Quick Details
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- Brand Name:-
12V150AH Long Life Battery Valve Regulated Lead Acid Battery Industrial Lead Acid Battery
Product features
By combining a newly developed corrosion resistance alloy and advanced curing process, we created a range of long life batteries- Duration range. The range features top termination and offers 10
years design life.
Product Structure and Working Principle
Cathode absorption sealed maintenance-free VRLA battery consists of ABS case,grid type plate, AGM separator
and electrolyte.
Specification
Type
VRLA Battery
Nominal Voltage
12V
Rated Capacity
150Ah(10 Hr,10.8V,25℃)
Approx Dimensions(mm)
(Length×Width×Height)
L485mm x W172mm x H240mm
Battery designed life
10 years
Approx Weight(kg)
44kg
Applicable Temperature
-40℃～60℃
Optimum Temperature
20℃～25℃
Internal Resistance
Approx. 0.0035 Ohm (fully charged @ 20°C)
Max. Charge Current
37.5A
Max. Discharge Current (5S)
1000A
Short Circuit Current
3400A
Self-discharge
Self-discharge rate＜0.1% per day ( 20℃ )
Materials for Battery Containers and Covers
ABS
Screw Hole Size (mm)
M8
Constant Currant Discharge Ratings-amperes at 25°C
F.V/Time
5min
10min
15min
30min
1h
2h
3h
4h
5h
6h
7h
8h
9h
10h
20h
1.6V
409.9
280.0
224.0
153.0
104.5
54.4
39.4
31.3
26.2
22.7
20.1
18.0
16.4
15.1
8.7
1.65V
379.6
263.4
211.4
149.5
102.1
53.2
38.9
31.0
26.1
22.6
20.0
18.0
16.4
15.1
8.7
1.7V
349.3
246.8
198.8
146.0
99.8
51.9
38.5
30.6
26.0
22.5
20.0
17.9
16.3
15.0
8.7
1.75V
319.0
230.3
186.2
142.6
97.4
50.7
38.0
30.2
25.8
22.3
19.9
17.9
16.3
15.0
8.6
1.8V
288.7
213.7
173.6
139.1
95.0
49.5
37.5
29.8
25.7
22.2
19.9
17.9
16.3
15.0
8.6
Constant Power Discharge Ratings-watts at 25°C
F.V/Time
5min
10min
15min
30min
1h
2h
3h
4h
5h
6h
7h
8h
9h
10h
20h
1.6V
700.9
481.6
405.5
289.2
198.6
103.4
75.6
60.2
51.4
44.7
39.5
35.7
32.5
29.9
17.3
1.65V
649.1
453.1
382.7
282.6
194.0
101.1
74.7
59.4
51.2
44.5
39.4
35.6
32.4
29.8
17.3
1.70V
597.3
424.6
359.9
276.0
189.5
98.7
73.8
58.7
50.9
44.2
39.3
35.5
32.4
29.7
17.2
1.75V
545.5
396.1
337.1
269.5
185.0
96.4
72.9
58.0
50.7
44.0
39.2
35.4
32.3
29.7
17.2
1.8V
493.6
367.6
314.3
262.9
180.5
94.0
72.0
57.3
50.4
43.8
39.1
35.4
32.2
29.6
17.1
Application Fields
Telecommunications, UPS system, standby power system, SPC exchange, switchgear,
CATV, marine equipment, power station, switching system, alarm system, fire and security system,
control equipment, solar photovoltaic energy field, electric wheelchairs field, medical equipment field, washing machines field and so on.
Advantages
1. Good Floating Performance
12V series VRLA deep cycle batteries are produced through internationally advanced technology and modern
equipment and designed by fully type performance test. The positive plate uses high-tin alloy grids with strong corrosion resistance. The float charging life of battery can reach more than 5
years.
2. Excellent over-discharge tolerance
Adopting dedicated ultra-fine glass fiber separators with high porosity and high wet-elasticity, combining
with tight assembling technology, the battery has a high tolerance for super over-discharge. After 5 times of over-discharges which cause the short circuit, battery tolerance
restoration can reach more than 95%.
3. Super Cycling Ability
Special gel electrolyte additives, curing process at high temperature and high humidity are employed to
delay the softening of active material, therefore the deep cycle endurance is improved up to 50%, especially the anti-passivation (anti barrier layer) capacity of positive plates during
reaction when batteries are used for small load and small current discharge.
4. Stable Consistency
Precise,quantitative,low temperature,vacuum acid filling method,advanced and environmentally friendly
container formation technics ensures battery stable consistency.
5. Large Current Discharge Performance
Small plate distance and high pressure tight assembly of plate group could enhance the ability of
large current discharge performance.
6. Safety and Reliability
Our patented terminal sealing construction and the cuing process of the adhesive at high
temperature, ensure no acid leakage from the roots of terminals, and therefore ensure safe and
reliable operation.
7. Maintenance- free
Due to dry-type design, gas produced from the battery internal system would all recombine and
form into water. So the VRLA battery don’t need filling water to achieve battery maintenance-free.
8. Various installation types
The special AGM separators can absorb the electrolyte, thus there is no free acid inside the battery,
and therefore both vertical and horizontal positions are allowed when the battery are to be mounted.
