English
Before
charging
While
charging
Charge
indicator
lamp
(RED /
Charging
BLUE /
complete
GREEN /
PURPLE)
Overheat
standby
Charging
impossible
(2) Regarding the temperatures and charging time of the rechargeable battery
The temperatures and charging time will become as shown in Table 3.
Type of battery
Temperatures at which the
battery can be recharged
Charging voltage
Battery
Charging time,
approx. (At 20°C)
Charging voltage
USB
Charging current
NOTE
The recharging time may vary according to the ambient temperature and power source voltage.
◌ Disconnect the charger's power cord from the
receptacle.
◌ Hold the charger firmly and pull out the battery.
NOTE
Be sure to pull out the battery from the charger after use,
and then keep it.
Indications of the charge indicator lamp
Lights for 0.5 seconds. Does not light
Blinks
for 0.5 seconds. (off for 0.5 seconds)
(RED)
Lights for 0.5 seconds. Does not light
Blinks
for 1 second. (off for 1 second)
(BLUE)
Lights for 1 second. Does not light for
Blinks
0.5 seconds. (off for 0.5 seconds)
(BLUE)
Lights
Lights continuously
(BLUE)
Lights continuously
Lights
(GREEN)
(Continuous buzzer sound: about 6
seconds)
Lights for 0.3 seconds. Does not light
Blinks
for 0.3 seconds. (off for 0.3 seconds)
(RED)
Lights for 0.1 seconds. Does not light
for 0.1 seconds. (off for 0.1 seconds)
Flickers
(PURPLE)
(Intermittent buzzer sound: about 2
seconds)
Charger
V
14.4
BSL14xx series
(4 cells)
BSL1415S : 15
BSL1415 : 15
BSL1415X : 15
min.
BSL1420 : 20
BSL1425 : 25
BSL1430C : 30
V
A
Table 2
Table 3
UC18YSL3
Li-ion
0°C – 50°C
BSL18xx series
(8 cells)
(5 cells)
BSL1815S : 15
BSL1815 : 15
BSL1430 : 20
BSL1815X : 15
BSL1440 : 26
BSL1820 : 20
BSL1450 : 32
BSL1825 : 25
BSL1460 : 38
BSL1830C : 30
5
2
Regarding electric discharge in case of new batteries,
etc.
As the internal chemical substance of new batteries and
batteries that have not been used for an extended period
is not activated, the electric discharge might be low when
using them the first and second time. This is a temporary
phenomenon, and normal time required for recharging
will be restored by recharging the batteries 2 – 3 times.
44
Plugged into power source
Battery capacity at less than
50%
Battery capacity at less than
80%
Battery capacity at more than
80%
Battery overheated. Unable
to charge. (Charging will
commence when battery
cools)
Malfunction in the battery
or the charger
18
Multi volt
series
(10 cells)
(10 cells)
BSL1830 : 20
BSL36A18 : 32
BSL1840 : 26
BSL36B18 : 52
BSL1850 : 32
BSL1860 : 38