Text preview for : DC1822-TE.pdf part of MAKITA DC1822-TE MAKITA DC1822-TE.pdf
Back to : DC1822-TE.pdf | Home
T ECHNICAL INFORMATION
Model No. DC1822
PRODUCT
P1/3
Description Automotive charger W
CONCEPT AND MAIN APPLICATIONS
Both Ni-Cd and Ni-MH batteries from 7.2V to 18V can be H
charged with DC1822 connected with the automobile's socket
for cigarette lighter.
L
Dimensions : mm ( " )
Length ( L ) 201 (7-15/16)
Width ( W ) 105 (4-1/8)
Specification Height ( H ) 78 (3-1/16)
Continuous Rating (W)
Voltage (V) Current (A) Cycle (Hz) Max. Output(W)
Input Output
DC12 75
DC12 - 24 75
Output voltage : V 7.2 9.6 12 14.4 18
Output current : A 2.6
for 1.3Ah Ni-Cd. battery 7.2 V - 14.4V Approx. 30
for 2.0Ah Ni-Cd. battery 7.2 V - 14.4V Approx. 45 18V Approx. 60
Charging
for 2.2Ah Ni-MH. battery 7.2 V - 14.4V Approx. 50 18V Approx. 65
time : min.
for 2.6Ah Ni-MH. battery 7.2 V - 14.4V Approx. 60 18V Approx. 75
for 3.0Ah Ni-MH. battery 7.2 V - 14.4V Approx. 70 18V Approx. 90
Cord length : m (ft) 2 (6.6)
Net weight : kg (lbs) 0.48 (1.06)
< Note > The above figures about charging time may differ from condition to condition on batteries' temperature
or room temperature.
Features and benefits
Possible to charge both Ni-Cd and Ni-MH batteries up to 18V. See the list below.
The list of chargeable batteries
Battery's Voltage
7.2V 9.6V 12V 14.4V 18V
1.3Ah 7000 9000 9100 1200 1200A 1420
Ni-Cd
9100A 9120 1210 1220
7002 1202 1202A 1422 1822
Battery type
2.0Ah 9002 9102
9102A 9122 1222
2.2Ah 7033 9033 9133 1233 1433 1833
Ni-MH
2.6Ah 9134 1234 1434 1834
3.0Ah 9135 9135A 1235 1235A 1435 1835
Features and benefits P2/3
Connectable to both 12V and 24V power source,
and charging time is the same.
Because of CE and UL, it is regulated
to use this product with 12 V power source
in Europe and USA.
< Note >
This product is not equipped with
trickle charging system.
Charging system
* Controlling by micro computer : The installed micro computer recognizes the full charged condition, and
selects the optimum way to stop the charging process, from the followings.
A) Minus delta V system : Stop the charging process with recognizing the battery's voltage drop.
B) Delta T system : Stop the charging process with recognizing the change of battery's temperature.
( This system is applied to only the charger of 4 terminal-type.)
C) T system : Stop the charging process with recognizing the battery's temperature which is
input in the micro computer in advance. For instance the charging process is to
be stopped at 45