(866)482-7930
www.chargetek.com
1860 Eastman Ave. #107
Ventura, CA 93003
SELECT DC INPUT VOLTAGE
LER part numbers are easily configured. Model numbers are in the form LEw-xS yy-zz-R. R specifies options and several customization parameters such as temperature compensation, relay contacts and serial bus options. The standard product offerings are shown below and the current ratings. To order a unit with lower current simply replace the current rating of the part number shown as follows (high lint current rating) and show example. Please contact us for any variations required.
For example, the LER-6S7-07-R denotes a standard 10-20v DC input, six series cells and 7 amps of charging current. The suffix (R) is required for customization definition (see datasheet) but not required for standard units.
Part Numbering Scheme
LEw-xSyy-ZZ-R
w - Housing:
xS - Number of battery cells:
yy - Charging Current:
ZZ - DC Input Voltage:
R (LME) - other chassis are K(LSE), F(LPC), V(MME), D(MCF), M(SFE)
Series Cells, options are 3S, 4S, 5S, 6S, 7S, 8S, 10S, 12S, 14S and 18S
Maximum current in amps, set by xS option (lower current can be specified)
Options are:
250-500v
14
11-20v
07
18-36v
08
30-50v
09
38-75v
10
72-140v
11
100-200v
12
150-300v
13
Interactive Part Number Selector below for Standard Products
10-20V
18-36V
30-50V
38-75V
72-140V
100-200V
150-300V
250-500V
Part number selection for 10-20VDC input
Series cells/
Nominal Volts
Maximum
Current
Part
Number
3S
11A
LER-3S11-7-R
4S
10A
LER-4S10-7-R
5S
8A
LER-5S8-7-R
6S
7A
LER-6S7-7-R
7S
6A
LER-7S6-7-R
8S
5A
LER-8S5-7-R
10S
4A
LER-10S4-7-R
12S
3A
LER-12S3-7-R
14S
2.5A
LER-14S2.5-7-R
18S
2A
LER-18S2-7-R
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
3S11
-
7
-
R
3
SERIES
CELLS
11 A
CHARGING
CURRENT
10 - 20 VDC
INPUT
VOLTAGE
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
4S10
-
7
-
R
4
SERIES
CELLS
10 A
CHARGING
CURRENT
10 - 20 VDC
INPUT
VOLTAGE
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
5S8
-
7
-
5
SERIES
CELLS
8 A
CHARGING
CURRENT
10 - 20 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
6S7
-
7
-
6
SERIES
CELLS
7 A
CHARGING
CURRENT
10 - 20 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
7S6
-
7
-
7
SERIES
CELLS
6 A
CHARGING
CURRENT
10 - 20 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
8S5
-
7
-
8
SERIES
CELLS
5 A
CHARGING
CURRENT
10 - 20 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
10S4
-
7
-
10
SERIES
CELLS
4 A
CHARGING
CURRENT
10 - 20 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
12S3
-
7
-
12
SERIES
CELLS
3 A
CHARGING
CURRENT
10 - 20 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
14S2.5
-
7
-
14
SERIES
CELLS
2.5 A
CHARGING
CURRENT
10 - 20 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
18S2
-
7
-
R
18
SERIES
CELLS
2 A
CHARGING
CURRENT
10 - 20 VDC
INPUT
VOLTAGE
R
OPTIONS
Part number selection for 18-36VDC input
3S
11A
LER-3S11-8-R
4S
10A
LER-4S10-8-R
5S
8A
LER-5S8-8-R
6S
7A
LER-6S7-8-R
7S
6A
LER-7S6-8-R
8S
5A
LER-8S5-8-R
10S
4A
LER-10S4-8-R
12S
3A
LER-12S3-8-R
14S
2.5A
LER-14S2.5-8-R
18S
2A
LER-18S2-8-R
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
3S11
-
8
-
R
3
SERIES
CELLS
11 A
CHARGING
CURRENT
18 - 36 VDC
INPUT
VOLTAGE
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
4S10
-
8
-
R
4
SERIES
CELLS
10 A
CHARGING
CURRENT
18 - 36 VDC
INPUT
VOLTAGE
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
5S8
-
8
-
5
SERIES
CELLS
8 A
CHARGING
CURRENT
18 - 36 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
