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4 PCS Lipo Battery Voltage Tester Buzzer Alarm Compatible with for 2-8S RC Drone Quadcopter Car Boat LED Low Checker

4 PCS Lipo Battery Voltage Tester Buzzer Alarm Compatible with for 2-8S RC Drone Quadcopter Car Boat LED Low Checker

$22.48 USD
$22.48 USD
Sale Sold out
Taxes included.

About this item

  • 【Comprehensive Testing】 - This 4 PCS 2-in- Lipo Battery Voltage Tester offers comprehensive inspection for -8S lithium batteries, ensuring you can self-check each battery voltage with ease. Equipped with reverse connection , it safeguards your batteries potential damage during testing. With accurate voltage detection, you can easily battery health metrics for your RC devices.
  • 【Overcharge 】 - With this voltage , you gain full awareness of your battery's working state at any moment, thus damage caused by overdischarge or overcharge. By continuously tracking voltage levels, it effectively helps to prolong battery life, avoiding costly replacements and ensuring performance during flights.
  • 【Real-Time Monitoring】 - Plugging this electric display into the battery balance charging connector allows you to know your battery's power status whether in or idle. Its real-time viewing feature provides peace of mind, helping you stay informed about the available capacity without risking unexpected failures mid-.
  • 【Detailed Display Mode】 - This advanced battery presents battery voltage, total voltage, minimum battery voltage, and remaining capacity. It gives you the essential data at a , making it simple to assess battery conditions during and after use. With this information, you can better plan your charging cycles to ensure optimal battery longevity.
  • 【 Alarm System】 - When voltage drops below your predefined threshold, the alarm system activates, ringing an alert and flashing an LED light. Factory settings start at 3.3V, but you can easily customize and save settings for your unique requirements, enabling precise management of your batteries for enhanced and longevity.

Overview

  • Brand: FILFEEL
  • Power Source: Ac/DC
  • Style: common
  • Color: #111
  • Number of Items: 1

15 in stock

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Reviews

  • ⭐⭐⭐⭐⭐

    Ethan Miller — Phoenix, Arizona

    I found the replacement parts I needed for my RC truck without having to search through unrelated products. The categories were easy to understand, and the new wheels and suspension parts worked well for my weekend build.

  • ⭐⭐⭐⭐⭐

    Marcus Lee — San Diego, California

    TinyRacer has a practical selection of RC tools, batteries, and upgrade parts. I picked up several items for maintaining my crawler, and everything made my workbench setup feel much more organized.

  • ⭐⭐⭐⭐⭐

    Olivia Parker — Denver, Colorado

    I am still fairly new to RC cars, so I appreciated how clearly the products were grouped. It was easy to compare chargers, connectors, and maintenance supplies for my first off-road vehicle.

  • ⭐⭐⭐⭐⭐

    Noah Bennett — Austin, Texas

    I enjoy upgrading and adjusting my RC vehicles, and TinyRacer makes it convenient to browse parts for different projects. I especially liked the variety of tires, hardware, and drivetrain components available.

FAQ

What types of products does TinyRacer sell?

TinyRacer offers RC cars, trucks, crawlers, buggies, drift vehicles, replacement parts, electronics, batteries, chargers, tools, maintenance supplies, and performance upgrades for a wide range of RC projects.

How can I check whether a part fits my RC vehicle?

Review the product description for scale, dimensions, mounting points, connector type, voltage, part number, and compatible models. Similar-looking RC parts may not be interchangeable, so please confirm all specifications before ordering.

How much does shipping cost?

Standard shipping costs a flat $6.90 per order unless a different amount is displayed during checkout. Any applicable taxes or additional charges will be shown before payment is completed.

How long does order processing take?

Processing time may vary depending on product availability and order volume. Once your order has been prepared and shipped, you will receive a confirmation email with the available tracking information.

How long will delivery take?

Delivery times depend on the destination, carrier, product availability, and other shipping conditions. The estimated delivery information provided during checkout or through tracking is not a guaranteed arrival date.

How can I track my order?

A tracking link will be emailed to you after your order ships. Tracking updates may take a short time to appear after the carrier receives the package.

Can I change or cancel my order?

Contact us as soon as possible after placing your order. We will try to help, but changes and cancellations cannot be guaranteed once processing or shipment has begun.

What is your return policy?

Eligible items may be returned according to the conditions and timeframes stated in our Return & Refund Policy. Items should generally be unused, uninstalled, and returned with their original packaging and included components.

What should I do if my order arrives damaged or incorrect?

Contact us promptly with your order number, a description of the issue, and clear photos of the product, packaging, and shipping label. Our support team will review the information and provide the appropriate next steps.

How can I contact TinyRacer customer support?

You can contact TinyRacer by email at muytregerwad@gmail.com. Please include your order number when asking about an existing purchase so we can assist you more efficiently.

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