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Yongyin Small Home Appliances 2yr.
Main Products:Smart home,Touch switch,SONOFF,Household appliances
Contacts:Li. jingyuChat
Mobile:86-15392033619
WhatsApp:8615392033619
E-mail: WeChat:1592033619
Address:gate 22 9 street 2 floor 13554,Yiwu,Jinhua City,Zhejiang Province
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1Our store's flashlights use advanced voltage stabilization and constant-current technology, effectively solvingLEDThe requirement for a torch to have a stable voltage and constant current.
2Special Note: a.Please do not exceed the pressure limit, and the voltage should not exceed.4.2V b.The positive terminal of the battery should face forward, do not reverse it, or it will burn the board.c.Pay attention to the temperature changes of the flashlight and ensure proper heat dissipation.d.Non-professional personnel please do not open the circuit board.
3Warranty Terms: Board that has been opened or tampered with is no longer covered by warranty.
Section 3: Lithium Battery Usage Instructions
1Lithium batteries have completely different charging methods from those of mobile phone batteries; lithium batteries have no memory effect, and they can be charged at any time, but should not be overcharged or overdischarged.
2. Special Note: Use a "Three Defense" charger with overcharge protection, reverse connection protection, and short circuit protection.
3. If the battery is not used for a long time, it should be fully charged and stored. It is recommended to charge and discharge it again every three months or so.
Section 4: Instructions for Using Torches
1When using a flashlight, choose the battery based on the flashlight's voltage and battery requirements. Do not use them randomly to prevent damaging the circuit board. Do not use different models or voltages of batteries at the same time.
2During use, when the brightness of the flashlight significantly changes, it should be turned off to prevent the battery from being overdischarged.
3Heat dissipation tips: Ensure that the flashlight is properly cooled during use. It is strongly recommended to start with the second setting when the battery is fully charged to extend the life of the flashlight head and the battery. Do not direct the flashlight beam into someone's eyes, as the bright light can be blinding and may affect vision, especially for children.
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