High quality Shenzhen wholesale battery charger 12v 200ah lead acid batteries

  The extremely powerful, compact AGM VRLA batteries of EverExceed Deep Cycle AGM Range are an ideal energy source for durability in Photovoltaic, Wind and Telecom applications, the EverExceed top terminal Deep Cycle AGM Range provides high performance and reliability in long duration cycling applications. Our development team combines the market demand with design optimization, precision component selection and state-of-the-art manufacturing process to produce the most cost effective battery solution for today applications.

• Thick positive plate design and high Tin alloy~12 years design life @ 20°C(68°F).
• UL Recognized component.
• Valve regulated lead acid battery (VRLA).
• High-Compression Absorbed Glass Mat technology (AGM) for greater than 99% recombination efficiency.
• Proprietary Fixed Orifice Plate Pasting technology applying active materials on both sides of the grid for consistent cell-to-cell performance, higher capacity and uniform grid protection.
• Operates at a low internal pressure.
• Heavy duty insert copper terminals for ease of assembly, reduced maintenance and increased safety.
• Advanced lead tin calcium alloy, reduces grid corrosion and promotes long battery life.
• Standard: Reinforced ABS (UL 94HB) container and cover.
• Optional: Flame-retardant reinforced ABS container and cover compliant with U.L.94 V-0 with an Oxygen limiting
• Index of greater than 28%.
• Over-sized, through the partition inter-cell welds provide low resistance connections, with minimal power loss.
• Flame arresting, low pressure safety release venting system for individual cells, recognized per U.L. 924.
• Multicell design for ease of installation and maintenance.
• Horizontal or vertical operation.

• Solar / Photovoltaic
• Water Pumping
• Wind Generation
• Communications
• Power Wheelchair
• Cathodic Protection
• Microwave
• Signaling
• Broadband
• Golf Cart

EverExceed Group was established in 1980s and has its headquarter in Shenzhen, China, and subsidiaries in Singapore, UK and operations in six continents. We are manufacturing and supplying worldwide reliable power solutions with continuous innovative technologies, cost-effectiveness and good service, including industrial batteries (lead acid batteries, NiCad batteries, Lithium-ion batteries), solar power systems, UPS systems and DC power systems.

EverExceed attained the certificates of ISO9001 & ISO14001, and our products are accredited with TUV / VDE/ CE/ IEC/ UL/ RoHS/ DEKRA. Our advanced technology, professional technique, automatic equipment, experienced staff and strict operation system assure high level product quality. By now, reliable products with our brand “EverExceed” have been exported to more than 60 countries all over the world.

Warmly and sincerely welcome you to join us, and become a distributor and a partner in the future.

For more information, please visit our website:.

Q: What is an AGM battery?

A: An AGM battery is a lead-acid battery that is sealed using special pressure valves and completely maintenance-free. It has all of its electrolyte absorbed in separators consisting of a sponge-like mass of matted glass fibers, and uses a recombination reaction to prevent the escape of hydrogen and oxygen gases normally lost in a flooded lead-acid battery (particularly in deep cycle applications).

Q: What is a GEL battery?

A: A gel battery is a lead-acid battery that is sealed using special pressure valves and completely maintenance-free. It uses thixotropic gelled electrolyte and uses a recombination reaction to prevent the escape of hydrogen and oxygen gases normally lost in a flooded lead-acid battery (particularly in deep cycle applications).

Q: What is a NiCad Battery?

A: The nickel cadmium battery is a type of rechargeable battery using nickel oxide hydroxide and metallic cadmium as electrodes. EverExceed manufactures pocket plate and sintered plate nicad batteries.

Q: What is battery rating?

A: The most common battery rating is the Ampere-hour Rating. The capacity of a battery, in Ahs, is a dynamic number that is dependent on the discharge current.For example: 10 amperes for 20 hours (10 x 20) = 200 Ah @ the 20-hour rate.

Q: How can you tell if a VRLA battery has been damaged by under- or overcharging?

A: The only way is with a load test. Use the same procedure you would use with a wet cell battery:

a. Recharge if the open circuit voltage is below 75%.

b. If adjustable, set the load at 1⁄2 the CCA rating or three times the 20 hour rate.

c. Apply the load for 15 seconds. The voltage should stabilize above 9.6 volts while on load.

d. If below 9.6 volts, recharge and repeat test.

e. If below 9.6 volts a second time, replace the battery.

Q: How long does it take to recharge a fully discharged VRLA battery?

A: A specific time is difficult to determine because recharging depends on the following factors: depth of discharge; temperature; size and efficiency of the charger; age and condition of the battery.

Q: How do I select the right battery for my applications?
A: Proper battery selection may require the assistance of a knowledgeable battery sales or service technician. Please consult EverExceed for more details. 

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