A MacBook can pause charging intentionally, or it can fail to receive usable power. First check the battery-menu message. If there has been a spill, the case is lifting or the port becomes unusually hot, disconnect the charger and stop testing.
Check whether charging is deliberately on hold
“Charging On Hold” can be normal with Optimized Battery Charging. A configured charge limit can also stop the percentage rising. Apple explains the charging messages. These are different from a MacBook that receives no power or keeps discharging with a suitable charger connected.
One useful charger test
If there are no damage or battery-safety signs, connect a known-good charger and cable suitable for the model directly, without a hub. An underpowered adapter may not keep up with the laptop’s workload. Where the model supports charging through another USB-C port, compare the result there.
Look for visible debris or damage, but do not scrape the connector with a pin or force a loose plug. Record whether the Mac recognises the adapter and whether the battery level changes.
What the result tells you
- Another suitable charger works: the original adapter or cable needs checking.
- Only one port works: the local connector or its circuit may be involved.
- It works on mains but stops when unplugged: the battery and its connection need assessment.
- No suitable charger works: the fault may be in the input path, battery or logic board.
Those observations narrow the work; they do not establish which part to order. A battery service message can coexist with a separate charging fault.
When to arrange repair
If the test does not resolve it, send the model, battery-menu message and which ports you tried through our MacBook repair page. After liquid exposure, follow the spill guidance instead of further charging attempts.