---
product_id: 250612838
title: "Robotbanao BT168D Digital Display Battery Capacity Tester-Battery Monitor-Battery Checker-Low Voltage Alarm Buzzer With LED-For RC Airplane, Helicopter, Quadcopter"
brand: "robotbanao"
price: "33 Lei"
currency: RON
in_stock: false
reviews_count: 8
url: https://www.desertcart.ro/products/250612838-robotbanao-bt168d-digital-display-battery-capacity-tester-battery-monitor-battery
store_origin: RO
region: Romania
---

# Tests 1.5V to 9V batteries Digital display with clear power level Accurate 0.1V voltage reading Robotbanao BT168D Digital Display Battery Capacity Tester-Battery Monitor-Battery Checker-Low Voltage Alarm Buzzer With LED-For RC Airplane, Helicopter, Quadcopter

**Brand:** robotbanao
**Price:** 33 Lei
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power up your precision — never second guess your battery life again!

## Quick Answers

- **What is this?** Robotbanao BT168D Digital Display Battery Capacity Tester-Battery Monitor-Battery Checker-Low Voltage Alarm Buzzer With LED-For RC Airplane, Helicopter, Quadcopter by robotbanao
- **How much does it cost?** 33 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/250612838-robotbanao-bt168d-digital-display-battery-capacity-tester-battery-monitor-battery)

## Best For

- robotbanao enthusiasts

## Why This Product

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

## Key Features

- • **Essential DIY Companion:** Compact and lightweight, a must-have tool for every tech-savvy professional’s toolkit.
- • **Instant Digital Readout:** Clear LED display shows real-time battery capacity for quick, confident decisions.
- • **Self-Powered Convenience:** No external power needed—runs on the battery being tested for ultimate portability.
- • **Precision Voltage Insight:** Get exact battery health with 0.1V accuracy—never get caught powerless again.
- • **Universal Battery Compatibility:** Seamlessly test AA, AAA, 9V, and rechargeable batteries in seconds.

## Overview

The Robotbanao BT168D is a compact, battery-powered digital tester designed for quick and accurate measurement of battery voltage and capacity across 1.5V to 9V batteries. Featuring a clear LED display and 0.1V measurement accuracy, it supports multiple battery types including AA, AAA, and 9V, making it an indispensable tool for RC hobbyists and DIY professionals alike.

## Description

Full description not available

## Features

- This battery tester does not require any additional power source. It runs on the tester battery itself. It is a user-friendly tester with digital display to show battery voltage. This a must-have product in your DIY tool kit.
- Easy-to-read | Digit indicates power level | Checks power level of 9V and 1.5V batteries | Quickly tests the capacity of your battery | User-friendly | No additional power source required
- Dimensions(LxWxH):130x40x25 mm
- The battery tester can be used to know if your battery is good, low, or needs to be replaced. It can be used to test regular or rechargeable batteries on a regular basis.
- Measurement Accuracy:0.1V Resistance Measurement Range:10m ohm Internal Resistance Measurement Accuracy:0.1m ohm Power Supply Voltage:1.5 – 9V

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Robotbanao |
| Power Source | Battery Powered |
| Style | Battery Tester |
| Colour | Black |
| Item Weight | 200 Grams |
| Item dimensions L x W x H | 10 x 8 x 4 Centimeters |
| Min. Operating Voltage | 1.5 Volts |
| Specification Met | CE |
| Measurement Type | Battery Tester |
| UPC | 689786550949 |
| Manufacturer | Robotbanao, Sound Corp. .,Guishan Township,Taoyuan County 33383 Ph- 886-3-396-1959 Taiwan R. O. C. |
| Manufacturer | Robotbanao |
| Model number | RB26920 |
| Number of Memory Sticks | 1 |
| Item Weight | 200 g |
| Product Dimensions | 10 x 8 x 4 cm; 200 g |
| Item model number | RB26920 |
| Item Height | 4 Centimeters |
| Item Width | 8 Centimeters |
| Cooling type | Not available |
| Type of connector | Not Available |
| Voltage | 9 Volts |
| Wattage | 100 Milliwatts |
| Noise Level | 10 Sones |
| Compatible Device | AA battery, AAA battery, 18650 battery, 9v battery |
| Included Components | Battery Tester For Aa/Aaa/C/D/9Volt Rectangular And Button Cell Batteries |
| Are batteries included? | Yes |

## Product Details

- **Brand:** Robotbanao
- **Power Source:** Battery Powered
- **Style:** Battery Tester
- **Colour:** Black
- **Item Weight:** 200 Grams

## Images

![Robotbanao BT168D Digital Display Battery Capacity Tester-Battery Monitor-Battery Checker-Low Voltage Alarm Buzzer With LED-For RC Airplane, Helicopter, Quadcopter - Image 1](https://m.media-amazon.com/images/I/51usWnfME1L.jpg)
![Robotbanao BT168D Digital Display Battery Capacity Tester-Battery Monitor-Battery Checker-Low Voltage Alarm Buzzer With LED-For RC Airplane, Helicopter, Quadcopter - Image 2](https://m.media-amazon.com/images/I/51iB5NxtFsL.jpg)
![Robotbanao BT168D Digital Display Battery Capacity Tester-Battery Monitor-Battery Checker-Low Voltage Alarm Buzzer With LED-For RC Airplane, Helicopter, Quadcopter - Image 3](https://m.media-amazon.com/images/I/51DJ6YxGxvL.jpg)
![Robotbanao BT168D Digital Display Battery Capacity Tester-Battery Monitor-Battery Checker-Low Voltage Alarm Buzzer With LED-For RC Airplane, Helicopter, Quadcopter - Image 4](https://m.media-amazon.com/images/I/61qdYRGVBoL.jpg)
![Robotbanao BT168D Digital Display Battery Capacity Tester-Battery Monitor-Battery Checker-Low Voltage Alarm Buzzer With LED-For RC Airplane, Helicopter, Quadcopter - Image 5](https://m.media-amazon.com/images/I/61JdzcrBRTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Must buy
*by A***R on 20 November 2023*

It still working after months and is very useful, saved my throwawaysValue for money

### ⭐⭐⭐⭐ Essential for each home
*by J***I on 26 September 2024*

Must for each home when we see many times we dump half used batteries

### ⭐⭐⭐ Spring needed
*by P***R on 9 March 2025*

Need spring in movement part to hold battery

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-05*