AmpByte SmartApp 2.0 / Everyday Use
Your Charger. Day to Day.
Start a charge, manage access, check Health and keep your records—all in one place.
01 / HOME AT A GLANCE
Know what your charger is doing.
- Live gauge
- Charging status, power, current and voltage.
- Rate Plan & charging timeline
- Price periods in the background, with scheduled, delayed or Solar Only windows in the foreground.
- Active Session
- Energy, duration, estimated cost and savings for the current charge.
- Thermometer
- Tap to view monitored temperatures on supported models.
Use the charging control to start or pause as appropriate for the current mode.
02 / IMMEDIATE & DELAYED
Power now. Or after a short wait.
Immediate
Connect the EV. Open Home → Charging Mode → Immediate, set Delay to 0, select a permitted current and tap Confirm. Charging can begin when the EV is ready.
Delayed
Use the same mode, set Delay greater than 0, choose the current and tap Confirm. Charging begins when the countdown ends.
For a repeating weekday or weekend routine, use Smart Schedule.
03 / SHARING & CHARGING ACCESS
Choose who can charge.
Share app access
Use Tuya’s device-sharing controls to invite the intended account. The original account remains the host for most settings.
Approve each charging request
Turn on Settings → Charging Approval. When a vehicle requests charging, the host can choose Allow or Deny in the app.
Manage NFC cards
On models with NFC support, a card can authorize charging. Press and hold the Charging Approval card in Settings for 3 seconds to open NFC card management and add or remove cards.
04 / HEALTH & DIAGNOSTICS
Check status. Understand warnings.
Health
Review the latest power-on self-test report and safety-event history.
Temperature monitoring
Tap the thermometer on Home to view plug, control-box and EV-connector temperatures where supported.
Diagnostics
Settings may show phase voltage and current, CP voltage, ground information, temperatures and upload status. These readings help with observation and support.
Prepare information for support ↗05 / FINISH & SAVE YOUR SESSION
Finish the charge. Keep the record.
- 1Disconnect at the vehicle first. Unlock the vehicle inlet and physically remove the EV connector while the charger remains powered.
- 2Wait for the record. Let the charger return to standby and complete its cloud upload while Wi-Fi is available. Check Statistics.
- 3Then remove supply power if needed. Follow the charger hardware manual for safe disconnection.
Charger-measured kWh include charging losses; energy reaching the battery is lower. Earlier records may not recalculate after a tariff change.
View reports and PDF / CSV export ↗06 / SETTINGS & PREFERENCES
Set it up for the way you use it.
- Charger Information & Network
- Find the device summary and Wi-Fi connection status.
- Preset Max Current
- Cap charger current within permitted hardware limits. The app cannot override limits imposed by the charger, cable, adapter, supply or EV.
- General
- Language, theme, currency, number format, icon and name; reboot and factory reset controls.
- Currency
- For Dynamic Rate, check the rate currency and enter an exchange rate where needed. For other modes, choose your local currency.
QUICK REFERENCE
The right path, at a glance.
Home → Charging Mode → Immediate → Delay 0 → Current → Confirm
Home → Charging Mode → Immediate → Delay > 0 → Current → Confirm
Rate Plan → Smart Schedule → Scheduled → connect EV
Dynamic Rate → charging strategy → Confirm
Smart Meter online → Solar Only → Confirm
Smart Meter → DLB → main-breaker current → Confirm
Remove EV connector while powered → wait for upload → remove supply power if needed