Protek B801 Manual Link [new] -

The B801 typically runs on 110-240V AC or 12V DC. The manual specifies which pin on the DC jack is positive. Reversing polarity is a common cause of failure.

The Protek B801 manual includes:

The Protek B801 represents a "sweet spot" in the RC hobby market. It offers the safety and data visualization of a high-end charger without the bulk or price tag of a dual-channel 1000W unit. For any hobbyist looking to graduate from basic "wall wart" chargers to a system that offers data logging, cell balancing, and storage management, the B801 is a robust and reliable choice. protek b801 manual link

Many users search for "ProTek B801 manual link" after losing the physical copy. However, Google sometimes redirects to the manual by mistake because the B801 uses a similar firmware. The B801 typically runs on 110-240V AC or 12V DC

Because the B801 is an older model, the full instruction manual is primarily available through datasheet summaries and archive sites rather than a single official download page: The Protek B801 manual includes: The Protek B801

View the Protek B801/B803 Technical Datasheet via Mouser Electronics for a full breakdown of frequency ranges, output characteristics, and waveforms.