DJI Battery Charging Hub Instructions

Battery Charging HubUser Guide v1.0 2021.01

  1. Power Port
  2. Status LED Indicator
  3. Battery Port


Please read this entire document and all safe and lawful practices DJITM provided carefully before use. Failure to read and follow instructions and warnings may result in serious injury to yourself or others, damage to your DJI product, or damage to other objects in the vicinity. By using this product, you hereby signify that you have read this disclaimer and warning carefully and that you understand and agree to abide by the terms and conditions herein. You agree that you are solely responsible for your own conduct while using this product, and for any consequences thereof. DJI accepts no liability for damage, injury, or any legal responsibility incurred directly or indirectly from the use of this product.DJI is a trademark of SZ DJI TECHNOLOGY CO., LTD. (abbreviated as “DJI”) and its affiliated companies. Names of products, brands, etc., appearing in this document are trademarks or registered trademarks of their respective owner companies. This product and document are copyrighted by DJI with all rights reserved. No part of this product or document shall be reproduced in any form without the prior written consent or authorization of DJI.This document and all other collateral documents are subject to change at the sole discretion of DJI. For up-to-date product information, visit and click on the product page for this product.This disclaimer is available in various languages. In the event of divergence among different versions, the English version shall prevail.


  1. The Charging Hub is only compatible with the DJI FPV AC Power Adapter. DO NOT attempt to use the Charging Hub with any other battery charger.
  2. The Charging Hub is only compatible with BWX170-2000-22.2 Intelligent Flight Batteries. DO NOT attempt to use the Charging Hub with other battery models.
  3. Place the Charging Hub on a flat and stable surface when in use. Make sure the device is properly insulated to prevent fire hazards.
  4. DO NOT attempt to touch the metal terminals on the Charging Hub.
  5. Clean the metal terminals with a clean, dry cloth if there is any noticeable buildup.


The DJI FPV Battery Charging Hub is designed for use with the DJI FPV Intelligent Flight Battery. When used with the DJI FPV AC Power Adapter, it can charge up to three Intelligent Flight Batteries in sequence according to their power levels, from high to low. The charging time for one battery is approximately 55 minutes.


  1. Connect the DJI FPV AC Power Adapter to a power outlet (100-240 V, 50/60 Hz) and connect the Charging Hub to the DJI FPV Battery Charger.
  2. Insert the Intelligent Flight Battery into the battery port to begin charging. The Intelligent Flight Battery with the highest power level will be charged first and the rest in sequence according to their power levels. Refer to the Status LED Indicator Descriptions section for more information about the blinking patterns of Status LED indicator. The Intelligent Flight Battery can be disconnected from the Charging Hub when charging is complete.

Status LED Indicator Descriptions

Blinking Pattern Descriptions
 Solid yellow No battery attached
Pulses green Charging
Solid green All batteries fully charged
Blinks yellow Temperature of batteries too low or too high (no further operation needed)
Solid red Power supply or battery error (unplug and plug the batteries or charger to resume charging)


Product Model CHX170-90
Compatible Power Adapter CDX170-90
Compatible Battery Model BWX170-2000-22.2
Operating Temperature 5° to 40° C (41° to 104° F)
Input  25.2 V, 3.4 A Approx.
Charging Time 55 minutes (single battery)

Compliance InformationFCC Compliance Statement: Supplier’s Declaration of ConformityProduct name: DJI FPV Battery Charging HubModel Number: CHX170-90Responsible Party: DJI Technology, Inc.Responsible Party Address: 201 S. Victory Blvd., Burbank, CA 91502Website: www.dji.comWe, DJI Technology, Inc., being the responsible party, declares that the above-mentioned model was tested to demonstrate complying with all applicable FCC rules and regulations. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.ISED ComplianceCAN ICES-3 (B)/NMB-3(B)

EU Compliance Statement: SZ DJI TECHNOLOGY CO., LTD. hereby declares that this device is in compliance with the essential requirements and other relevant provisions of the Directive 2014/30/EU. A copy of the EU Declaration of Conformity is available online at contact address: DJI GmbH, Industriestrasse 12, 97618, Niederlauer, GermanyGB Compliance Statement: SZ DJI TECHNOLOGY CO., LTD. hereby declares that this device is in compliance with the essential requirements and other relevant provisions of Electromagnetic Compatibility Regulations 2016.A copy of the GB Declaration of Conformity is available online at

Environmentally-friendly disposalOld electrical appliances must not be disposed of together with the residual waste, but have to be disposed of separately. The disposal at the communal collecting point via private persons is for free. The owner of old appliances is responsible to bring the appliances to these collecting points or to similar collection points. With this little personal effort, you contribute to recycle valuable raw materials and the treatment of toxic substances.

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