Charging habits and storage
Simple habits that slow battery ageing.
You'll learn
- Understand charging habits and storage
- Know which checks an owner can do and which need a professional
- Recognise warning signs early
Overview
Batteries age faster when kept very full, very empty or very hot.
In depth
| Habit | Why |
|---|---|
| Daily charge to ~80% (unless LFP) | Less stress at high voltage |
| Avoid sitting at 0–5% | Deep discharge stresses cells |
| Limit back-to-back rapid charging in heat | Heat speeds ageing |
| Store at 40–60% if parked for weeks | Lowest-stress storage level |
LFP batteries are different
Many makers recommend charging LFP batteries to 100% regularly so the gauge stays accurate.
Key takeaways
Remember this
- Avoid long periods very full, very empty or hot.
- Store at about half charge.
- Follow the maker's advice for your chemistry.
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