Marine 400AH 2V Agm Deep Cycle Battery Wind Energy Storage System

Certification:CE UL ISO9001 ISO14001
Model Number:GFMJ-400
Minimum Order Quantity:Negotiable
Delivery Time:30DAYS
Payment Terms:T/T L/C, D/A, D/P
Place of Origin:Wuhan
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Location: Wuhan Hubei China
Address: Room 316, Unit 3 Zhihui Building, 0601 Area of Jianhan, Economic Development Zone, Jianhan District, Wuhan, Hubei, China , Jianghan District, Wuhan, China
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Product Details

Marine 400AH 2V Agm Deep Cycle Battery Wind Energy Storage System


Product Introduction


2V Series Gel Deep Cycle VRLA Battery, which is specially designed for storage power system. Adopting particular design and formulation, PV series are especially suitable for deep cycle applications like solar power system featuring long time power supply for small load with smallcurrent.

Features :


♦ Safety seal ,Deflating system ,Simple maintenance ,long lasting ,Stable quality and high reliability
♦ Gelled electrolyte made by mixing sulfuric acid with silica fume.
♦ The electrolyte is gel like ,immobile and does not leak ,enabling uniform reaction of each part of the plate .
♦ High rate discharge performance due to tight assembly technology
♦ Strong heat dissipation and wide operating temperature range


Specification


TypeGel Deep Cycle Battery
Nominal Voltage2V
Rated Capacity400Ah@10HR-rate (to 1.80Vpc)

Approx Dimensions(mm)

(Length×Width×Height)

L196mm x W17mm x H353mm
Battery designed life12 years
Approx Weight(kg)25.5kg
Applicable Temperature-40℃~60℃
Optimum Temperature20℃~25℃
Self-dischargeSelf-discharge rate<0.1% per day ( 20℃ )
Materials for Battery Containers and CoversABS
Terminal Type (mm)

Φ20 Copper terminal,M8 female screw thread


Characteristic


  • Capacity(25℃)

20hr(53A):424Ah

10hr(100A): 400Ah

3hr (250A): 300Ah

  • Charge Mode(25℃)

Float Charge: 2.25±0.02V(-3mV/℃) ≥24h

Boost Charge: 2.33±0.03V(-3mV/℃) 16-24h

Max. Charge Current: 100A

  • Operation Ambient Temperature: -25~50℃

Optimal Ambient Temperature: 20~25℃

  • Designed Life(Float charge,25℃): ≥12 years
  • Cycle Life(80%DOD,25℃) ≥800times
  • Discharge Capacity at Different Temperature

40℃: ~105%

25℃: ~100%

0 ℃: ~83%

  • Self-discharge Residual Capacity

After 1 Month: ≥97%

After 3 Months: ≥90%

After 6 Months: ≥80%




Application Fields


This series is suit for energy storage for renewable energies such as PV, wing turbine power systems and CATV.


Advantages


1. Long Life: 12 years design life in floating condition.


2. Up to 5 years design life at renewable energy applications according to IEC61427.


3. Wide operating temperature range from -25°C to 65℃.


4. Nano gel electrolyte eliminate the acid stratification and prolong cycle life.


5. Round trip efficiency as high as 85%.


6. Thick positive flat plate design with high Tin low Calcium alloy and high density paste.


7. Low self-discharge rate and long shelf life (9 months at 20℃).


8. Excellent deep discharge recovery capability.

China Marine 400AH 2V Agm Deep Cycle Battery Wind Energy Storage System supplier

Marine 400AH 2V Agm Deep Cycle Battery Wind Energy Storage System

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