VRLA BATTERIES
MSK 150
maintenance-free
rechargeable sealed lead acid battery
2V-150AH
Outer dimensions(mm)
mm(inch)
106± 3 (4.17± 0.12 )
20
8
(M8 Bolt)
The LONG sealed lead-acid rechargeable battery is non-spillable and maintenance free. A valve regulated leadacid battery is a starved electrolyte AGM type battery and has a safety valve which prevents excessive build up
of gas pressure inside the battery. Valve-regulated lead acid batteries rely upon internal gas recombination to
minimize electrolyte loss over the life of the battery, thereby eliminating the need for re-watering. A lead-acid
338 ±3 (13.31± 0.12 )
333 ±3 (13.11 ± 0.12 )
170 ± 3 (6.69± 0.12 )
2V , 150Ah
battery has lead positive plates, lead oxide negative plates, and an electrolyte which is a solution of sulfuric acid
duce r
MH16982
plate compartments. VRLA batteries are particularly suited for remote back-up power applications because they
at
ed
Pro
and distilled water. The plates and the plate separator material between them are arranged in plate packs in
c er i f i c
t
KUNG LONG BATTER IES
do not require the same type of periodic maintenance required by flooded cells. These differing maintenance
requirements provide cost savings.
Battery Construction
Component
Positive plate
Negative plate
Raw material Lead dioxide
Container
Cover
Safety valve
Terminal
Separator
Electrolyte
Rubber
Copper
Fiberglass
Sulfuric acid
UL94VO UL94VO
Lead
General Features
Application
Absorbent Glass Mat(AGM) technology for efficient gas
•
recombination of up to 99% and freedom from
•
electrolyte maintenance or water adding.
•
•
Not restricted for air transport-complies with
•
IATA/ICAO Special Provision A67.
•
UL-recognized component.
•
Can be mounted in any orientation.
•
Computer designed lead , calcium tin alloy grid for
•
Alarm System
Medical Equipment
Cable Television
Control Equipment
UPS
Communication Equipment
Toys
Emergency power System
Security System
high power density.
Long service life , float or cyclic applications.
Maintenance-free operation.
Low self discharge.
Specifications
Nominal Voltage
Number of cell
0
Capacity (10 hr 25 C)
Design Life
Length
Width
Dimensions
Height
Total Height
Approx Weight
Capacity
0
0
25 C(77 F)
2V
1
150Ah
15 Years
170 ± 3mm
106 ± 3mm
333 ± 3mm
338 ± 3mm
13.55Kg(29.81Lbs)
0
30 C
0
25 C
0
0C
0
-15 C
1 month
105%
100%
85%
75%
Remaining capacity: 94%
3 month
Remaining capacity: 90%
6 month
Normal operating temperature
Operating temperature range
Storage temperature
Remaining capacity: 85%
0
0
0
0
25 C ± 3 C (77 F ± 5 F)
0
0
0
-15 C~50 C(5~122 F)
Capacity
affected by
Temperature(20hr)
Self-Discharge
0
at 25 C
10 hr(15A,1.8V)
150Ah
5 hr(26.2A,1.8V)
127.5Ah
Float charging voltage(20 C)
1 hr(95A, 1.8V)
90Ah
Cyclic charging voltage(25 C)
Internal Resistance (Full charged
0
Battery at 25 C)
Terminal material
0
0
0.75 mΩ
Maximum charging current
Copper
Maximum Discharge current
0
0
0
-20 C~60 C(-4~140 F)
2.21 to 2.25V
0
Coefficient 3.3mV/ C/cell
2.33 to 2.36V
0
Coefficient 5mV/ C/cell
45A
750A(5sec)
VRLA BATTERIES
MSK 150
maintenance-free
rechargeable sealed lead acid battery
2V-150AH
nt
ge
re
V
(xCA) (V)
0.20
2.50
CHAR GE D V OL UM E
2.33
CHAR GE VOLTA GE
80
0.15
60
0.10
40
0.05
20
2.17
80
60
Test ing condition s floating v oltag e: 2.21 to 2.25V/ Cell
O
O
ambient t empera ture: 20 C(68 F )
40
2.00
20
1.83
0
0
Capacity(%)
100
0.25
100
Life Characteristics Of Standby Use
120
ol
ta
m
e
C
( %)
140
120
ur
lu
ha
C
Vo
rg
e
d
Constant Voltage Charging Characteristic
(0.25CA,20 O C )
CHAR ING CURR ENT
0
2
4
6
8
10
12
14
16
18
0
20
2
4
6
Life (year)
Cha rging Tim e (h ours)
(%)
100
(V)
10.4
7.8
5.2
2.6
15.0
10.0
7.5
5.0
2.5
14.4
9.6
7.2
4.8
2.4
13.8
9.2
6.9
4.6
2.3
13.2
8.8
6.6
4.4
2.2
0℃(32℉)
Remaining Capacity
(4V) ( 2V)
15.6
10
Capacity Retention Characteristic
Relationship Between C harging Voltage and
Temperat ure
(12V) (8V) ( 6V)
8
C YC LE USE
75
10℃(50 ℉)
50
20℃(68 ℉)
40℃(104℉)
30℃(86 ℉)
25
STAND B Y US E
0
-10
0
10
20
30
40
50
3
60
6
9
12
15
18
Storage Time (months)
O
Am bien t Te mp eratur e( C)
Effect of Temperature on Capacity 20℃(68℉)
120
0.05CA
0.1CA
Capacity %
100
0.25CA
80
0.6CA
1CA
60
2CA
40
20
0
-20
-4
-10
14
0
32
10
50
20
68
30
86
40
104
50
122
℃
℉
Temperature
Cycle Service Life
Trickle (or float) Service Life
20
C a pa city %
Life (years)
(1) Discharge : 0.17CA for 3hr
(2) Charge : 0.1CA for 9hr
(3) End of life discharge voltage : 1.65 Vpc
(4) Temperature : 20
120
15
6
100
80
60
Discharge Depth 100%
Discharge Depth 50%
Discharge Depth 30%
40
1.5
20
20
68
30
86
40
10 4
50
12 2
(℃)
(℉)
0
0
200
O
F.V/Time
Constant Current Discharge Characteristics(Amperes,25 C)
20min 30min
400
600
800
1000
1200
1400
1600
1800
2000
Number of Cycles (times)
Ambi ent Temperature
1h
2h
3h
5h
8h
10h
o
Constant Power Discharge Characteristics(Watts,25 C)
20min 30min
1h
2h
3h
5h
8h
10h
1.80V
165
109
77.0
47.7
36.0
24.4
17.4
15.3
261
209
151
95.6
71.9
49.3
36.0
29.8
1.67V
183
144
90.6
53.6
39.9
27.3
18.8
16.2
324
271
177
105
78.6
54.0
38.0
32.4
1.6V
191
149
94.5
56.5
41.9
28.2
19.5
16.3
332
299
178
107
80.2
54.5
38.4
32.9
Revision 1.2
廣隆光電科技股份有限公司 Kung Long Batteries Industrial Co., Ltd.
南投市自立三路 6 號 NO.6 TZU-LI 3 ROAD NANTOU CITY TAIWAN TEL:+886-49-2254777~8 FAX:+886-49-2253607
Contents in this data sheet are subject to change for improvement without prior notice to users. For clarifications and updated information, please contact us.