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Rechargeable 2V 500AH Gel Deep Cycle Battery Solar Power Storage System

Name: Rechargeable 2V 500AH Gel Deep Cycle Battery Solar Power Storage System
Brand: FBATTERY
SKU: GFMJ-500
Rating: 4.8 (169 reviews)

Product Details

Place of Origin: Wuhan

Brand Name: FBATTERY

Certification: CE UL ISO9001 ISO14001

Model Number: GFMJ-500

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

Get Best Price

Product Details

Product Description

Highlight: 
                                                                                                                                                                                                                                                                                                                2V 500AH Gel Deep Cycle Battery, Rechargeable 500AH Gel Deep Cycle Battery, 2V 500AH deep cycle gel marine battery
                              

Type:	2V 500AH Gel Deep Cycle Battery	Nominal Voltage:	2V
Rated Capacity:	500AH	Battery Case:	ABS
Approx Weight:	31.5KG	Screw Hole Size:	M8
Application:	Solar Power Storage System, Wind Energy Storage System, Renewable Energy Storage System	Maintenance Type:	Free

Type:	2V 500AH Gel Deep Cycle Battery
Nominal Voltage:	2V
Rated Capacity:	500AH
Battery Case:	ABS
Approx Weight:	31.5KG
Screw Hole Size:	M8
Application:	Solar Power Storage System, Wind Energy Storage System, Renewable Energy Storage System
Maintenance Type:	Free

Rechargeable 2V 500AH Gel Deep Cycle Battery Solar Power Storage System

Rechargeable 2V 500AH Gel Deep Cycle Battery Solar Power Storage System

2V 500AH Gel Deep Cycle Battery Applications :

♦ Hybrid and off grid solar power system

♦ UPS battery backup

♦ Wind solar energy system

♦ Signal system , emergency lighting system , security system

♦ Telecommunication Equipment

♦ Power station and plant room

2V 500AH Gel Deep Cycle Battery Features

1. Long life:

2V Series Storage VRLA Battery uses high-tin alloy positive grids and thick platesto reduce the utilization of active material. It has special aditives. The designed life of battery can reachmore than 12years,.

2. High cycling ability:

Special gel electrolyte additives, curing process at high temperature and highhumidity are employed to delay the softening of active material, therefore the deep cycle endurance is improved efficaciously, especially the anti- -passivation (anti barrier layer) capability of positive platesduring reaction when batteries are used for small load and small current discharge.

3. Excellent over-discharge tolerance:

Adopting dedicated ultra- -fine glass fiber separators with highporosity and high wet elasticity, combining with high-pressure tighten assembly technology, the batteryhas a high tolerance for super overdischarge. After 5 times of over-discharges which cause the shortcircuit, battery capacity restoration can reach more than 95%.

4. Safety and Reliability:

Our patented terminal sealing construction and the curing process of the adhesiveat high temperature, ensure no acid leakage from the roots of terminals, and therefore ensure safe andreliable operation.

5. Various installation types:

The special AGM separators can absorb the electrolyte, thus there is no freeacid inside the battery, and therefore both vertical and horizontal positions are allowed when thebatteries are to be mounted.

Specification of 2V 500AH Gel Deep Cycle Battery

Type	Gel Deep Cycle Battery
Nominal Voltage	2V
Rated Capacity	500Ah@10HR-rate (to 1.80Vpc)
Approx Dimensions(mm) (Length×Width×Height)	L240mm x W175mm x H353mm
Battery designed life	12 years
Approx Weight(kg)	31.5kg
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

Characteristic

Capacity(25℃)

20hr(53A): 530Ah

10hr(100A): 500Ah

3hr (250A): 375Ah

Charge Mode(25℃)

Float Charge: 2.25±0.02V(-3mV/℃) ≥24h

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

Max. Charge Current: 125A

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%

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