SkyRC B6 Nex AC/DC Charger (AC 50w - DC 200w)


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Sky RC

The SkyRC B6 Nex is a high-performance solution designed for hobbyists. With B6 Nex, charging becomes a faster and more convenient experience!

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US $93.42

Data sheet

Sizes: 112x75x38 mm
Weight (gr): 237.7

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SkyRC B6 Nex AC/DC Charger (AC 50w - DC 200w)

With the dual power AC/DC input, B6 Nex can charge 1-6 cell Li-ion or LiPo batteries at a maximum charge current of 10A. The built-in Bluetooth 5.0 enables B6 Nex's connectivity with smartphones. The app can push notifications reminding users that charge or discharge is completed or when there is a firmware upgrade. With B6 Nex, charging becomes a faster and more convenient experience!

Small in size, big on power

Thanks to the lightweight structure and optimized firmware, B6 Nex can fit into your pocket. The maximum power of B6 Nex can reach up to 200W.

Stunning VA display - everything at a glance

Menu navigation is made easy with the intuitive three-button control interface.
With the stunning backlit 2.4-inch VA screen, large viewing angle, high WBC and rapid response, all information is clear at a glance. 

Cutting edge with GaN power

By replacing silicon with gallium nitride, we’ve been able to implement our proprietary charging algorithm and optimal thermal dissipation technique to shrink its size, minimize the temperature rise, and deliver more power than ever before! Charging is a breeze!

What is GaN?

Gallium nitride (GaN) is a very hard, mechanically stable, wide bandgap semiconductor. GaN is used in the production of semiconductor power devices as well as RF components and light-emitting diodes (LEDs). GaN has demonstrated the capability to be the displacement technology for silicon semiconductors in power conversion, RF, and analog applications. 

The rise of GaN

The leading candidate for taking electronic performance to the next level and reactivation of positive momentum of Moore’s Law is gallium nitride. GaN’s ability to conduct electrons over 1000 times more efficiently than silicon, while being able to be manufactured at a lower cost than silicon, has now been well established.

Advantages of GaN chargers

Small size, easy to carry, high-wattage porous output, and high wattage output. 

Accurate current sensing & high efficiency

Synchronous Rectification (SR) deploys extremely low on-resistance (low RON) MOSFETs to replace the conventional rectifier diodes to reduce rectification losses. It can greatly reduce the rectification loss at the power output, thereby increasing the converter efficiency and minimizing the heating by the power supply.

AC/DC dual power input

B6 Nex comes with both AC and DC power input, which can meet you on power supply in different circumstances.

Multi-purpose for most battery chemistries

The juice box comes with the charging algorithm for the most common battery chemistries:

  • LiPo
  • Li-Ion
  • LiHV
  • LiFe
  • NiMH
  • NiCD
  • Pb

Adjustable cut-off voltage

You can set charging cut-off voltage according to your needs. Furthermore, B6 Nex can memorize the last setting parameters.

Smart & efficient cooling

The temperature-controlled 12000rpm high-speed sleeve bearing cooling fan effectively blows the air through the extruded aluminum heat sink, cooling the unit down.

Bluetooth 5.0

A new generation of Bluetooth technology. Faster and more stable connection.

B6 Nex has a built-in Bluetooth 5.0 chip, which data transmission rate is 2 times higher than that of Bluetooth 4.0, and the connection is faster and more stable.

Prompt push notifications

When charging or discharging is completed, the app automatically pushes to remind the user that the process is completed. The user will also get a push notification whenever there is a software upgrade.

Scan to go, charge on the go

A unique feature of the B6 Nex is SCAN TO GO (automatical charging system): with the SkyCharger app, a unique QR code sticker can be printed and stuck on the battery. Since all the essential information is stored in the QR code, all you need to do is scan the QR code, and the charge or discharge process will start automatically.

Intuitive Android & iOS application

Through the smart app, the charger can quickly be upgraded wirelessly. There is no need to buy an expensive legacy data cable for a firmware upgrade through a computer. Everything is made easy with the smartphone.

Key features

  • Charges LiFe, LiIon, LiPo, LiHV (1-6 cells), NiMH, NiCd (1-15 cells), and Pb (100-50000mAh) batteries on AC or DC input
  • VA LCD display
  • 2-6S balance socket output, battery socket, AC and DC input
  • Supports 11 languages (Simplified Chinese, Traditional Chinese, English, Japanese, Spanish, Swedish,  Polish, French, Czech, Italian, German, Bokmal Norwegian)
  • Bluetooth 5.0 connection


  • Length: 112mm
  • Width: 75mm
  • Height: 38mm
  • Weight: 237.7gr
  • DC input: 10-30V
  • Charge on DC input: 200W
  • Discarge on DC input: 10W
  • AC input: 100-240V
  • Charge on AC input: 50W
  • Discharge on AC input: 10W


  • SkyRC B6 Nex AC/DC Charger (AC 50w - DC 200w)
  • Power Cord
  • Manual


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