03692032
|BC4L
Charge function, capacity test function, internal resistance test function
Reverse charging protection
Backlight LCD display
BC4L charges NiMH, NiCd and Li-ion batteries. It equipes with backlight LCD display showing charging time, current, voltage, capacity and internal resistance. It also has testing funtions to test capacity and internal resistancce.
Comparsion between BC2S and BC4L
BC2S | BC4L | |
Battery Type | NIMH/ CD AA/AAA BATTERIES | NIMH/CD AA/AAA/SC/C 3.7V LI-ION |
Charging Current | 200mA/ 500mA/ 700mA/ 1000mA | 300mA/ 500mA/ 700mA/ 1000mA |
Discharge Current | 100mA/ 250mA/ 350mA/ 500mA | 250mA/ 500mA |
USB Output | Yes 5V/ 1A | Yes 5V/ 1A |
Capacity Test | Yes NIMH/CD batteries | Yes NIMH/CD and Li-ion batteries |
Inner Resistance Test | No | Yes |
Modes | 4 Modes: Test, discharge,refresh, charge | 2 modes: test and charge |
Maximum Battery Capacity | 3000mAh | Unlimited |
Discharge Funcion | Yes, it removes memory effect | No |
Refresh Function | Yes. Restore batteries capacity to maximum | No |
LCD Display | LCD, showing charging, time, current, voltage, capacity | Back light LCD, showing charging time, current, voltage, capacity and internal resistance |