
10A DC-DC Step Up/Down Converter Module: Boost/Buck 5V-30V to 0.5V-30V for Audio Amplifiers
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12-21 Days
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What customers say
โ โ โ โ โ
โBought on PoshAce to save vs Amazon. Tracking was clear the whole way.โ
โ Ria, Bengaluru
Verified Buyerโ โ โ โ โ
โSaved โน2,400 vs Amazon India on the same model. Legit product, sealed box.โ
โ Rohan, Chennai
Verified Buyerโ โ โ โ โ
โFirst time buying internationally. Customs and duties were included. No surprises.โ
โ Ananya, Kolkata
Verified Buyerโ โ โ โ โ
โCompared 3 sites. PoshAce was โน1,800 cheaper. Shipped and tracked as promised.โ
โ Aditya, Lucknow
Verified Buyerโ โ โ โ โ
โGST invoice was ready the same day. Perfect for business expense claims.โ
โ Nisha, Bhopal
Verified Buyerโ โ โ โ โ
โI've ordered 4 times now. Consistent quality and pricing every single time.โ
โ Swati, Kochi
Verified BuyerQuick Overview
- โBOOST MODULE This boostbuck module can step up or step down voltage and maintain a stable output voltage
- โTRIPLE It supports input overcurrent input undervoltage and MOS input antireverse
- โLOW OUTPUT VOLTAGE It has quite low output voltage for example 20mV when output is 12V 3A which is great for powering speaker audio amplifier artificial circuit etc
- โINPUT 5V TO 30V It can storage battery lithium battery AA rechargeable battery or adjust constant current LED brightness
- โCONSTANT CURRENT CHARGING Redblue light on when constant current charging blue light on only when constant voltage charging light on when almost fully charged green light on only when fully charged
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