How to choose a LED flashlight?LED flashlight is a new type of flashlight with LED (light emitting diode) as its light source. We will introduce you the selection tips of LED flashlights and the advantages of LED flashlights:
How to choose a LED flashlight
1. Input characteristics: AC input voltage: 100v-240v AC AC input frequency: 50-60Hz AC input current: 2.2A 2. Output characteristics: Output charging voltage: DC DC 4.2v 3. Charging characteristics: The measured ambient temperature of the electrical parameters is -10 degree - 55 degree Charging current: DC DC 650mA 4. Charging method: This charger maintains a constant current and constant voltage charging mode during charging. 5. Instructions for use 1. Insert the 16340/18350 into the slot of the charger according to the diagram in the battery slot. The corresponding LED red light is on, indicating normal charging. When the battery is full, the red light is off and the green light is on, indicating that the battery is fully charged. ,can use. The battery can not be reversed and cannot be recharged. If it is reversed, please correct it immediately to avoid accidents and at your own risk. 2, The good use of lithium batteries is: when not charging, use when removed, this can greatly extend the battery life and maintain the battery's suitable charging effect.
Dimensions and Weight
Product weight: 0.0400 kg Package weight: 0.0420 kg