Most users have already had to replace a faulty charger, often much earlier than expected. Chargers are fragile items, subjected to rough everyday handling. Twisted cable, worn plug or damaged port… there are many possible causes. Yet before buying a new charger, there are a few simple tricks to try for an effective repair.
Identify the most common faults
It’s common to notice visible damage: bent USB tip, cracked or frayed cable, or even a port that no longer stays firmly in place. These failures don’t always mean the charger is beyond saving. By taking the time to examine the cable, you can often locate the exact spot where the problem lies.
Often, the damaged area is at the end of the cable, where it’s under the most strain. If the connector pins are bent, they must be handled carefully to realign them.
Carry out a simple, long-lasting repair
For this repair, you only need two tools:
- A ballpoint pen spring,
- Hot glue (or thick plastic glue).
Start by wrapping the spring around the damaged section of the cable. The aim is to hold the strands in place and stop the cable from bending again.
Next, apply a generous layer of hot glue all around the spring. The glue should completely cover everything to create a rigid protective shell. Leave it to dry for about sixty minutes so everything sets properly.
Final step: testing
Plug your repaired charger into a socket, then into your phone. If the charging icon appears, you’ve done it! With this method, you’ve managed to give a damaged charger a second life, while avoiding an unnecessary purchase.
