OPzS Battery 2V2000Ah

Product Details

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As a big battery manufacturers in China, we supply many different kinds of batteries,such as the lead acid AGM battery ,Gel battery,AGM deep cycle battery,Gel deep cycle battery,OPzV battery,OPzS battery ..etc . 

The following is our OPzS Battery 2v2000ah features : 

1.Lower self discharge.

2.Higher thermal capacity, No thermal runaway will occur.

3.Superior deep cycle performance.

4.Wide operation temperature range.

5.Long service life, designed life 15-20 years.

1. Functional Parameter 5. Environment Temperature 
Nominal Voltage 2VDischarge Temperature -15~55℃
Nominal Capacity (10 hour rate)2000AhCharge Temperature -0~45℃
Designed Floating Life  20℃ (68° F)15~20years Storage Temperature -15~45℃
2. Rated Capacity at 20℃ (68° F)6. Inner Resistance & Max . Discharge Current 
5 hour rate (355.3A, 1.75V/cell)1776.5AhFully Charged battery at  20℃ (68° F)0.17mΩ
3 hour rate (514.0A, 1.75V/cell)1542.0AhMax. Discharge Current 16000A (5s)
1 hour rate (1142.0A, 1.60V/cell)1142AhShort Circuit Current 29000A
3. Capacity affected by Temperature (10 hour rate)7. Self-discharge  at  20℃ (68° F)
40℃   (104° F)103%Capacity after 3 month storage 91%
25℃   (77° F)100%Capacity after 6 month storage82%
0℃    (32° F)86%Capacity after 9 month storage73%
-15℃   (5° F)70%Capacity after 12 month storage64%
4. Dimension and Weight 8. Constant voltage charging at  20℃ (68° F)
Length 399mmCyclic use2.30~2.40V
Width214mmMaximum charging current 200A
Height 772mmTemperature compensation -5mV/℃
Total Height 851mmFloat use 2.23~2.25V
Reference Weight Without Electrolyte 110.0kgTemperature compensation -3mV/℃

OPzS Battery 2v2000ah Typical  Applications :


2.Radio and cellular telephone relay stations.

3.Emergency lighting systems.

4.Power stations, Conventional power stations.

5.alternative power (solar, wind).

6.Large UPS and computer back-up.

7.Railway signalling.

8.Maritime standby power on ships and ashore.

9.Standby power.

10.Buoy lighting.