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Small green circuit board with USB-C port and solder pads

LORDWORLD

LORDWORLD 2S Type-C to 8.4V Boost Li-Ion Charger Module

SKU CH-K6QP-CBQFY

Charges two-cell polymer Li-Ion batteries to 8.4 V from a 3–6 V USB-C source at up to 1 A

  • Charges 2S Li-ion packs to 8.4 V via USB-C
  • Accepts 3–6 V input and steps up for battery charging
  • Delivers up to 1 A charge current for polymer cells
  • Compact module integrates boost converter and charger in one board

2S Type-C Boost Charger Module

This module accepts a USB Type-C input and steps up a DC 3-6V source to an 8.4V output for charging a 2S polymer lithium-ion battery pack. It integrates the boost converter and charging circuitry into a single compact board. The unit delivers a maximum charge current of 1A. It is designed for direct connection to compatible 2S battery configurations.

Suits DIY power projects needing 2S charging

Builders who require a simple way to charge 2S packs from a standard USB-C supply will find this module convenient. It is not suited for charging single-cell or 3S and higher voltage packs. Users needing adjustable charge currents beyond the fixed 1A limit should look at other solutions. Applications demanding higher power throughput or different input voltage ranges are also outside its scope.

How it compares

Measured against everything we stock in Other Adapters & Couplers, at today’s prices. Recalculated every night.

Price $19.99
Pricier than about 55% of the 1,761 comparable items (median $18.99).

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Specifications

Product
Brand nameLORDWORLD

Questions about this item

What type of battery pack do I need to use with this 2S 8.4 V charger module?

You need a 2S polymer lithium-ion pack that charges to 8.4 V.

Can I keep using my existing USB Type-C power adapter that supplies 5 V?

Yes, the module accepts a 3–6 V DC input so a standard 5 V Type-C adapter will work.

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