Why is my NOCO Boost GB40 not charging?

If your NOCO Boost GB40 is not charging, it could be due to a faulty connection or a dead battery. The device needs a proper connection to a power source to recharge effectively. Check that the charger is plugged in correctly and that there’s no debris in the charging port. Sometimes, the charging cable may also become damaged over time, so inspect it for any visible signs of wear.

If everything seems in order, but it still doesn’t charge, consider a reset. Unplug the device, wait for a few minutes, then try charging it again. Additionally, if the battery is completely depleted, it may take longer to accept a charge.

For example, if you’ve left your NOCO in a cold garage for an extended period, the internal battery might be too cold to charge. Allowing it to warm up at room temperature before recharging can help.

**Pro Tip:** Always store your jump starter in moderate temperatures to prolong its battery life.

**Consideration:** If the device still won’t charge after trying these steps, it may require professional servicing or replacement.