6S7
-
8
-
6
SERIES
CELLS
7 A
CHARGING
CURRENT
18 - 36 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
7S6
-
8
-
7
SERIES
CELLS
6 A
CHARGING
CURRENT
18 - 36 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
8S5
-
8
-
8
SERIES
CELLS
5 A
CHARGING
CURRENT
18 - 36 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
10S4
-
8
-
10
SERIES
CELLS
4 A
CHARGING
CURRENT
18 - 36 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
12S3
-
8
-
12
SERIES
CELLS
3 A
CHARGING
CURRENT
18 - 36 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
14S2.5
-
8
-
14
SERIES
CELLS
2.5 A
CHARGING
CURRENT
18 - 36 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
18S2
-
8
-
R
18
SERIES
CELLS
2 A
CHARGING
CURRENT
18 - 36 VDC
INPUT
VOLTAGE
R
OPTIONS
Series cells/
Nominal Volts
Maximum
Current
Part
Number
Part number selection for 30-50VDC input
3S
11A
LER-3S11-9-R
4S
10A
LER-4S10-9-R
5S
8A
LER-5S8-9-R
6S
7A
LER-6S7-9-R
7S
6A
LER-7S6-9-R
8S
5A
LER-8S5-9-R
10S
4A
LER-10S4-9-R
12S
3A
LER-12S3-9-R
14S
2.5A
LER-14S2.5-9-R
18S
2A
LER-18S2-9-R
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
3S11
-
9
-
R
3
SERIES
CELLS
11 A
CHARGING
CURRENT
30 - 50 VDC
INPUT
VOLTAGE
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
4S10
-
9
-
R
4
SERIES
CELLS
10 A
CHARGING
CURRENT
30 - 50 VDC
INPUT
VOLTAGE
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
5S8
-
9
-
5
SERIES
CELLS
8 A
CHARGING
CURRENT
30 - 50 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
6S7
-
9
-
6
SERIES
CELLS
7 A
CHARGING
CURRENT
30 - 50 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
7S6
-
9
-
7
SERIES
CELLS
6 A
CHARGING
CURRENT
30 - 50 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
8S5
-
9
-
8
SERIES
CELLS
5 A
CHARGING
CURRENT
30 - 50 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
10S4
-
9
-
10
SERIES
CELLS
4 A
CHARGING
CURRENT
30 - 50 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
12S3
-
9
-
12
SERIES
CELLS
3 A
CHARGING
CURRENT
30 - 50 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
14S2.5
-
9
-
14
SERIES
CELLS
2.5 A
CHARGING
CURRENT
30 - 50 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
18S2
-
9
-
R
18
SERIES
CELLS
2 A
CHARGING
CURRENT
30 - 50 VDC
INPUT
VOLTAGE
R
OPTIONS
Series cells/
Nominal Volts
Maximum
Current
Part
Number
Part number selection for 38-75VDC input
3S
11A
LER-3S11-10-R
4S
10A
LER-4S10-10-R
5S
8A
LER-5S8-10-R
6S
7A
LER-6S7-10-R
7S
6A
LER-7S6-10-R
8S
5A
LER-8S5-10-R
10S
4A
LER-10S4-10-R
12S
3A
LER-12S3-10-R
14S
2.5A
LER-14S2.5-10-R
18S
2A
LER-18S2-10-R
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
3S11
-
10
-
R
3
SERIES
CELLS
11 A
CHARGING
CURRENT
38 - 75 VDC
INPUT
VOLTAGE
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
4S10
-
10
-
R
4
SERIES
CELLS
10 A
CHARGING
CURRENT
38 - 75 VDC
INPUT
VOLTAGE
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
5S8
-
10
-
5
SERIES
CELLS
8 A
CHARGING
CURRENT
38 - 75 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
6S7
-
10
-
6
SERIES
CELLS
7 A
CHARGING
CURRENT
38 - 75 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
7S6
-
10
-
7
SERIES
CELLS
6 A
CHARGING
CURRENT
38 - 75 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
8S5
-
10
-
8
SERIES
CELLS
5 A
CHARGING
CURRENT
38 - 75 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
10S4
-
10
-
10
SERIES
CELLS
4 A
CHARGING
CURRENT
38 - 75 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
12S3
-
10
-
12
SERIES
CELLS
3 A
CHARGING
CURRENT
38 - 75 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
