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- Place of Origin:
- Guangdong, China
- Brand Name:
- NEATA
- Model Number:
- NT2-300 (2V300AH)
- Type:
- SLA
- Certification:
- UL, ce
- company established year:
- 2005
- certificate:
- ISO,CE,UL,ROHS
- cycle use:
- 2.43-2.50V
- standby use:
- 2.25-2.30V
- initial current:
- Less than 90A
- color:
- black
- designed life:
- 15
- battery name:
- Solar battery 2v 300ah
- Battery type:
- sealed lead acid vrla battery
- maintenance free:
- maintenance free battery
- CE Certified.
- Valid from 2016-05-12 until 2049-12-31
- RoHS Certified.
- Valid from 2018-08-08 until 2049-12-31
- UL Certified.
- Valid from 2017-11-02 until 2049-12-31
- Supply Ability:
- 9000 Piece/Pieces per Month
- Packaging Details
- 171*151*365
- Port
- ZHONGSHAN or SHENZHEN
Deep cycle description:
Model : NT2v300ah
Demension: 171(L)*151(W)*330(H)*366(TH)mm
Weight :20.5kg,
Normal voltage :2v
Rated Capacity : 300ah
Package : 1pcs/box
Applications:
Solar system ,wind system
Control equipments,
Communication systems
UPS, Remote Switching Control equipments
And so on…….
Certificate:ISO9001:2008, ROHS,CE, UL...
Characteristics
Nominal Capacity (10 hour rate) | 300Ah | ||
Capacity 25degrees(77°F) | 10 hour rate (30A) | 300Ah | |
3 hour rate (75A) | 225Ah | ||
1 hour rate (165A) | 165Ah | ||
Internal Resistance | Full Charged Battery 25 degrees (77°F) | 0.6 mΩ | |
Cyclic Life | 50%(C10) Depth of discharge | 600Times | |
Float Life | 25 degrees (77°F) Float charge at 13.8V | About 10 Years | |
Capacity affected by Temperature (10 hour ) | 40 degrees (104°F) | 102% | |
25 degrees (77°F) | 100% | ||
0 degrees (32°F) | 85% | ||
-15 degrees (5°F) | 65% | ||
Self-Discharge 25 degrees (77°F) | Capacity after 3 month storage | 90% | |
Capacity after 6 month storage | 80% | ||
Capacity after 12 month storage | 62% | ||
Charge (Constant Voltage) 25°C(77°F) | Cycle | Initial Charging Current Less than 90A Voltage 2.43-2.50V | |
Float | Voltage 2.25-2.30V | ||
Battery Construction
Component | Positive plate | Negative plate | Container | Safety valve | Terminal | Separator | Electrolyte |
Raw Material | Lead dioxide | Lead | ABS | Rubber | Pb | Fiberglass | Sulfuric acid |