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4000mAh Smart DC Mini UPS


🛑প্যাকেজ বিবরণঃ
👉একটি DC মিনি UPS
👉UPS চার্জ করার জন্য একটি চার্জার
👉রাউটার/অনুতে লাইন দেয়ার জন্য 2 টি ডিসি ক্যাবল
👉ওয়ারেন্টি ইনভয়েস এবং ব্যবহার নির্দেশিকা
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DC UPS 5-12V to 9V/12V 1A Uninterrupted Charging UPS Module 18650 Lithium 3.7 volt Battery Boost Step Up Voltage Converter Control Power Supply Module


  • DC UPS 12V 12W UPS Uninterruptible power supply control board, used to design the continuous power supply of routers, switches and other network equipment or infrared alarms.
  • When the battery is fully charged, the upper limit can output 1A current, and when the battery voltage is about to empty, it can output 8-9W Power, automatically shut down when the output is short-circuited, and recover after recharging. Before the battery is discharged and shut down, a flashing prompt will often appear. After flashing several times, it will enter the low-power protection and turn off the output!
  • Hint: Input or output interfaces can share negative poles, positive poles cannot share negative poles, and battery terminals cannot share negative poles!
  • Reminder: The current motherboard has a charging time detection function. The default slow charge is suitable for batteries within 8Ah, and the jumper is changed to fast charge for batteries within 8-15Ah.
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12.6V/2A Lithium Battery Charger for 3S 12V Rechargeable Li-ion Battery


  • Input parameters: AC100-240
  • Output parameters: DC 12.6V2A
  • Series: Lithium battery, charger
  • Use for 3s BMS
  • Full Charge Indication
  • Safety and helpful.
  • Input Voltage: AC 100-240V – 50/60Hz
  • Output Voltage: DC 12.6V 2A
  • Provides steady current for your devices.
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