SkyRC B6 Neo 1-6S Smart Charger with USB-C input

Welcome to our review of the SkyRC B6neo 1-6S Smart Charger with USB-C input. In FPV or other remote-controlled hobbies, a reliable charger can make all the difference. Charge on the go with SkyRC B6 Neo 1-6S Smart Charger featuring USB-C input. Ideal for RC and FPV enthusiasts seeking convenient, efficient charging. This comprehensive review will explore its design, performance, safety features, and more. Discover why this charger is a must-have for RC hobbyists on the move.


SkyRC B6 NEO Overview

The SkyRC B6neo stands out with its sleek, compact design and impressive functionality. This dual-input DC smart charger boasts a maximum output of 200W, making it an efficient choice for powering up your batteries. 

The B6neo integrates an XT60 interface for its DC input alongside a cutting-edge Type-C PD input interface. This USB-C input charger is a game-changer, enhancing convenience and flexibility when charging your batteries. 

When it comes to compatibility, the SkyRC B6neo takes the lead. It supports various battery types, specifically catering to 1-6S configurations. 

Whether you’re using LiPo, LiFe, LiIon, or LiHV batteries, ranging from 1 to 6 cells, this charger has you covered. This adaptability ensures that users with diverse battery needs can rely on the B6neo as their smart charger.


  • Size: 70x50x32mm
  • Weight: 82g
  • Size: 1.77 inch
  • Panel Active Area: 28.03×35.04mm
  • Resolution: 128xRGBx160 Pixel
  • DC Input Voltage: 10-28.0V
  • PD3.0/QC Input Voltage: 12v-20v
  • Charger power: DC: 200W
  • PD: Max. 80W (20V, 5A)
  • Discharge power: Max. 24W based on 6S(4.2V/S)
  • Battery Types/Cells:
    • LiPo/LiFe/LiIon/LiHV: 1-6cells
    • NiMH/NiCd: 1-15cells
    • Pb: 3S/6S

SkyRC B6NEO Features

Battery Voltage Checker

SkyRC B6 NEO as Battery Checker

The SkyRC B6neo showcases a range of standout features that set it apart in smart chargers. Notably, it is more than just a charger, doubling as a battery voltage checker. This dual-functionality proves immensely useful for assessing the health of batteries before charging, ensuring optimal performance and longevity. 

Dual Input Smart Charger

SkyRC B6 NEO Dual Input

The charger’s fast charging capabilities are a true testament to its prowess. With a power output 200W, the B6neo takes charging speed to another level. It effortlessly harnesses up to 200W of charging power when connected to a direct current source, delivering a maximum current of 10A. Even when utilizing the modern Type-C PD power, the B6neo maintains its impressive performance, swiftly providing up to 80W of charging power.

Wide Compatibility

The versatility of the B6neo is equally remarkable. Its compatibility extends beyond the conventional, as it caters to various battery types. It supports 1 to 15 cells for NiMH and NiCd batteries, demonstrating its adaptability to various configurations. Additionally, its compatibility extends to Pb batteries, specifically 3S and 6S, broadening its usage across different RC applications.

Safety & Protection

  • Its advanced design includes an error and warning system that elevates safety and troubleshooting to new levels, providing users with real-time feedback and insights.
  • The SkyRC B6neo charger prioritizes user safety through a comprehensive suite of protective features. 
  • Short circuit protection guards against potentially damaging electrical faults, preventing harm to the charger and the batteries. 
  • Over-temperature protection ensures that the charger operates within safe temperature limits, minimizing the risk of overheating.
  • Capacity protection monitors the charging process, safeguarding batteries from overcharging, which can lead to degradation or even failure. 
  • The charger’s timeout protection prevents excessively long charging sessions, promoting battery health. 
  • Furthermore, the cut-off protection adds an extra layer of defense by terminating the charging process once a battery reaches its full capacity. 
  • The Over voltage protection of this charger shields against voltage spikes, a common source of battery damage. 
  • Lastly, the charger’s flame retardant construction enhances overall safety, reducing the risk of fire hazards.

