OPzS Battery 2V420Ah
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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 2v420ah 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||2V||Discharge Temperature||-15~55℃|
|Nominal Capacity (10 hour rate)||420Ah||Charge 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 (74.6A, 1.75V/cell)||373.0Ah||Fully Charged battery at 20℃ (68° F)||0.58mΩ|
|3 hour rate (107.9A, 1.75V/cell)||323.7Ah||Max. Discharge Current||3360A (5s)|
|1 hour rate (239.8A, 1.60V/cell)||239.8Ah||Short Circuit Current||4700A|
|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 storage||82%|
|0℃ (32° F)||86%||Capacity after 9 month storage||73%|
|-15℃ (5° F)||70%||Capacity after 12 month storage||64%|
|4. Dimension and Weight||8. Constant voltage charging at 20℃ (68° F)|
|Width||206mm||Maximum charging current||42A|
|Total Height||526mm||Float use||2.23~2.25V|
|Reference Weight Without Electrolyte||24.5kg||Temperature compensation||-3mV/℃|
OPzS Battery 2v420ah 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.
8.Maritime standby power on ships and ashore.