vehicle charging stations or solar energy setups. Users can rely on these readings to ensure optimal performance and safety.
  • Question: What functionalities does the app provide when connected via WiFi?

    Answer: The app connected via WiFi offers extensive functionalities, such as real-time monitoring, historical data analysis, alerts for abnormal readings, and remote access capabilities. This combination empowers users to stay informed about their energy consumption trends and react quickly to any issues, ensuring optimal performance in daily use.
  • Question: Where can I buy the DC 0-420V 300A WiFi Electric Energy Meter?

    Answer: You can buy the DC 0-420V 300A WiFi Electric Energy Meter at Ubuy in Ireland. Ubuy provides a reliable platform to find quality products, ensuring you receive the meter with trusted service and customer support.

Lhnjimrsy Battery Testers Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Accurate voltage readings
  • Easy WiFi connectivity
  • Clear digital display
  • User-friendly interface
  • Supports high current measurement

Cons

  • Initial setup may take some time.

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.