14S2.5
-
10
-
14
SERIES
CELLS
2.5 A
CHARGING
CURRENT
38 - 75 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
18S2
-
10
-
R
18
SERIES
CELLS
2 A
CHARGING
CURRENT
38 - 75 VDC
INPUT
VOLTAGE
R
OPTIONS
Series cells/
Nominal Volts
Maximum
Current
Part
Number
Part number selection for 72-140VDC input
3S
11A
LER-3S11-11-R
4S
10A
LER-4S10-11-R
5S
8A
LER-5S8-11-R
6S
7A
LER-6S7-11-R
7S
6A
LER-7S6-11-R
8S
5A
LER-8S5-11-R
10S
4A
LER-10S4-11-R
12S
3A
LER-12S3-11-R
14S
2.5A
LER-14S2.5-11-R
18S
2A
LER-18S2-11-R
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
3S11
-
11
-
R
3
SERIES
CELLS
11 A
CHARGING
CURRENT
72-140 VDC
INPUT
VOLTAGE
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
4S10
-
11
-
R
4
SERIES
CELLS
10 A
CHARGING
CURRENT
72-140 VDC
INPUT
VOLTAGE
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
5S8
-
11
-
5
SERIES
CELLS
8 A
CHARGING
CURRENT
72-140 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
6S7
-
11
-
6
SERIES
CELLS
7 A
CHARGING
CURRENT
72-140 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
7S6
-
11
-
7
SERIES
CELLS
6 A
CHARGING
CURRENT
72-140 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
8S5
-
11
-
8
SERIES
CELLS
5 A
CHARGING
CURRENT
72-140 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
10S4
-
11
-
10
SERIES
CELLS
4 A
CHARGING
CURRENT
72-140 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
12S3
-
11
-
12
SERIES
CELLS
3 A
CHARGING
CURRENT
72-140 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
14S2.5
-
11
-
14
SERIES
CELLS
2.5 A
CHARGING
CURRENT
72-140 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
18S2
-
11
-
R
18
SERIES
CELLS
2 A
CHARGING
CURRENT
72-140 VDC
INPUT
VOLTAGE
R
OPTIONS
Series cells/
Nominal Volts
Maximum
Current
Part
Number
Part number selection for 100-200VDC input
3S
11A
LER-3S11-12-R
4S
10A
LER-4S10-12-R
5S
8A
LER-5S8-12-R
6S
7A
LER-6S7-12-R
7S
6A
LER-7S6-12-R
8S
5A
LER-8S5-12-R
10S
4A
LER-10S4-12-R
12S
3A
LER-12S3-12-R
14S
2.5A
LER-14S2.5-12-R
18S
2A
LER-18S2-12-R
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
3S11
-
12
-
R
3
SERIES
CELLS
11 A
CHARGING
CURRENT
100-200VDC
INPUT
VOLTAGE
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
4S10
-
12
-
R
4
SERIES
CELLS
10 A
CHARGING
CURRENT
100-200VDC
INPUT
VOLTAGE
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
5S8
-
12
-
5
SERIES
CELLS
8 A
CHARGING
CURRENT
100-200VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
6S7
-
12
-
6
SERIES
CELLS
7 A
CHARGING
CURRENT
100-200VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
7S6
-
12
-
7
SERIES
CELLS
6 A
CHARGING
CURRENT
100-200VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
8S5
-
12
-
8
SERIES
CELLS
5 A
CHARGING
CURRENT
100-200VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
10S4
-
12
-
10
SERIES
CELLS
4 A
CHARGING
CURRENT
100-200VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
12S3
-
12
-
12
SERIES
CELLS
3 A
CHARGING
CURRENT
100-200VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
14S2.5
-
12
-
14
SERIES
CELLS
2.5 A
CHARGING
CURRENT
100-200VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
18S2
-
12
-
R
18
SERIES
CELLS
2 A
CHARGING
CURRENT
100-200VDC
INPUT
VOLTAGE
R
OPTIONS
Series cells/
Nominal Volts
Maximum
Current
Part
Number
Part number selection for 150-300VDC input
3S
11A
LER-3S11-13-R
4S
10A
LER-4S10-13-R
5S
8A
LER-5S8-13-R
6S
7A
LER-6S7-13-R
7S
6A
LER-7S6-13-R
8S
5A
LER-8S5-13-R
10S
4A
LER-10S4-13-R
12S
3A
LER-12S3-13-R
14S
2.5A
LER-14S2.5-13-R
18S
