When choosing charging hardware for FPV radios and batteries, the key decision is whether your setup needs a straightforward power source or a way to extend charging across more batteries. The Genuine DJI FPV Drone Battery Charger AC Power Adapter CDX170-90 and Genuine DJI FPV Battery Charging Hub Multiple Battery Charger Manager serve different jobs. Compare the physical role, connection requirement, and condition label before choosing.
Quick verdict
The CDX170-90 is the clearer pick for shoppers seeking the charger and AC adapter itself. The DJI FPV Charging Hub is the clearer pick for a DJI FPV owner who wants sequential charging for three additional batteries and already has the required DJI FPV charger. The $6.81 price spread matters less than matching the hardware to the setup.
Compact comparison
| Product | Listed price | Key identifying details |
|---|---|---|
| CDX170-90 AC adapter | USD 29.99 | Model CDX170-90; New condition |
| DJI FPV Charging Hub | USD 36.80 | Model FPV Charging Hub; Black; Open box condition |
Where each product wins
CDX170-90 AC Adapter
At USD 29.99, the CDX170-90 is the lower-priced route. Its New condition and included power cord make the adapter-focused choice straightforward for someone whose immediate need is the charging unit itself. It wins when the purchase decision centers on a dedicated DJI FPV charger rather than expanded battery management.
DJI FPV Charging Hub
At USD 36.80, the charging hub sits $6.81 above the adapter. It wins when the setup benefits from a multiple-battery manager and the added connection to a DJI FPV charger fits the way you charge. Black is the listed color, and the Open box condition is an important part of the choice.
Product notes
Genuine DJI FPV Drone Battery Charger AC Power Adapter CDX170-90
If your priority is a dedicated AC power adapter for a DJI FPV charging setup, the CDX170-90 is the more direct fit. The title identifies the model, while the description includes a power cord, so the package is framed around the adapter rather than expanding a multi-battery station. Its listed electrical figures are 25.2V, 3.4A, and 86W, giving you concrete specifications to match against your setup. The limitation is equally clear: its Type is Chargers, so the role described is the charger itself rather than the charging-hub function. The New condition may also suit shoppers who want that condition label. Choose it when the missing piece is the adapter, not sequential charging for additional batteries.
Genuine DJI FPV Battery Charging Hub Multiple Battery Charger Manager
The charging hub has the clearest case when a DJI FPV setup already includes the charger and needs expanded battery handling. Its description says it connects to a DJI FPV charger and charges three additional batteries in sequence. The attributes identify it as the FPV Charging Hub, with model CHX170-90 and a Black color. The limitation is that the stated setup depends on connection to a DJI FPV charger, so it is not a substitute for the AC power adapter. It is also identified as Open box, which may matter to shoppers choosing by condition. The description gives a 5° to 40°C charging temperature and an approximate 55-minute charging time, subject to temperature. Choose it for sequential multi-battery charging rather than adapter replacement.
Final choice by use case
- Need the charger or AC adapter itself: Choose the Genuine DJI FPV Drone Battery Charger AC Power Adapter CDX170-90. Its title, included power cord, New condition, and USD 29.99 price all point to that role.
- Already have a DJI FPV charger and want sequential battery charging: Choose the Genuine DJI FPV Battery Charging Hub Multiple Battery Charger Manager. The three-additional-battery description and charging-hub designation justify the extra $6.81.
- Choosing mainly by condition: The adapter is identified as New, while the hub is identified as Open box. That distinction is more useful than treating the higher price as an automatic advantage.
