---
title: Wristband charging information
description: Charging frequency and charging options for the Voltage wristband
---

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1. [Support](https://support.proxxi.co/)
2. [Proxxi Voltage](https://support.proxxi.co/proxxi-voltage)
3. [Wristband FAQs](https://support.proxxi.co/proxxi-voltage#wristband-faqs)

# Wristband charging information

## Charging frequency and charging options for the Voltage wristband

### Charging Frequency and Length

A full charge takes approximately 4 hours and lasts 35 hours, depending on usage.

Like most personal electronic delivers (mobile phones or smart watches), it is recommended to charge the wristband daily. A short charge (30 minutes) can boost the wristband’s charge levels enough to extend the battery life for several hours.

If the wristband is not going to be used for an extended period of time, it can be [powered down to conserve battery](https://support.proxxi.co/turning-off-the-voltage-wristband).<https://support.proxxi.co/wristband-2>

### Charging Options

The charging cradle for the Proxxi Voltage Wristband can be plugged into any micro USB charging cable. This allows you to charge the wristband, even if you do not have access to a wall outlet. 

If charging overnight in a vehicle, we recommend the below options:

1. If available, plug into an always-on port in your vehicle.
2. Use the app to [power down the wristband](https://support.proxxi.co/turning-off-the-voltage-wristband) after you shut the vehicle off and then leave it on the charger. The wristband will power back on once the vehicle is started again.
   
     1. Ensure that the power source is off before powering down. If it is still on, the wristband may power back on unintentionally.

- [Proxxi Voltage](https://support.proxxi.co/proxxi-voltage#main-content)
  
  
  
  
  
    - [Onboarding Documentation](https://support.proxxi.co/proxxi-voltage#onboarding-documentation)
    - [Wristband FAQs](https://support.proxxi.co/proxxi-voltage#wristband-faqs)
    - [Mobile App FAQs (Proxxi Voltage App and Proxxi Hub App)](https://support.proxxi.co/proxxi-voltage#mobile-app-faqs-proxxi-voltage-app-and-proxxi-hub-app)
    - [Dashboard FAQs](https://support.proxxi.co/proxxi-voltage#dashboard-faqs)
    - [General FAQs](https://support.proxxi.co/proxxi-voltage#general-faqs)
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