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2V 400AH Gel Deep Cycle Battery with 12 Years Life and Copper Terminal for Energy Storage

Name: 2V 400AH Gel Deep Cycle Battery with 12 Years Life and Copper Terminal for Energy Storage
Brand: Wuhan Future Intepower Co., Ltd.
SKU: GFMJ-400
Availability: InStock

Product Details

Place of Origin: Wuhan

Brand Name: FBATTERY

Certification: CE UL ISO9001 ISO14001

Model Number: GFMJ-400

Payment & Shipping Terms

Minimum Order Quantity: Negotiable

Price: Negotiable

Packaging Details: Carton and Wooden Pallet

Delivery Time: 30DAYS

Payment Terms: T/T L/C,D/A,D/P

Supply Ability: 10000PCS/30Days

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Product Details

Product Description

Highlight: 
                                                                                                                                                                                                                                                                                    400AH Deep Cycle Gel Marine Battery, 2V Deep Cycle Gel Marine Battery, 2V 400AH deep cell gel batteries
                      

Type:	Gel Deep Cycle Battery	Nominal Voltage:	2V
Rated Capacity:	400AH	Battery Case:	ABS
Battery Designed Life:	12 Years	Approx Weight:	25.5KG
Screw Hole Size:	M8	Application:	Solar Power Storage System, Wind Energy Storage System, Renewable Energy Storage System
Maintenance Type:	Free	Terminal:	Copper Terminal

Type:	Gel Deep Cycle Battery
Nominal Voltage:	2V
Rated Capacity:	400AH
Battery Case:	ABS
Battery Designed Life:	12 Years
Approx Weight:	25.5KG
Screw Hole Size:	M8
Application:	Solar Power Storage System, Wind Energy Storage System, Renewable Energy Storage System
Maintenance Type:	Free
Terminal:	Copper Terminal

2V 400AH Gel Deep Cycle Battery with 12 Years Life and Copper Terminal for Energy Storage

Energy System VRLA 2V 400AH Deep Cycle Gel Marine Battery

2V400AH Gel Deep Cycle Battery 2V Long Life Gel Battery

Product Introduction

2V Series Gel Deep Cycle VRLA Battery is specially designed for storage power systems. Adopting particular design and formulation, this PV series is especially suitable for deep cycle applications like solar power systems, featuring long-time power supply for small loads with small current.

Product Features

Long Life: Uses high-tin alloy positive grids and thick plates to reduce utilization of active material. Designed life can reach more than 12 years.
High Cycling Ability: Special gel electrolyte additives and curing process delay softening of active material, improving deep cycle endurance and anti-passivation capability.
Excellent Over-discharge Tolerance: Dedicated ultra-fine glass fiber separators with high-pressure tighten assembly technology provide high tolerance for super overdischarge. Capacity restoration reaches over 95% after 5 over-discharge cycles.
Safety and Reliability: Patented terminal sealing construction and high-temperature adhesive curing ensure no acid leakage from terminal roots.
Various Installation Types: Special AGM separators absorb electrolyte, allowing both vertical and horizontal mounting positions.

Specification

Type	Gel Deep Cycle Battery
Nominal Voltage	2V
Rated Capacity	400Ah @ 10HR-rate (to 1.80Vpc)
Approx Dimensions (mm)	L196mm × W17mm × H353mm
Battery Designed Life	12 years
Approx Weight	25.5kg
Applicable Temperature	-40℃～60℃
Optimum Temperature	20℃～25℃
Self-discharge	Self-discharge rate <0.1% per day (20℃)
Materials for Battery Containers and Covers	ABS
Terminal Type (mm)	Φ20 Copper terminal, M8 female screw thread

Characteristics

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: 20～25℃

Designed Life (Float charge, 25℃)

≥12 years

Cycle Life (80% DOD, 25℃)

≥800 times

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 suitable for energy storage for renewable energies such as PV, wind turbine power systems and CATV.

Advantages

Long Life: 12 years design life in floating condition
Up to 5 years design life at renewable energy applications according to IEC61427
Wide operating temperature range from -25°C to 65℃
Nano gel electrolyte eliminates acid stratification and prolongs cycle life
Round trip efficiency as high as 85%
Thick positive flat plate design with high Tin low Calcium alloy and high density paste
Low self-discharge rate and long shelf life (9 months at 20℃)
Excellent deep discharge recovery capability

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