Plug And Play Duo Pack Of Solid Type C Bms Boards Offering 3s 4a Charge Rates With Integrated Step Up Boost Circuits For Stress Free Lithium Ion Mods And Quick Power Bank Swaps

Reliable Dual USB C Battery Management Charger Modules
✔️ 3S 12.6V 4A step up boost board 39 by 18 by 6 mm duo set

This duo pack contains two solid state USB Type C battery management system modules designed for straightforward lithium ion power bank builds and compact DIY electronics projects. The integrated booster circuit handles voltage conversion so you can swap cells without dealing with tangled wiring or mismatched adapters. You get a quick install setup that delivers steady current while keeping connected gear running smoothly during outdoor trips, workshop jobs, or everyday carry needs.

✅ Handles 3 cell 12.6v charging with 4a max input current capability
✅ Built in overvoltage and low voltage protection keeps your cells safe
✅ Quasi constant voltage mode offsets trace resistance losses reliably
✅ Compact 39mm by 18mm by 6.3mm footprint fits tight enclosures easily

💡 Why choose a sealed usb c battery management system over loose module wiring?
This ready to use pack streamlines your build process by delivering consistent voltage regulation right out of the box.
- hassle free installation cuts down labor time when you need reliable field repair fast
- handy booster circuit keeps your load drawing steady power without sudden brownout stops
- reliable thermal cutoff design prevents costly cell damage so your power bank lasts longer in real world conditions