12V33AH VRLA Maintenance Free Battery with 10 Years Life Design l

Specifications

A.Short Description And Advantages:

SAKO 12-33 is a general purpose battery with 10 years design life time in float charging use. As with all SAKO batteries, all SAKO models are rechargeable, highly efficient, leak proof and maintenance free.

1.10 years design life with low price
2.1.5 years quality warranty
3.Maintenance free and quick charging
4.Free mounting

B.Specification:

C.Application:

• portable TV,VTR,tape recorders,radio,pc,word processors,terminals,measuring equipment,telephone sets
• light for news cameras
• children's toy riding cars
• emergency lighting
• ups system for computer back up
• off grid solar power and wind power installations
• large-scale mateur robotics
• remote sensors
• ice monitoring station
• recreational marine purpose
• cell phone towers
• bank system
• computer system
   
  Packaging & Shipping

  Packed with cartons protected by carton sheets around the product and hard carton sheet&baffer foams on top. Pallet packaging also available as per your request.

We offer 2 years quality warranty and after-sales repairing services.

We are seriously meant to do long-term businesses.

China Sako Electrical CO.,LTD. ( Sako Enterprise) Was established in 1997 in China, Sako’s professional term has 18 years rich experience in dealing with OEM/ODM power products. Sako Power is committed to provide high quality products and services to meet diverse customer requirements and diverse market requirements. With the same diligent customer-oriented spirit, Sako Power is dedicated to continuously designing, manufacturing, marketing, and introducing a correct and complete line of Stabilizers, ,UPSs, inverters, and  other power products to the diverse demanding power market.
Sako Power has three branch manufacturers, Stabilizer manufacturer was located in Wenzhou city, UPS and Inverter was located in Shenzhen city, DC power supply and Switching power supply was located in Hangzhou city, Sako is committed to provide different location advantages to customers. And each manufacturer has a highly sufficient production capacity to meet customers' demand. Three R&D centers was located at the same place for different manufacturer. We have professional marketing engineers to study different market demands, we have solid and rich-experienced engineering teams to dedicate in product development. Sako Power guarantees reliable product development and consistent manufacturing quality, from raw materials to finished products, and deeply respects its delivery deadlines.
Sako Power is a truly reliable company, with its personnel providing in service, innovation and growth. Sako Power's professional team is always be one of the best sincerely and reliable cooperators in global power market.

• My battery was manufactured by another Battery Company. You don't carry this brand. Can I use a replacement manufactured by another company?
  Yes, you may use a substitute as long as the voltage and dimensions are the same. The capacity rating (shown in "ah") may be slightly higher or lower than the original. This is fine and should not affect the unit. There are hundreds of battery manufacturers and many batteries are interchangeable. If you are in doubt, contact our staff.
  
  
• My application calls for the battery to be inserted on its' side. Can this be done with sealed lead acid batteries?
  Yes. The batteries can be installed in any orientation
  
  
• Do I need to drain my SLA battery to prevent memory effect?
  No. Sealed lead acid batteries do not suffer from memory effect. Draining the battery may result in damage.
  
  
• Do I need to add water to my battery?
  No. Sealed lead acid batteries do not require the use of water.
  
  
• What might have caused my battery to fail?
  It may have been under-charged or over-charged. Check your charging device periodically to ensure it is working properly. Also, make certain you are using the right chemistry for your application.
  
  
• What determines the life of an SLA battery?
  Sealed lead acid battery life is determined by many factors. These include temperature, depth and rate of discharge, and the number of charges and discharges(called cycle)
  
  
• Can my battery be shipped by air?
  Yes. Most sealed lead acid batteries are declared non-hazardous for air shipping. Some exceptions apply.
  
  
• I hear lots of talk about float and cycle applications. What is the difference?
  A float application requires the battery to be on constant charge with an occasional discharge. Cycle applications charge and discharge the battery on a regular basis.
  
  
• What is the difference between a gel cell, an AGM and an SLA battery?
  A gel cell or gelled electrolyte is a sealed battery containing semi-solid electrolyte and may also be identified as a sealed lead acid, AGM(absorbed glass mat) or VRLA type battery. AGM batteries are sometimes referred to as starved electrolyte because the fiberglass mat contained within the cell is saturated only 95% with acid and there is no excess liquid. Nearly all AGM batteries are VRLA or valve regulated. VRLA batteries are designed with a valve that allows the battery to keep a slight positive pressure
  
  
• What is a marine or deep cycle battery?
  These are actually different types of batteries. The common marine battery is often rated to marine cranking amps. It is designed to offer a quick shot of amperes in a very short time span. These batteries can provide thousands of starts but can usually only withstand 50 or so cycles. A deep cycle battery is designed with the capability of being discharged and charged hundreds of times. Many of these batteries may be totally discharged or drained before they are ever recharged.
  
  
• What is the shelf life of an SLA battery?
  All sealed lead acid batteries self-discharge. If the capacity loss due to self-discharge is not compensated for by recharging, the battery capacity may become unrecoverable. Temperature also plays a role in determining the shelf life of a battery. Batteries are best stored at 70 degrees F. When batteries are stored in areas where the ambient temperature varies, self-discharge can be greatly increased. Check the batteries every three months or so and charge if necessary.
  
  
• I understand that batteries can be put together in series or parallel. What does this mean?
  Connecting your batteries in series will generate a higher voltage. The total voltage is the sum of all individual voltages. Connecting the batteries in parallel will increase the capacity or amp hours. When you connect your batteries in a "string" (either in parallel or series) and find a battery that is not charging properly, we suggest that the entire string be replaced.