La Crosse Technology BC-500 - Manual (Page 7)

7
3. (TEST) Check the rechargeable battery capacity in Ah.
CHARGE MODE
When in this mode, the unit charges the rechargeable battery(s). It will
automatically switch to trickle charging after the rechargeable battery is
fully charged.
During the charging process, the display will show the “CHARGE” sign
on the LCD. It will also show alternate between the percentage (Figure
3) of the battery charged, and the voltage (Figure 2) of the battery.
Percentage
Indication of
battery charging
(Figure 2)
Indication of
battery charging
Voltage