About the Product
The 14V DC-DC Boost Converter Module is a plug-and-play replacement for Antminer L3+ and S9 hashboard repairs—no wire jumping or complex soldering required. Designed for high-efficiency power restoration, it ensures stable voltage regulation, prevents UVLO (under-voltage lockout), and protects against thermal overload. Perfect for crypto miner technicians who want a fast, reliable, and compact repair solution.

Key Features

• Direct Replacement – Installs easily without wire jumping

• Advanced Protection – UVLO, thermal shutdown, and current limiting

• High Efficiency – Over 93% energy conversion for optimal mining performance

• Wide Compatibility – Works with Antminer L3+, S9, and other ASIC hashboards

• Compact & Durable – Ultra-small (36x17x14mm) yet built for long-term use

Specifications