• Onyehn 10Pcs 5V Boost Step Up Power Supply Module Lithium Battery Charge Protection Board HOTCHIP HT4928S(parameters Same as134N3P) DIY Charger LED Display USB and Micro Port 10 Pack

  • Built-in charge and discharge power MOS;The existing power management chip on the market all are HOTCHIP HT4928S which the parameters is same as134N3P Charge status indication. Red light flashes when charging; Long red light when full The step up charging board can be connected to a lithium battery and connected in multiple sections of lithium batteries, as long as the voltage is 3.7-4.2V in parallel(only be connected in parallel, not in series) Available for various batteries like Polymer ,18650 Lithium ,Cell Phone ,Tablet and MP3 Battery it has protection functions, protect from over-charger / over-discharger/ over-load ( support charger and discharger at the same time ) Length: 3.93700787 Inches, Width: 3.149606296 Inches, Height: 0.393700787 Inches
  • Manufacturer: Onyehn
  • More products from seller: Amazon
  • Your price: USD 8.89
      (as of 2021-09-21 16:56 UTC - More info)
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