---
product_id: 45963400
title: "3 pcs RC 1-8s Lipo Li-ion LiMn Li-Fe Battery Checker Cell Spy with Low Voltage Buzzer Alarm and LED Indicator"
brand: "oishi tech"
price: "VT4392"
currency: VUV
in_stock: true
category: "Toy"
url: https://www.desertcart.vu/products/45963400-3-pcs-rc-1-8s-lipo-li-ion-limn-li
store_origin: VU
region: Vanuatu
---

# 3 pcs RC 1-8s Lipo Li-ion LiMn Li-Fe Battery Checker Cell Spy with Low Voltage Buzzer Alarm and LED Indicator

**Brand:** oishi tech
**Price:** VT4392
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 3 pcs RC 1-8s Lipo Li-ion LiMn Li-Fe Battery Checker Cell Spy with Low Voltage Buzzer Alarm and LED Indicator by oishi tech
- **How much does it cost?** VT4392 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/45963400-3-pcs-rc-1-8s-lipo-li-ion-limn-li)

## Best For

- oishi tech enthusiasts

## Why This Product

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

## Description

Test your lipo's voltage and protect it from over-discharging with this one simple tool! Our new Cell Spy Alarm doubles as both a voltage tester and a low-voltage buzzer in one compact, easy-to-use package! The digital readout displays individual cell voltages for up to 8 cells as well as your battery's total voltage. The Cell Spy Alarm can also read the cell voltage of 1S batteries with Ultra Micro connectors. Best of all, the Cell Spy Alarm doubles as an onboard low-voltage buzzer to protect your lipos from being over-discharged during use. Just set the alarm to the minimum voltage you're comfortable with (between 2.7 and 3.8 volts) and the buzzer will sound when your cells have been discharged to the limit you've selected.   Features:   Good for use with Lipo/LiMn/LiFe from 1S-8s Low voltage alarm works from 2S-8S    Specifications: * Voltage Detection Precision: +/- 0.01V  * Unit Voltage Display Range: 0.5~4.5V  * Total Voltage Display Range: 0.5~36V  * 1S Test Mode Voltage Range: 3.7~30V * Low voltage alarm mode for 2-8S  * Alarm Set Value Range: OFF~2.7~3.8V * Color: As shown in the picture  * Size: 4*2.5*1cm  *Weight: 0.35oz (10g)   Note: When the voltage is below the set value, it will buzzer with red LED Light, pre-set value 3.3V, press the key can change the voltage settings and save.  Package included:  3pcs* Lipo Battery Tester

## Features

- Super loud alarm sound
- Easy to use - works with any 1-8S Lipo/Li-Ion/LiMn/Li-Fe
- New Version High Precision ±0,01v
- Protect the battery from overcharging and overdischarging
- Test your lipo's voltage and protect it from over-discharging with this one simple tool!

## Images

![3 pcs RC 1-8s Lipo Li-ion LiMn Li-Fe Battery Checker Cell Spy with Low Voltage Buzzer Alarm and LED Indicator - Image 1](https://images-na.ssl-images-amazon.com/images/I/41yKe0UzwOL.jpg)
![3 pcs RC 1-8s Lipo Li-ion LiMn Li-Fe Battery Checker Cell Spy with Low Voltage Buzzer Alarm and LED Indicator - Image 2](https://images-na.ssl-images-amazon.com/images/I/41TPHUHlxjL.jpg)
![3 pcs RC 1-8s Lipo Li-ion LiMn Li-Fe Battery Checker Cell Spy with Low Voltage Buzzer Alarm and LED Indicator - Image 3](https://images-na.ssl-images-amazon.com/images/I/41ltV%2BTvOML.jpg)
![3 pcs RC 1-8s Lipo Li-ion LiMn Li-Fe Battery Checker Cell Spy with Low Voltage Buzzer Alarm and LED Indicator - Image 4](https://images-na.ssl-images-amazon.com/images/I/51LDoAtbpaL.jpg)
![3 pcs RC 1-8s Lipo Li-ion LiMn Li-Fe Battery Checker Cell Spy with Low Voltage Buzzer Alarm and LED Indicator - Image 5](https://images-na.ssl-images-amazon.com/images/I/51B1gTHIx4L.jpg)

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**Shop now:** [https://www.desertcart.vu/products/45963400-3-pcs-rc-1-8s-lipo-li-ion-limn-li](https://www.desertcart.vu/products/45963400-3-pcs-rc-1-8s-lipo-li-ion-limn-li)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-09*