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Batterij Capaciteit (Ah naar Wh) — Gratis online tool

Converteer tussen Ah, Wh, mAh en looptijd

Converteer batterijcapaciteit: Ah, Wh, mAh. Bereken looptijd uit belasting in watts. Voor LiPo, loodaccu, Li-ion. Gratis tool.

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Meer weten

Battery capacity calculator

Convert Ah, mAh, Wh. Estimate runtime with depth of discharge.

How to use this tool

  1. 1

    Enter capacity + voltage

    Battery rating from the label (e.g. 12V 100Ah).

  2. 2

    Enter load

    Device wattage the battery powers.

  3. 3

    See runtime

    Plus energy in Wh and usable runtime at DoD.

Frequently Asked Questions

Ah vs Wh
Wh = Ah × V. A 12V 100Ah battery holds 1200 Wh of energy. Wh is more useful for comparing across voltages.
Depth of discharge (DoD)
Lead-acid: 50% max (half the capacity). LiFePO4: 80-90%. Li-ion: 80%. Deeper discharge shortens battery life.

Belangrijkste punten

  • Battery Capacity (Ah to Wh) is a free, browser-based calculator tool — convert between ah, wh, mah, runtime.
  • Nee signup, no downloads, no file uploads — your data stays on your device.
  • Works on desktop, tablet, and mobile. Install as a PWA for offline access.

How to Use Battery Capacity (Ah to Wh)

  1. Open the tool: Launch Battery Capacity (Ah to Wh) on Toololis — no account or download needed.
  2. Enter your data: Paste text, enter values, or select a file directly in your browser.
  3. Get instant results: Everything is processed locally — results appear immediately.
  4. Copy or download: Save your output or share it. Bookmark for quick access next time.

Battery Capacity (Ah to Wh) — Quick Facts

Prijs
Gratis — geen limieten, geen watermerk, geen paywall
Privacy
100% in de browser — geen data verlaat je apparaat
Platform
Elke moderne browser — desktop, tablet of mobiel
Categorie
Rekenmachine Tools on Toololis
Offline
Works offline after first visit (Progressive Web App)
FunctieDetails
ToolBattery Capacity (Ah to Wh)
CategorieRekenmachine
Aanmelden vereistNee
Bestand uploadenGeen — verwerkt in browser
Mobiel ondersteundVolledig responsive
KostenVoor altijd gratis

Why Use Battery Capacity (Ah to Wh)?

You should try Battery Capacity (Ah to Wh) for a quick, private way to convert between ah, wh, mah, runtime. All processing happens in your browser. Your files and data never leave your device. According to web.dev, client-side processing is the gold standard for privacy.

On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.

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100% Privacy. Deze tool draait volledig in je browser. Je gegevens worden nooit naar een server geüpload.