1, plug the mobile power into the USB output of the computer to charge the above can release the charging protection state, and then it can be used normally.
2. Long press the switch to release the protected state and charge normally.
Reasons for the protection state of mobile power supply:
1. Excessive discharge of mobile power supply, advanced long time charging activation, generally charging for at least 12H, if not rushed into it, it may be scrapped.
2, when the mobile power supply voltage is too high, the mobile power will enter the charging protection state, so as to protect the battery from accidents. At this time to charge the power bank is not full. Plugging the power bank into the USB port of the computer will automatically release the charge protection state.
Extended data
There are generally two kinds of short-circuit protection of mobile power supply, one is the short-circuit protection of the lithium protection IC itself, and the other is the short-circuit protection of the MCU to shut off the output. Some mobile power short circuit protection only rely on lithium protection IC to complete, so that after short circuit protection, you need to use the charger to charge the mobile power to unlock the protection;
Some mobile power with double-layer short-circuit protection mechanism, short-circuit occurs, by the MCU to make protection action, under special conditions, lithium protection IC will make protection, this mobile power short-circuit protection, generally as long as remove the short-circuit load or key once can naturally return to normal, do not need the charger to solve the protection, more convenient to use.
1. The intelligent hibernation of the charging treasure should mean that the charging treasure enters the charging protection state. To release the charging protection state is to activate the charging bank.
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2, when the charging treasure process or voltage is too high, the charging treasure will enter the charging protection state, so as to protect the battery from accidents. At this time to charge the power bank is not full. Plug the power bank into the USB output of the computer and charge it for about 2 hours. The charging protection state will be automatically removed.
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3, mobile power supply, mobile charger (line electricity, line charge, charging treasure, urine bag, wet nurse; Power bank is a portable charger that can be carried by an individual and can store electrical energy itself, mainly for handheld mobile devices and other consumer electronic products (such as wireless phones, notebook computers) to charge, especially in the absence of external power supply. Its main components include: a battery used as energy storage, a circuit that stabilizes the output voltage (DC-DC converter), and most mobile power supplies have chargers that are used as built-in batteries for charging.