Latest firmware version download
- 1.5 version let you update your charger FW with only one file. You don't need to bother if it's legacy or secure FW installed in your charger:
| Latest FW version | TeltoCharge-v1.5 | Release date: | Dec 22, 2022 | Release note | |
- Here you can see all the previous firmware versions:
| Legacy firmware version* | Firmware version | ||||
| Previous FW version | TeltoCharge-v1.4.3L | TeltoCharge-v1.4.2 | Release date: | Oct 7, 2022 | Release note |
| Other | TeltoCharge-v1.3.12L | TeltoCharge-v1.3.12 | Release date: | Sep 28, 2022 | Release note |
| Other | TeltoCharge-v1.2.10 | Release date: | Aug 8, 2022 | Release note | |
| Other | TeltoCharge-v1.1.12 | Release date: | Jun 6, 2022 | Release note | |
| Other | TeltoCharge-v1.0.7 | Release date: | Apr 25, 2022 | ||
| Other | TeltoCharge-v1.0.4 | Release date: | Apr 22, 2022 | ||
Legacy firmware version* - TeltoCharge fw version which was used for chargers before mass production (these chargers are using same hardware, it's only to separation). These type of chargers can only be updated to legacy FW version. 1.5 version will fix this issue and you won't need to keep this in mind.
How to check your firmware version?
1. Go to Teltonika Energy app settings, scroll down and press device info;
2. Press Check for updates;
3. At the top, current firmware version can be found.
How to update firmware?
1. To update firmware, first of all download firmware file to your mobile phone which is paired with your TeltoCharge;
2. Go to Teltonika Energy app settings, scroll down and press device info, then press Check for updates.
3. Browse file and select latest firmware version which was downloaded
4. Press Upload firmware.
5. Do not close Teltonika Energy app and stay in bluetooth range while update ends.
