Lithium UPS for Computer | Long Backup | LiFePo4 Battery

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  • Опубліковано 28 лис 2024

КОМЕНТАРІ • 28

  • @Ankit_M
    @Ankit_M 8 місяців тому

    शानदार व्हिडिओ बनाया सर...❤
    Make more videos..

  • @gyaneshwaram99
    @gyaneshwaram99 18 днів тому

    Did you put bms with your own made lifepo4 battery or without bms

    • @SahadebTechnical
      @SahadebTechnical  18 днів тому

      This LFP battery pack made with BMS with balancing.

    • @gyaneshwaram99
      @gyaneshwaram99 18 днів тому

      @SahadebTechnical how you do balancing

    • @gyaneshwaram99
      @gyaneshwaram99 18 днів тому

      @SahadebTechnical when I connecting lfp battery to ups is barely stand for 3 minutes after that it goes shut down how to fix that

    • @gyaneshwaram99
      @gyaneshwaram99 18 днів тому

      Can you give me bms buying link ?

    • @SahadebTechnical
      @SahadebTechnical  18 днів тому

      Balancing function included in the BMS

  • @SUBHAN_DE
    @SUBHAN_DE 8 місяців тому

    Dada ups er bodole dc to dc High voltage boost converter diye computer chalale koto khon cholbe , please bolben..

  • @thelastgs-pian9965
    @thelastgs-pian9965 8 місяців тому

    Do you make and sell these batteries, i have a dead ups, is this a direct swap?

  • @devendragudekar160
    @devendragudekar160 8 місяців тому

    battery price?

  • @g4gaming737
    @g4gaming737 4 місяці тому

    Kitna load le sakta hai ek sath?

    • @SahadebTechnical
      @SahadebTechnical  4 місяці тому

      As per UPS Specifications

    • @g4gaming737
      @g4gaming737 3 місяці тому

      @@SahadebTechnical I made a 6ah lifepo4 pack. my ups specs are 600va-360w. But, when I plug 50w stand fan, I m getting just 45 mins of backup. And bms cuts off when volt reaches arround 12.6 or 12.8. Why is that so? Can u please explain bro?

    • @miracleaudition97
      @miracleaudition97 2 місяці тому

      ​@@g4gaming737maybe kyunki tumhara koi 1 battery kharab hoga... BMS mein ek feature rehta hai ki agar koi ek battery bhi over discharge hua toh wo pura current suspend kr deta hai shayad...
      Suppose tumhara ek battery thoda achha nahi hai , uska voltage pehle drop ho gaya ie wo jaldi discharge ho jaata hai, .. iska matlab wo jaldi overdischarge bhi hoga.. jaise hi uska voltage 3.7 se 2. Kuchh drop krega.. waise hii BMS power suspend kr dega

    • @g4gaming737
      @g4gaming737 Місяць тому

      ​@@miracleaudition97 But all batteries are brand new and I fully charged it before using it. Maybe ups problem?
      Still wondering what may be the problem is...😢😢😢

  • @mikecooper5544
    @mikecooper5544 8 місяців тому

    The charging characteristics of a LiPo battery is very different to the charging system of a lead acid battery. Please use a custom charging circuit for charging LiPo Battery to prolong the battery life.

    • @SahadebTechnical
      @SahadebTechnical  8 місяців тому +4

      This is not a LiPO battery. This is a LiFePO4 battery. I am using this LiFePO4 battery in my Computer UPS since 2021 and is giving over 1 hour backup. LiFePO4 charger is a voltage-limiting device that has similarities to the lead acid system. It also got superior high ampere and high-temperature performance when compared to SLA batteries. The existing BMS protects the cells from over charging, over discharging, short circuit, cell balancing etc.

  • @ssvmbaghmara
    @ssvmbaghmara 5 місяців тому

    Battery transformer ke samne mt rakho. Jab heat hoga to battery bhi heat hoga

  • @vinodkhanna965
    @vinodkhanna965 8 місяців тому

    Buy link?

    • @SahadebTechnical
      @SahadebTechnical  8 місяців тому

      You can buy a battery from the market but you have to modify it for using in UPS for computer.

    • @arunmandloi8726
      @arunmandloi8726 6 місяців тому

      And what are modifications,please make a video on it​@@SahadebTechnical

  • @devharish4368
    @devharish4368 4 місяці тому

    Lifepo4 4s battery pack
    Minimum battery voltage 3.2x4=12.8v and maximum voltage is 3.7x4=16.8v
    Not suitable for UPS

    • @SahadebTechnical
      @SahadebTechnical  4 місяці тому +1

      @@devharish4368 Correct your calculation (3.7x4=16.8 ???). We can directly swap a 12V lead acid battery with a 4S LFP battery. The charging voltage is nearly the same for both the batteries. Only need to check the LFP cell and BMS, cell should be EV grade to handle the ampere and BMS with proper rating.

    • @BASSREFLEX-p7j
      @BASSREFLEX-p7j 3 місяці тому

      The max voltage of lithium phospate is 3.6×4=14.4 its similar to ups powersupy and leadscud battery
      Its nit lithium ion 😊

  • @devharish4368
    @devharish4368 4 місяці тому

    Charging ampere is too much slow

    • @SahadebTechnical
      @SahadebTechnical  4 місяці тому

      @@devharish4368 UPS default charging current is max 1A. When the battery is near full charge, current will be reduced accordingly.

    • @devharish4368
      @devharish4368 4 місяці тому

      @@SahadebTechnical
      Can you make it faster
      By modifying the circuit board

    • @SahadebTechnical
      @SahadebTechnical  4 місяці тому

      @@devharish4368 No.