2V500ah Deep Cycle Gel Battery for Solar Power Station
|FOB Price:||US $96-112 / Piece|
|Min. Order:||10 Pieces|
|Min. Order||FOB Price|
|10 Pieces||US $96-112/ Piece|
|Production Capacity:||4, 000, 000kvah/Year|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal, Money Gram|
- Model NO.: CNJ-500
- Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, off-Grid PV Plant
- Discharge Rate: High Discharge Rate
- Electrolyte: Acid
- Rechargeable: Chargeable
- Weight: 29.2 Kgs
- Maintaince Free: Yes, No Need to Add Water
- Terminal: Copper
- Trademark: HUAFU
- Specification: CE, UL, TLC, ISO9001, ISO14001, OHSAS18001
- HS Code: 8507200000
- Type: Lead-Acid Batteries
- Nominal Voltage: 12V
- Shape: Square Battery
- Installation: Packaged
- Dimension: 241*171*330*342mm
- Warranty Period: 3 Years
- Design Life: 8 Years
- Battery Color: Italia Grey
- Transport Package: Plywood Case or Wood Pallet
- Origin: Gaoyou City, Jiangsu Province, China
ranks NO.1 in the sales of gel battery in China and has more than 20 years of experience in producing VRLA AGM/Gel solar battery ,VRLA AGM/Gel Backup battery series (UPS),EV battery ,OPzS, OPzV, Lithium -Iron and lead carbon battery, etc.
Quality system & Certifications
ISO9001,ISO14001,OHSAS18001-2007, CE, UL, IEC, ROHS, SGS
GB/T 19638.2-2005 YD/T 1360-2005 IEC 60896-21/22:2004
Huafu Lead Acid Battery Construction
The battery consists mainly of positive plates, negative plates, separators, electrolyte, valves, a container and a cover.
|Element||Electrolyte||Positive Plate||Negative Plate||Container|
|Material||Colloidal Silicon||Lead dioxide||lead||ABS|
1). Electrolyte: Be immobilized in the cell through the use of a gelling agent or absorbed in the separators and plates.
The cells shall have no residual free or bulk liquid electrolyte.
2). Separators: Made of fiberglass. Be porous to electrolyte but electrically insulating.
3). Continer & Cover: Cell containers and covers shall be made of a high impact, flame-retardant plastic
4). Terminal: Terminal posts shall be cast in lead or lead alloy and have a copper core insert.
5). Valve: The valve operate at the pressure limits specified. The valve will not allow ingress of outside air into the unit.
|Max.Discharge Current||30I10A (3min)|
|Using Temperature||Discharge: -25°C~50°C|
|Recommended Using Temperature||15°C~30°C|
|Charge Voltage (25°C)||Float Charge: 13.5V-13.8V|
|Average Charge: 14.4V-14.7V|
|Charge Mode(25°C)||Float Charge:13.65±0.15V/Cell|
|Temperature Compensation Coefficient :±18 mV/Cell°C|
|Temperature Compensation Coefficient: ±30 mV/Cell°C|
|Cover Material||ABS Engineering Plastic|
|Cycle life||105 % @ 40°C|
|85 % @ 0°C|
|60 % @ -20°C|
|100% DOD 520 times|
|50% DOD 1350 times|
|30% DOD 2188 times|
1. Patents structure: Have "easy connection storage battery" patent structure, can buried underground to installation, to avoid pole corroded.
2. Excellent recovery performance: Use a special patented alloy and lead paste formula, have a strong capacity of recovery performance after deep discharge.
3. Strong charge acceptance: Used import low resistance materials and advanced technology, current become smaller at end of the charge and has a strong charge accept ability.
