OPzS Battery 2v300ahBrand : Yangtze OPzS Tubular Battery
Product origin : China
Delivery time : Within 20days
Supply capacity : 5000 units/month
As a big battery manufacturers in China, we supply many different kinds of batteries , such as the lead acid AGM battery, Gel battery, Deep cycle battery, OPzV battery , OPzS battery ..etc .
The following is our OPzS Battery 2v300ah features :
1. Lower self discharge.
2. Superior deep cycle performance.
3. Higher thermal capacity, No thermal runaway will occur.
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)||300Ah||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 (53.3A, 1.75V/cell)||266.5Ah||Fully Charged battery at 20℃ (68° F)||0.7mΩ|
|3 hour rate (77.1A, 1.75V/cell)||231.3Ah||Max. Discharge Current||2400A (5s)|
|1 hour rate (171.3A, 1.60V/cell)||171.3Ah|
|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||30A|
|Total Height||410mm||Float use||2.23~2.25V|
|Reference Weight Without Electrolyte||18.5kg||Temperature compensation||-3mV/℃|
OPzS Battery 2v300ah Typical Applications :
2. Radio and cellular telephone relay stations.
3. Emergency lighting systems.
4. alternative power (solar, wind).
5. Power stations, Conventional power stations.
6. Large UPS and computer back-up.
7. Railway signalling.
8. Maritime standby power on ships and ashore.
9. Standby power.
10. Buoy lighting.