---
product_id: 28781238
title: "Finware Lipo Alarm Voltage Checker + Warning Buzzer + Ultra Bright Keychain LED Light"
brand: "finware"
price: "R$169"
currency: BRL
in_stock: false
category: "Toy"
url: https://www.desertcart.com.br/products/28781238-finware-lipo-alarm-voltage-checker-warning-buzzer-ultra-bright-keychain
store_origin: BR
region: Brazil
---

# Finware Lipo Alarm Voltage Checker + Warning Buzzer + Ultra Bright Keychain LED Light

**Brand:** finware
**Price:** R$169
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Finware Lipo Alarm Voltage Checker + Warning Buzzer + Ultra Bright Keychain LED Light by finware
- **How much does it cost?** R$169 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/28781238-finware-lipo-alarm-voltage-checker-warning-buzzer-ultra-bright-keychain)

## Best For

- finware enthusiasts

## Why This Product

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

## Description

Features:  •Test the working state of lithium battery. •Use for 1-8s Lipo/Li-ion/LiMn/Li-Fe battery.  •Loud alarm when any cell drops below programmed value (2.7-3.8V).  •Alarm can be set off, weighs 10g •Shows each cell voltage and total.  •Can be used on the bench or during flight. Have you ever been in your car or dark house and needed a flashlight, now you can carry the micro bright key chain light on your keyring. With it's incredible bright white light, which is visible for over one mile! and it's unbreakable LED lamp in addition to its 12+ hour replaceable battery life (included),which makes it the best and most convenient flashlight to carry on your keychain at all times.

## Features

- Super Loud Alarm Easy to use - works with any 1-8S Lipo/Li-Ion/LiMn/Li-Fe
- Just plug into the balance plug and the LED will display the individual cell voltages as well as list the total voltage
- You can set the alarm from 2.7 to 3.8V per cell or you can turn the alarm off
- Special Powerful Key Ring Sized Micro LED Light
- Key chain lights Multifunction On/Off/Slider to hold on, Unbreakable LED

## Images

![Finware Lipo Alarm Voltage Checker + Warning Buzzer + Ultra Bright Keychain LED Light - Image 1](http://ecx.images-amazon.com/images/I/51kb7-jf90L.jpg)
![Finware Lipo Alarm Voltage Checker + Warning Buzzer + Ultra Bright Keychain LED Light - Image 2](http://ecx.images-amazon.com/images/I/41rod7nA--L.jpg)
![Finware Lipo Alarm Voltage Checker + Warning Buzzer + Ultra Bright Keychain LED Light - Image 3](http://ecx.images-amazon.com/images/I/41vnBdfz5jL.jpg)
![Finware Lipo Alarm Voltage Checker + Warning Buzzer + Ultra Bright Keychain LED Light - Image 4](http://ecx.images-amazon.com/images/I/41NNWWwtQqL.jpg)
![Finware Lipo Alarm Voltage Checker + Warning Buzzer + Ultra Bright Keychain LED Light - Image 5](http://ecx.images-amazon.com/images/I/51Xr8XeU7cL.jpg)

---

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**Shop now:** [https://www.desertcart.com.br/products/28781238-finware-lipo-alarm-voltage-checker-warning-buzzer-ultra-bright-keychain](https://www.desertcart.com.br/products/28781238-finware-lipo-alarm-voltage-checker-warning-buzzer-ultra-bright-keychain)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-08*