---
product_id: 510543366
title: "Yunsailing 2 Pcs High Precision Watt Meter Power Analyzer Battery Consumption Performance Monitor with Backlight Digital LCD Screen(9000)"
brand: "yunsailing"
price: "VT13171"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/510543366-yunsailing-2-pcs-high-precision-watt-meter-power-analyzer-battery
store_origin: VU
region: Vanuatu
---

# Backlit LCD display 0.01A accuracy 150A max current Yunsailing 2 Pcs High Precision Watt Meter Power Analyzer Battery Consumption Performance Monitor with Backlight Digital LCD Screen(9000)

**Brand:** yunsailing
**Price:** VT13171
**Availability:** ✅ In Stock

## Summary

> 🔍 Unleash the Power of Precision!

## Quick Answers

- **What is this?** Yunsailing 2 Pcs High Precision Watt Meter Power Analyzer Battery Consumption Performance Monitor with Backlight Digital LCD Screen(9000) by yunsailing
- **How much does it cost?** VT13171 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/510543366-yunsailing-2-pcs-high-precision-watt-meter-power-analyzer-battery)

## Best For

- yunsailing enthusiasts

## Why This Product

- Trusted yunsailing brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** Crafted with low-resistance tin copper core for long-lasting performance.
- • **Heat Management:** Equipped with an exhaust port to enhance longevity and reliability.
- • **User-Friendly Display:** Bright blue backlit LCD ensures readability in any lighting condition.
- • **Versatile Applications:** Perfect for RC batteries, electric vehicles, and solar energy systems.
- • **Precision Power Monitoring:** Experience unparalleled accuracy with 0.01A and 0.01V resolution.

## Overview

The Yunsailing High Precision Watt Meter Power Analyzer is a versatile tool designed for accurate monitoring of battery consumption and performance. With a bright backlit LCD display, it measures voltage, current, power, and discharge time with exceptional precision, making it ideal for various applications including RC batteries and electric vehicles. Its durable construction and effective heat management ensure long-term reliability.

## Description

Yunsailing 2 Pcs High Precision Watt Meter Power Analyzer Battery Consumption Performance Monitor with Backlight Digital LCD Screen(9000)

## Features

- Simple to Read: each watt meter power analyzer is designed with a bright blue backlit LCD display for your reading convenience, allowing you to see the above data clearly in the dark, or even in the sun and other places
- Detect and Calculate Effectively: power monitor can detect the voltage peak, which can not only effectively calculate the voltage, current, power, discharge and discharge time of the aircraft, calculate its force effect, can also be applied for the measurement of small current solar energy, electric vehicles and so on, important for the energy efficiency detection
- High Accuracy: the battery monitor operates in the range of 4.8V to 60V using optional auxiliary batteries; Measurement 0-150A, error 0.01A; Measuring 0-60V with 0.01V resolution; Measurement 0-6554W, resolution 0.01W; Measure 0-65Ah, 0.001Ah resolution; Note: it is suitable for systems below 60V and current below 150A, do not exceed the limit
- Versatile to Apply: our power analyzer with high precision is multi purpose to use, can meet your various work needs; For example, it does well to evaluate RC battery charging efficiency, battery powered device's power and energy consumption, and it can measure the operating voltage, so that the battery, motor, wiring, connector can work properly
- Low Resistance: our battery analyzer adopts quality tin copper core as material, fine in workmanship, low in resistance and stable in function, which can accompany you for a long time; In addition, it is equipped with an exhaust port, expels internal heat, helpful to prolong its service life

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B5KVLQ71 |
| Best Sellers Rank | #40,015 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Industrial Power Meters |
| Brand | Yunsailing |
| Color | No 45 Amp Power Grade Connector |
| Date First Available | July 1, 2022 |
| Item Weight | 6.4 ounces |
| Manufacturer | Yunsailing |
| Measurement Type | Power Meter |
| Min. Operating Voltage | 59 Volts (DC) |
| Package Dimensions | 6.65 x 3.94 x 1.3 inches |
| Power Source | Solar,battery Powered,electric |
| Style | Voltage |

## Product Details

- **Brand:** Yunsailing
- **Color:** No 45 Amp Power Grade Connector
- **Item Weight:** 0.4 Pounds
- **Power Source:** Solar,battery Powered,electric
- **Style:** Voltage

## Images

![Yunsailing 2 Pcs High Precision Watt Meter Power Analyzer Battery Consumption Performance Monitor with Backlight Digital LCD Screen(9000) - Image 1](https://m.media-amazon.com/images/I/71EfZqHuvRL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Does the auxiliary power port use Dupont pin connectors (2.54mm), 3 pins in this case?**
A: It has 3 pins but I could not tell you what type that is. I just connect it to a source of power and as long as it is providing power they stay on.

**Q: What is the guage of the wire leads?**
A: About 8 cm.

**Q: can it show current from source to load and load to source?**
A: No, it only provides a current reading in a single direction (source to load).

**Q: Does it show integrated watts (Wh) like the blue version does?**
A: I think the answer to your question is yes. 
As it cycles through various read outs (in lower left corner of display), one of them is total energy measured in Wh. Be aware that once it reaches 6554 Wh, you have to reset it (by disconnecting and then reconnecting it).

## Frequently Bought Together

- Yunsailing 2 Pcs High Precision Watt Meter Power Analyzer Battery Consumption Performance Monitor with Backlight Digital LCD Screen(9000)
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**Shop now:** [https://www.desertcart.vu/products/510543366-yunsailing-2-pcs-high-precision-watt-meter-power-analyzer-battery](https://www.desertcart.vu/products/510543366-yunsailing-2-pcs-high-precision-watt-meter-power-analyzer-battery)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-04*