product description:

Using high-frequency soft switching (PSFB) power supply technology, the efficiency of the whole machine reaches *0%;

The module has complete protection functions such as over/under voltage, phase loss, output over current, output over voltage, output short circuit, output isolation protection, and module overheating;

Pulse charging function, to fully charge the battery under the premise of ensuring the best life of the battery;

Improved thermal design, heat distribution is more even; internal circuit board adopts shock-proof, moisture-proof and dust-proof treatment to improve the reliability of operation

This series of models has (digital display) function, which can display current, voltage and charging time online;