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Lithium Li-ion 18650 3.7V 4.2V Battery Charging Board with DC-DC 4.3 to 27V 2A Step Up Boost Module

(20 customer reviews)
Availability:

In stock

Rs 430.00

In stock


Weight 30 g
  • Input voltage: 4.5-8V DC
  • Input port: micro USB
  • Output voltage: 4.3-27V DC (Continuously adjustable)
  • Charging voltage: 4.2V DC
  • Charging current: Max. 1A
  • Discharging current: Max. 2A

Based on 20 reviews

4.9 overall
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  1. Navarathna Adikari (verified owner)

    Navarathna Adikari

  2. Amila (verified owner)

    Amila

  3. Vakeesan (verified owner)

    Vakeesan

  4. Sumudu Baduwasam (verified owner)

    Sumudu Baduwasam

  5. Niranjith de Silva (verified owner)

    Very useful module charger and dc boost in one unit., battery discharge protection is not available in this board though.

    Niranjith de Silva

  6. Isuru Dassanayake (verified owner)

    Works fine.

    Isuru Dassanayake

  7. Indrajith Gamage (verified owner)

    This circuit is a dream come true. Just connect a 18650 and power whatever that uses 5-12v. (adjustable) Can charge while load stays, so perfect for emergency lights that will stay on after power goes. Higher voltages than 12 are possible but have very little current (less than 150mA).

    Indrajith Gamage

  8. Thusitha Samarasekara (verified owner)

    Thusitha Samarasekara

  9. Kavindu Gamlath (verified owner)

    Good product

    Kavindu Gamlath

  10. Dumidu (verified owner)

    Review for Lithium Li-ion 18650 3.7V 4.2V Battery Charging Board with DC-DC 4.3 to 27V 2A Step Up Boost Module
    ★ ★ ★ ★ ★

    Dumidu