OneMix 3 / 3S / 3 Pro Replacement Battery -
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OneMix 3 / 3S / 3 Pro Replacement Battery -
OneMix 3 / 3S / 3 Pro Replacement Battery -
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OneMix 3 / 3S / 3 Pro Replacement Battery

Original replacement battery from the manufacturer for the OneMix 3 / 3S / 3 Pro mini-laptop – with 8,600 mAh / 33.11 Wh capacity. Note: Old stock from 2020, actual capacity may be reduced due to age.

  • Type: Li-Polymer, 8,600 mAh, 33.11 Wh
  • Compatible with: OneMix 3, OneMix 3S, OneMix 3 Pro
  • Genuine OEM part (not a third-party replacement)
  • Note: Manufactured in 2020 – reduced capacity possible

€14.50 Tax included (15%)

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Original Replacement Battery for OneMix 3 / 3S / 3 Pro

Is your OneMix 3, 3S or 3 Pro running out of juice? Here you get the genuine OEM battery from the manufacturer – not a cheap third-party knock-off, but the exact part that was originally installed. Part number: 546383.

Technical Specifications

Capacity 8,600 mAh / 33.11 Wh
Voltage 38.5 V
Type Li-Polymer
Part Number 506480 / 546383
Compatibility OneMix 3, OneMix 3S, OneMix 3 Pro

Let's be honest: What you need to know

These batteries are from 2020 and have been in storage since then. Li-Polymer batteries lose capacity over time even when stored correctly – that's just physics, not a defect. You're getting a genuine OEM battery at a correspondingly low price, but you should expect the original rated capacity of 8,600 mAh to not be fully achievable anymore. For many use cases this is still perfectly fine – especially if your current battery no longer charges at all or drains very quickly.

Important Notice Regarding Installation

⚠️ Disclaimer: Replacing the battery requires opening the device. This requires technical skill and the right tools. We accept no warranty or liability for any damage caused by improper installation. If in doubt, we recommend having the battery installed by a qualified technician. Please research how to open the OneMix 3 beforehand – there are good video tutorials available online.

Who is this for?

  • Your OneMix battery is defective or no longer holds a charge
  • You want to keep using your device a bit longer without spending a lot
  • You have experience opening mini-laptops or know someone who does
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OneMix 3 / 3S / 3 Pro Replacement Battery
€14.50