Everexceed Unilyte Range Telecom/Network Operation Center/Photovoltaic/UPS 8V300A AGM Rechargeable Lead-Acid VRLA Battery

• Customization: Available
• Type: Lead-Acid Batteries
• Usage: UPS, Electric Power, Telecom
• Model NO.: 4UN300A
• Discharge Rate: High Discharge Rate
• Shape: Square Battery
• Electrolyte: Acid
• Installation: Packaged
• Rechargeable: Chargeable
• Battery Type: 4un300A
• Battery Capa: 300ah
• Certificates: ISO / CE/ Dekra/IEC
• Design Life: 12 Years
• Color: Gray
• Battery Voltage: 12V
• Transport Package: Carton Box or Wooden Pallets
• Specification: 603x349x241mm
• Trademark: EverExceed
• Origin: Shenzhen, China
• HS Code: 85072000
• Production Capacity: 3500000kah/Year

Product Description

Everexceed Unilyte Range Telecom/Network Operation Center/Photovoltaic/UPS 8V300A AGM rechargeable lead-acid VRLA battery

Product introduction:

EverExceed Unilyte Range VRLA batteries are unmatched in power density with space saving modular designs and have a 20+year design life to reduce the total cost of ownership. EverExceed Unilyte batteries are constructed adopting the finest quality materials and state-of-the-art manufacturing techniques, designed for standby applications that require reliable power and long life.



 

Technical features:
• 20+ years design life in float service @ 25ºC;
• 99.994% pure lead excels performance and lifetime;
• Modular space saving design for ease of installation and assembling flexibility;
• Exceeds UBC Zone 4 seismic grade installations require-ments;

• Advances Lead-Calcium-Tin-Silver positive grid alloy provides long life in both float and cycling

  applications as well as outstanding recovery from deep discharges;

• Advanced micro-porous Absorbed Glass Mat separators for ultra-low float current and greater than 99% 

  recombi-nation efficiency- reduces grid corrosion and water loss, ensures super long service life;

• Nano-Carbon enhanced active material to maximize cy-cle performance and PSoC operation;

• Heavy duty Silver-plated threaded copper alloy terminals for ease of assembly, reduced maintenance and

  in-creased safety;

• Proprietary Fixed Orifice Plate Pasting technology apply-ing active materials on both sides of the grid for 

  con-sistent cell-to-cell performance, results in high energy density and low float current;

• Flame arresting, low pressure safety release venting system for individual cells, recognized per U.L. 924;
• Thick plate design for extra long deep cycle life;

Cells Configuration:

General Features:

• Valve Regulated (Sealed) Construction

Unilyte Range valve regulated AGM (Absorbed Glass Mat) rechargeable lead acid batteries are for safe, maintenance free operation in Vertical or Horizontal position.

 The acid is suspended in a specially formulated non-woven glass mat separator. All the acid is absorbed in this manner and it provides a safe leak proof & non-spill able battery.

• Gas Recombination System

The gasses generated in the normal charge / discharge use of the battery are recombined during normal operation. In normal operation, more than 99% of the gases generated 

are efficiently recombined.
• Maintenance Free

The Battery has been designed and built such that no addition of electrolyte is needed for the life of the battery. There is no need to add water or take specific gravity readings.

• Battery Life - Float Service

EverExceed Unilyte Range is designed for float (Standby) service with design life of 20+ years at 25ºC (77ºF).
• Battery Life - Cycle Service

EverExceed Unilyte Range is designed for more than 4000 charge / discharge cycles @ 30%DOD, actual cycle times will depend on the Depth of Discharge (D.O.D.).

• Safety Valve

If excess pressure builds up within the battery, the safety valve automatically opens and re-closes, releasing the gas at 3-10 PSI. The valve does not allow the ingress of oxygen 

which is harmful and reduces the life expectation of the battery.

• Temperature Range for Normal Operation

EverExceed Unilyte Range has a wide operating temperature range: -40°C (-40°F) to +70°C (+158°F) . However for maxi-mum life and safety, continuous operation over 45ºC is not 

recommended. Grid Design and Paste Formation

• Grid Design and Paste Formation

EverExceed has optimized the grid design and paste for-mation to maximize the operating and storage life of the AGM battery. This optimized design provides the following advantages:

Excellent recovery from deep discharge or over discharge;
Low self-discharge rate (<3%/month) to ensure maximum storage time when not in use;
Adequate safety margins in tough operating conditions;

Applications:

• Network Operations Centers
• Internet Hosting Sites
• Banks & Financial Markets
• Uninterruptible power systems
• Power Plant and Substation
• Switchgear and control
• Railway signal and communication
• Telecommunications
• Photovoltaic
• Alternative energy systems

 
 

Why us?
Reasons you would prefer to buy this power supply products from us
Service	RMA(24/7 pre-sales and after-sales support),OEM,ODM
Quality	Highly reliable quality guaranteed by Varta production equipment, German technology, European raw materials
Warranty	Standard 2 years, 5+ years upon request
Price	Competitive factory Price! Cut down the cost you paid to the middle man
Professional	Founded in 1985, 30+ years battery manufacturing experience
Production capacity	3,500,000KVAh per year
Reliable	Two R&D centers; Three major production bases; Global 500+ dealers/ agents; Global 100+ offices; Business coverage 65+ countries around the world

 

Shipping & Payment
Payment	T/T,  L/C , Cash, Western Union etc.(flexible payment term can be discussed)
Port	Normally Shenzhen China (any sea port upon request)
Delivery	By sea/air/trian/truck transportation
Delivery time	Normally 4 weeks ex factory excluding shipping.
Packing:	Pack in carton box then pallet (wooden box)