| Nominal Capacity |
SWL 750 |
SWL 1100 |
SWL 1800* |
SWL 1850 |
SWL 2250* |
SWL 1850-6* |
SWL 2500FR* |
| Nominal Voltage |
12 |
12 |
12 |
6 |
12 |
12 |
12 |
Nominal Wattage/Cell
10 min to 1.6V/Cell
5 min to 1.6V/Cell
3 min to 1.6V/Cell |
128
196
239 |
200
285
346 |
300
443
511 |
319
453
536 |
375
524
582 |
-
-
-
|
490
650
750 |
| Weight (Approx)/Kg |
9.3 |
14.5 |
22 |
23.8 |
28.4 |
23.5 |
36 |
| Energy Density (Wh/L |
88 |
96 |
81.5 |
88 |
100 |
90 |
95 |
| Specific Energy (Wh.kg) 10HR |
36 |
37 |
28.7 |
39 |
40 |
40 |
31 |
| Internal Resistance (Approx)/mohm |
8.5 |
6 |
6 |
4.4 |
3.6 |
1.6 |
6 |
| Maximum (1 min) Discharge Current/A |
150 |
200 |
165 |
500 |
500 |
500 |
500 |
Maximum Short Duration
(1 sec) Discharge Current in Amperes |
500 |
500 |
450 |
800 |
800 |
800 |
800 |
|
Operating Temperatures/°C
Charge
Discharge
|
-15 to 50
-20 to 60 |
-15 to 50
-20 to 60 |
-15 to 50
-20 to 60
|
-15 to 50
-20 to 60 |
-15 to 50
-20 to 60 |
-15 to 50
-20 to 60 |
-15 to 50
-20 to 60 |
Percentage Charge Retention at 20°C
1 month
3 months
6 months |
97
91
85
|
97
91
85
|
97
91
85
|
97
91
85
|
97
91
85
|
97
91
85
|
97
91
85
|
| Standard Terminal Type |
l l Type Zn
alloy casting
B |
Lead post
with brass insert
B |
Lead post
with brass insert
C |
Lead post
with brass insert
C |
Lead post
with brass insert
D |
Lead post
with brass insert
C |
Lead post
with brass insert
C |
| Torque Nm |
2.45 |
2.45 |
4.76 |
4.76 |
6.1 |
4.76 |
6 |
| Case Material |
ABS |
ABS |
ABS |
ABS |
ABS |
ABS |
ABS |
| Length +/-1 |
166 |
197 |
216 |
350 |
380 |
350 |
305 |
| Width +/-1 |
175 |
165 |
168 |
166 |
166 |
166 |
173 |
| Height +/-2 |
125 |
170 |
223 |
174 |
177.5 |
174 |
223 |