What does a flashing red light on the charger mean? (UltraLast Lithium-Ion 18650 Charger

Answer

Mar 27, 2025 - 01:47 PM

The Red LED simply means that the charger is plugged in with power to it.

It serves as a visual reminder to the consumer that the charger is plugged in so that they unplug it when not in use for safety and to prolong the service life of the charger.

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What does a flashing red light on the charger mean?

UltraLast Lithium-Ion 18650 Charger - ULLIONCHG

UltraLast Lithium-Ion 18650 Charger - ULLIONCNG The Ultralast 18650 Lithium Ion Battery Charger is a dual-slot charger that works with the Ultralast 18650 Rechargeable Lithium Ion Flashlight Battery. It has a charge rate of 5 volts /1 amp per slot and can be used as a power bank to charge oth... See More

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What does a flashing red light on the charger mean? UltraLast Lithium-Ion 18650 Charger - ULLIONCHG

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