4. Wide temperature range: -30 degrees Celsius- 45 degrees Celsius
5. Long life: Using gel electrolyte, no acid layer and has long life.
6. Environment friendly: Not include Cadmium metal which is pollution to environment. With no leaking and ensured the battery's environmental protection and safety.
|Rated Capacity||500 Ah(10 hr, 1.80 V/cell, 25 ºC)|
|Approximate Weight(Kg,±3%)||29.2 kg|
|Maximum Charge Current||125 A|
|Ambient Temperature||-35~60 ºC|
|Application||Communication/communication station, power station, power transmission andtransformation system, computer system protection, emergency power supply, UPS uninterruptible power supply systems, wireless stations and standby power automaticcontrol, etc.|
1. Are you a factory?
Yes, we are manufacturer, the factory located in Yangzhou city, Jiangsu province.
2. How many workers in your factory?
About 1000 workers.
3. Is it a maintenance free battery?
Yes,it is sealed maintenance free battery.
4. What kinds of battery will you provide?
We can provide full range of 2v/12v gel and lead acid battery, lead carbon battery ,EV battery, tubular battery, lithium-ion battery and so on.
5. Where can we use the batteries?
Our batteries can be widely used in UPS and computer standby power supply, Solar and wind system, Control system, Telecommunication system, Emergency light system,Alarm system, Security system, Firefighting equipment standby power supply, railway system, Ship equipment, Aeronautical facility, Electric toys, Power tools, Emergency lamp, Medical treatment equipment, Power system, Power station, Standby power supply, Military equipment, Telephone switching system etc.
6. Can your battery meet CE requirements?
Yes, our battery meet CE, UL, ISO9001, ROHS and TLC, can be exported to almost every country .
7. Can you provide OEM service?
Yes, OEM/ODM is available, we can print your picture or logo on the battery and box.
8. Do you have after-sales service?
Yes, battery with quality problems will be changed as long as the battery still under warranty period.
9. If i place an order now, how long it will takes you to arrange the delivery?
If we have finished batteries,usually it will takes 10-15 days to arrange the shipment. Otherwise, it will takes more than 15 days cause we need to arrange the production.
Huafu High Technology Energy Storage Co., Ltd is a leader in battery industry for energy storage in China, manufacturer ranks NO. 1 in sales of GEL battery in Chinses market, with more than 20 years experience in producing and exporting environmental friendly Rechargeable Valve Regulated Lead Acid (VRLA) Battery, AGM Sealed Lead Acid (SLA) Batteries, Deep cycle Solar GEL Batteries, Front Terminal Battery, High Temperature long life GEL battery, Specialty batteries for plateaus, OPzV Battery, OPzS Batteries, Telecom Batteries, Lead Carbon, Lithium batteries.
Other 2 Volt Products
|Model||Normal Voltage |
L* W*H*TH(with terminal)mm
Huafu Sealed Maintenance Free Battery Feature
1). Absorbent Glass Mat (AGM) technology for superior performance
2). Valve regulated, spill proof construction allows safe peration in any position
3). Power/volume ratio yielding unrivaled energy density
4). Rugged impact resistant ABS case and cover (UL94-HB)
5). Integrated ABS carrying handles for ease of movement
6). U.L. CE. IEC. SGS. RoHS. ISO9001. ISO14001. OHSAS18001-2007 recognized
7). Maintenance-free operation - no addition of water to the electrolyte is required.
8). Wide range of operating temperatures with temperature compensated charging.
9). Computer designed lead, calcium tin alloy grid for high power density.
10). Extended service life due to low self-discharge levels.
Battery for Solar street lighting system
Working principles of solar street lighting system
In the daytime, when the sunlight shines, the solar panel can generate electric energy and charging
the battery through the controller based on photovoltaic effect. At night, the working voltage and
current are continuously dropping as the sunlight is gradually weakening .When the working voltage
is below the set voltage of the controller, the controller starts operating the load, meantime, the solar
light turns on. When the setting time is up or when the ambient light is too strong that the controller
will stop the load automatically.
Huafu Company Info Video Links: https://youtu.be/dAExGmhU4PI
Welcome to visit our factory!
We Provide 3 Years Warranty!