Smart #1 HX11 HV Battery
New, used, or aftermarket – from sellers across Europe.
Parts availability
Hard to find – this is exactly what hank is made for!
Widely available Limited Hard to find
Last updated: 24.06.2026, 00:29
HV Battery for your Smart #1?
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Find Smart #1 HX11 parts online
hank's free AI report searches specialized shops for Smart #1 HX11 parts, including partsformercedes-benz.com, techniczentrum & Crosthwaite & Gardiner Ltd.
About this part
The high-voltage battery in your #1 HX11 stores the energy that powers your EV. Reduced range, charging issues or cell degradation beyond warranty limits may necessitate module or pack replacement.
Frequently asked questions
Can individual battery modules be replaced on the Smart #1?
On many vehicles yes – packs are modular. On your #1 HX11, replacing faulty modules rather than the entire pack significantly reduces the cost. Specialised EV workshops offer this service.
What should I look for when buying a replacement HV battery?
Check the state of health (SoH), remaining warranty and whether it matches your vehicle's battery management system. Both new and tested used modules can be viable options.
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