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What does a home battery cost per kWh?

Choose plug-in batteries, expansion batteries or all. You see the batteries with the lowest price per kWh of storage and how it compares with the middle.

Kind of battery

In Plug-in batteries a kWh costs €279.80 on average now

The best-value product costs €218.13 per kWh.

Worked out over 38 products in Plug-in batteries with a shop price and at least 1 each.

These fit your result

See everything in the list

  1. €218.13Per kWh

    • Capacity (kWh) 8
    • Against the middle 22% cheaper
    Go to Bol Marketplace

  2. €222.66Per kWh

    • Capacity (kWh) 2.56
    • Against the middle 20% cheaper
    Go to Bol Marketplace

  3. €224.93Per kWh

    • Capacity (kWh) 14
    • Against the middle 20% cheaper
    Go to Bol Marketplace

  4. €228.50Per kWh

    • Capacity (kWh) 14
    • Against the middle 18% cheaper
    Go to Bol Marketplace

  5. €234.90Per kWh

    • Capacity (kWh) 10
    • Against the middle 16% cheaper
    Go to Bol Marketplace

  6. €239.90Per kWh

    • Capacity (kWh) 10
    • Against the middle 14% cheaper
    Go to Bol Marketplace

  7. €250.58Per kWh

    • Capacity (kWh) 6.03
    • Against the middle 10% cheaper
    Go to Bol Marketplace

  8. €251.29Per kWh

    • Capacity (kWh) 35
    • Against the middle 10% cheaper
    Go to Bol Marketplace

  9. €257.00Per kWh

    • Capacity (kWh) 21
    • Against the middle 8% cheaper
    Go to Bol Marketplace

  10. €257.86Per kWh

    • Capacity (kWh) 12.6
    • Against the middle 8% cheaper
    Go to Bol Marketplace

  11. €262.38Per kWh

    • Capacity (kWh) 8
    • Against the middle 6% cheaper
    Go to Bol Marketplace

  12. €264.14Per kWh

    • Capacity (kWh) 14
    • Against the middle 6% cheaper
    Go to Bol Marketplace

Prices from the shops we compare. Nobody pays for a place. How we rank

How we calculate

The price per kWh is today's lowest price divided by the capacity in the product name. We compare it with the middle (the median) of the group, so you see which batteries are cheap or expensive for their storage.

Makers state the total capacity. The Consumentenbond calculates with the usable capacity, because you can never use all of it; that is a little smaller, so the real price per usable kWh is somewhat higher than here.

A low price per kWh says nothing about the power (how many watts it delivers), control through your P1 meter, the warranty or backup power. So compare those too. Batteries without a known capacity are left out.

Sources