ENG
5
2) Charging mode: identify 6V/12V batteries automatically; for 6V batteries, only 6V/1A SLOW mode is available; for
12V batteries, three charging modes are available, as follows:
6V 1A /SLOW charging mode (default)
12V 1A /SLOW charging mode
12V 4A /FAST charging mode
12V 4A /LOW TEMP
charging mode
(Environment temperature <10
℃
)
The minimum voltages for automatic identification of 6V&12V batteries are 3V and 7.4V respectively.
3) Protection:
Short circuit protection: keep or return to the initialization interface.
Reverse polarity protection: the LCD displays reverse polarity signal
Overheating protection
IP65 dustproof and waterproof
4) LCD display function
The product integrates LCD, as shown in Fig. 2. It displays the analog battery status, charging mode, charging state,
real-time voltage, and error message, and integrates LED indicators. The specific LCD states are shown in
Fig. 4
below
:
Remark: i) 6V: When the battery voltage is between 3.5V–5V, the charger will work at 6V/Slow mode. LCD flashes the
real time battery voltage at 1Hz frequency and the battery icon scrolls. Press the button to pause/resume the
charging process. The battery icon stops scrolling when it is “pause”.