2A
LER-18S2-13-R
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
3S11
-
13
-
R
3
SERIES
CELLS
11 A
CHARGING
CURRENT
150-300VDC
INPUT
VOLTAGE
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
4S10
-
13
-
R
4
SERIES
CELLS
10 A
CHARGING
CURRENT
150-300VDC
INPUT
VOLTAGE
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
5S8
-
13
-
5
SERIES
CELLS
8 A
CHARGING
CURRENT
150-300VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
6S7
-
13
-
6
SERIES
CELLS
7 A
CHARGING
CURRENT
150-300VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
7S6
-
13
-
7
SERIES
CELLS
6 A
CHARGING
CURRENT
150-300VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
8S5
-
13
-
8
SERIES
CELLS
5A
CHARGING
CURRENT
150-300VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
10S4
-
13
-
10
SERIES
CELLS
4 A
CHARGING
CURRENT
150-300VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
12S3
-
13
-
12
SERIES
CELLS
3 A
CHARGING
CURRENT
150-300VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
14S2.5
-
13
-
14
SERIES
CELLS
2.5 A
CHARGING
CURRENT
150-300VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
18S2
-
13
-
R
18
SERIES
CELLS
2 A
CHARGING
CURRENT
150-300VDC
INPUT
VOLTAGE
R
OPTIONS
Series cells/
Nominal Volts
Maximum
Current
Part
Number
Part number selection for 250-500VDC input
3S
11A
LER-3S11-14-R
4S
10A
LER-4S10-14-R
5S
8A
LER-5S8-14-R
6S
7A
LER-6S7-14-R
7S
6A
LER-7S6-14-R
8S
5A
LER-8S5-14-R
10S
4A
LER-10S4-14-R
12S
3A
LER-12S3-14-R
14S
2.5A
LER-14S2.5-14-R
18S
2A
LER-18S2-14-R
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
3S11
-
14
-
R
3
SERIES
CELLS
11 A
CHARGING
CURRENT
250-300VDC
INPUT
VOLTAGE
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
4S10
-
14
-
R
4
SERIES
CELLS
10 A
CHARGING
CURRENT
250-300VDC
INPUT
VOLTAGE
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
5S8
-
14
-
5
SERIES
CELLS
8 A
CHARGING
CURRENT
250-300VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
6S7
-
14
-
6
SERIES
CELLS
7 A
CHARGING
CURRENT
250-300VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
7S6
-
14
-
7
SERIES
CELLS
6 A
CHARGING
CURRENT
250-300VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
8S5
-
14
-
8
SERIES
CELLS
5 A
CHARGING
CURRENT
250-300VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
10S4
-
14
-
10
SERIES
CELLS
4 A
CHARGING
CURRENT
250-300VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
12S3
-
14
-
12
SERIES
CELLS
3 A
CHARGING
CURRENT
250-300VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
14S2.5
-
14
-
14
SERIES
CELLS
2.5 A
CHARGING
CURRENT
250-300VDC
INPUT
VOLTAGE
R
R
OPTIONS
LER
-
L = LIPO
E = DC INPUT
R = LME
PART NUMBER
18S2
-
14
-
R
18
SERIES
CELLS
2 A
CHARGING
CURRENT
250-300VDC
INPUT
VOLTAGE
R
OPTIONS
Series cells/
Nominal Volts
Maximum
Current
Part
Number
LER SERIES - DC INPUT LIPO CHARGERS
Versatile LiPo industrial battery chargers
The LER product line is designed for applications requiring DC input. This series is especially suited for alternative energy power sources including fuel cell, solar and wind power, onboard vehicle applications, and many other systems. The standard DC input range is 10VDC-80VDC. However, we offer an extended input/output range up to 450VDC. The LER series is available in both waterproof and fan cooled versions. User defined optional relay signal contacts are available upon request.
LME PACKAGE
© 2022 Chargetek, Inc.
1860 Eastman Ave. #107
Ventura, CA 93003
p: (866)482-7930 • f: (805)650-7936
email: sales@chargetek.com
Product Overview
