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  • $19.99
  • Free 30-day Returns
  • Ships from China.

    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

    • Item #: 9SIV36AKE32490
    • Mfr. Part #: ID-NZSAQ3369
    • UNSPSC: 39121004
    • 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 )
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    Overview
    Specs
    Reviews
    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 )

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