Pricing and Value

The SkyRC B6neo charger is priced at $35.99. Compared to similar battery chargers with Type C input, like the Toolkit RC Pocket M4 at $29.99 and the ISDT PD60S at around $15.99, the B6neo is slightly more expensive. 

However, it supports a broader range of 1-6S batteries, while the alternatives only support 1-4S batteries. The B6neo offers more versatility, which may justify its slightly higher price for those who need it.

How to calibrate SkyRC B6neo

Calibrating the SkyRC B6neo charger is a straightforward process that ensures accurate readings and optimal performance. Here’s a step-by-step guide to calibrating the charger:

1. Access the Battery Resistance Interface

Begin by navigating to the main interface of the B6neo charger. To do this, press the “+” button twice. This action will take you to the battery resistance interface, where the calibration will occur.

2. Connect a 6S Battery

Make sure you have the 6S battery on hand. Connect this battery to the SkyRC B6neo charger. Proper connections are essential for an accurate calibration.

3. Enter Calibration Mode

To enter the calibration mode, simultaneously hold down the “ENTER” and “+” buttons. This combination will activate the calibration interface, allowing you to make adjustments.

4. Adjust Voltage for Each Cell

Use the “+” button to cycle through the voltage readings for each cell of the 6S battery. The charger will display the voltage values for each cell one by one.

5. Select and Adjust Voltage

Once you’ve reached the voltage reading for the cell you want to calibrate, press the “ENTER” button. This selection will cause the value to turn blue, indicating it’s ready for adjustment.

6. Fine-Tune the Values

To calibrate the Voltage for the selected cell, use the “+” or “-” buttons to adjust the values. Continue making adjustments until you achieve the desired voltage level for that specific cell.

These steps should help you calibrate the SkyRC B6neo charger accurately. Calibration ensures that your charger provides precise readings and maintains the health and performance of your batteries. 

Remember to perform this calibration process carefully and with the appropriate safety precautions.

How to update SkyRC B6NEO

Updating the firmware of your SkyRC B6neo charger is a straightforward process that ensures your device stays up-to-date with the latest improvements and bug fixes. Here are the steps to update the firmware:

1. Install Charger Master

Install and Launch Charger Master application on your computer. This software interfaces your PC and the charger for firmware updates.

2. Enter Update Mode

To initiate the firmware update process, simultaneously press the ‘+’ and ‘-‘ buttons on the charger while connecting it to your PC using a USB cable. This action puts the charger into update mode, ready to receive new firmware.

3. Check for New Firmware

Within the Charger Master application, locate and click the “Check For New Version.” The software will then check for any available firmware updates. A notification will prompt you to update if a new firmware version is detected. Click the “Update” button to initiate the process.

Once the firmware upgrade begins, allow it to complete without interruption. During this time, the charger’s display will turn off, which is normal. After the update, it’s advisable to power off the device and turn it back on before resuming normal usage. This ensures the updated firmware is fully integrated and ready for optimal performance.

For more information, download the SkyRC B6NEO manual.

Reasons to buy B6NEO?

The B6NEO is a versatile, compact, and portable charger, ideal for charging 1s-6s batteries on the go. Its dual functionality as a battery voltage checker adds value. 

It’s a top choice for FPV pilots who need a reliable main charger during travels and a dependable backup charger at home, ensuring uninterrupted flying experiences.

Reasons to avoid buying B6NEO?

Potential buyers should know some reported user experience issues with the B6NEO charger. Several users have encountered problems like noisy or malfunctioning fans, which can lead to overheating and reduced lifespan.

SkyRC B6NEO fan

In some cases, the fans have entirely failed, causing concerns about long-term reliability. These issues may warrant caution before purchasing the B6NEO.


The B6NEO stands out as an exceptional portable charger with its versatile support for Type-C input. Its multifunctional capabilities, including balance charging, regular charging, discharging, storage mode, and battery checking, make it a comprehensive tool for battery management. 

With compatibility spanning from 1s to 6s batteries, it caters to a broad range of users, particularly enthusiasts. The B6NEO’s portability, adaptability, and advanced features position it as a must-have companion for anyone seeking efficient and reliable battery charging solutions in the world of RC hobbies.

Article History:

August 2023: Article Published

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