├── .gitattributes ├── pint.svg ├── xr.svg ├── LICENSE └── readme.md /.gitattributes: -------------------------------------------------------------------------------- 1 | *.md linguist-documentation=false linguist-detectable=true 2 | -------------------------------------------------------------------------------- /pint.svg: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 1 7 | 8 | 2 9 | 10 | 11 | -------------------------------------------------------------------------------- /xr.svg: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 1 7 | 8 | 2 9 | 10 | 3 11 | 12 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2022 Tomáš Hübelbauer 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /readme.md: -------------------------------------------------------------------------------- 1 | # [Onewheel Charger](https://tomashubelbauer.github.io/onewheel-charger) 2 | 3 | ## Onewheel Pint Home Charger 4 | 5 | 63 V NMC battery charger 6 | 7 | - Input: 100-240 Vac, 50/60 Hz, 1 A, 100 VA 8 | - Output: 63 Vdc, 1.3 A 9 | 10 | Connector (2 pin female mini DIN / GX12-2) pinout: 11 | 12 | ![](pint.svg) 13 | 14 | Voltage measurements across pairs of leads: 15 | 16 | | - | + | Result | 17 | |---|---|---------| 18 | | 1 | 2 | -63 Vdc | 19 | | 2 | 1 | +63 Vdc | 20 | 21 | Found polarity: 22 | 23 | 1. 63 Vdc 24 | 2. Ground 25 | 26 | ## Onewheel+ XR Home Charger 27 | 28 | 63 V NMC battery charger 29 | 30 | - Input: 100-240 Vac, 50/60 Hz, 300 VA 31 | - Output: 63 Vdc, 3 A 32 | 33 | Connector (3 pin female XLR) pinout: 34 | 35 | ![](xr.svg) 36 | 37 | Voltage measurements across pairs of leads: 38 | 39 | | - | + | Result | 40 | |---|---|---------| 41 | | 1 | 2 | 63 Vdc | 42 | | 1 | 3 | 63 Vdc | 43 | | 2 | 1 | -63 Vdc | 44 | | 2 | 3 | 0 Vdc | 45 | | 3 | 1 | -63 Vdc | 46 | | 3 | 2 | 0 Vdc | 47 | 48 | Found polarity: 49 | 50 | 1. Ground 51 | 2. 63 Vdc 52 | 3. 63 Vdc 53 | 54 | ## Other Models 55 | 56 | The Onewheel+ is not NMC I don't think and the charger specs are 57 | 58 Vdc / 3.5 A I think, the Onewheel+ XR ultracharger is probably 58 | 63 Vdc / 5 A, but I don't know either of these, so I cannot verify 59 | these numbers. 60 | 61 | ## Onewheel+ XR to Onewheel Pint Charger Adapter 62 | 63 | Connectors: 64 | 65 | - 3pin female XLR 66 | - 2pin female mini DIN 67 | 68 | Wiring: 69 | 70 | | Onewheel+ XR | Onewheel+ Pint | 71 | |--------------|----------------| 72 | | ![](xr.svg) | ![](pint.svg) | 73 | | 1 | 2 | 74 | | 2 | 1 | 75 | | 3 | | 76 | 77 | If you do this and it wrecks your board, blame yourself, because I 78 | am not responsible for that. 79 | --------------------------------------------------------------------------------