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Managing batteries and power supplies in school

Schools use power accessories across many unrelated devices, making identification and replacement important. Build an inventory around the equipment each item serves. Check compatibility from the device documentation, establish a charging arrangement with the premises and IT teams, and give staff a clear way to report damage or missing parts.

Schools Direct editorialUpdated 2 min read

Identify the device before its replacement power supply

Record the device model and the exact battery or power-supply requirements in its instructions. A matching connector does not establish electrical compatibility. Ask the responsible technician to approve replacements and retain the relevant specification with the asset record rather than relying on a handwritten label alone.

For everyday stock, separate battery types and distinguish rechargeable items from those that must not be charged. Keep accessories in labelled compartments for the equipment they serve. A camera kit, presentation remote and sensor set should each return with the correct components, avoiding a shared drawer of unidentified adapters.

Plan charging as a managed activity

Agree the charging location, socket arrangements and routine through the school’s assessment of the equipment and premises. Follow manufacturer instructions and keep chargers and charging devices uncovered. London Fire Brigade guidance highlights the importance of genuine compatible equipment and the risks associated with damaged batteries.

For a set of classroom tablets, number devices and charging positions together. Check at return that each device is connected to the intended lead and that the cable is not trapped in a door. This makes a failed charge easier to trace without repeatedly swapping adapters between unidentified devices.

Give faults a clear route out of circulation

Train staff to report damaged cables, unusual behaviour and battery swelling promptly. Stop using or charging a device with a suspected battery fault and follow the school’s emergency and technical procedures; do not open or improvise a repair to the battery casing.

Maintain a separate, clearly managed process for faulty equipment so it is not returned accidentally to a lesson set. Arrange assessment and disposal through the appropriate school service, following the applicable battery and equipment instructions. Review the inventory before reordering: changing a device fleet can leave a cupboard full of power accessories that no longer have a legitimate use.

Action checklist

  • Record compatibility against the exact device model.
  • Keep rechargeable and non-rechargeable stock distinct.
  • Agree the charging location and inspection routine.
  • Remove suspected battery faults from normal circulation.

Common questions

Can adapters be shared if their plugs fit?

Only after compatibility has been verified from the device and supply specifications. Connector shape by itself is insufficient.

Sources and scope

Source titles are provided for reference. Check the current original guidance and your school's circumstances before making a policy or compliance decision.

  • Schools Direct editorial — Original school resource planning guidance and worked examples. Checked 1 November 2026.
  • London Fire Brigade — Batteries and chargers. Checked 1 November 2026.

See how we prepare and maintain our guidance.

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