Description
Overview
A converter that runs off a 2S to 6S LiPo pack and gives a regulated 5 V, 2 A USB 2.0 output. Thirteen options cover XT60, XT30, T plug, JST and both DC barrel sizes.
Specifications
- Input: 2S to 6S LiPo pack
- Input connectors: XT60, XT30, T plug, JST, DC 5.5 x 2.5 mm, DC 5.5 x 2.1 mm
- Output: USB 2.0, 5 V, 2 A
- Gender: fixed per option
- DIY option: bare USB 2.0 female socket
Purpose
A pack holds far more energy than a phone battery, but at a voltage no USB device survives. This steps the rail down to 5 V so one battery flies the model and charges the handset.
Applications
- Charging a phone or camera at the field
- Powering a USB radio module from the pack
- USB lighting run from a 2S cell
- Bench power for USB test gear
- Custom builds on the bare socket
How to Use
- Match connector and gender to the pack; XT60 suits most 3S to 6S packs, JST the small 2S cells.
- Connect the pack first, then the USB device.
- Hold the load at or below 2 A; there is no headroom for a tablet plus a phone.
- Unplug the pack once the device is charged rather than idling.
- Caution: the input stops at 6S, and a reversed pack connection is a wiring error the converter cannot fix.
Need help specifying this connector?
Use our practical guides for current and wire selection, connector validation and OEM harness drawings.





































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