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Name: PERMA Battery Co., Ltd.
Tel: +86 755 29020460
E-mail: info@permabattery.com
Add: 5F Bldg 1, Aohua, Gaofeng, Dalang, Longhua, Shenzhen, 518109 China
Skype: permabattery
MSN: permabattery@hotmail.com
MSN: permabattery@hotmail.com Skype: permabattery


Alkaline Manganese Dioxide cells and Alkaline battery packs, have many advantages over zinc-carbon cells including higher energy output. Other significant advantages of Alkaline batteries are longer shelf life, better leakage resistance, and superior low temperature performance. In comparison to the zinc-carbon cell, the Alkaline cell delivers up to ten times the ampere-hour capacity at high and continuous drain conditions, with its performance at low temperatures also being superior to other conventional aqueous electrolyte primary cells. Its more effective, secure seal provides excellent resistance to leakage and corrosion.

There have been major improvements in Alkaline cell performance over the decades. These improvements have been a result of changes in packaging and manufacturing techniques rather than any improvements to the basic chemical system.In the past, alkaline batteries were made with complex sealing systems and thick steel outer cases and end caps. During the 1980s, a method was developed that allowed manufacturers to use thinner packaging materials and more efficient seals. More room was created for active materials within a given standard cell size, and that increased capacity.

  • Cell Voltage: 1.5V (nominal) / 0.8V (cut-off)
  • Capacity: 34 mAh to 15,000 mAh
  • Energy by Weight: 75 Wh/lb. (163 Wh/kg)
  • Energy by Volume: 6.5 Wh/cubic inch (398 Wh/litre)
  • Discharge Characteristics : (recommended drain 620W to 39W )
  • Shelf Life: 5 years to 80% capacity (20℃)
  • Temperature Range: -20℃ to +55℃
  • Sizes: AAAA, AAA, AA, C, D and 9V
  • Weight: 12grams to 135grams
  • Applications: Cameras, Electric Shavers, Electronic Calculators, Electronic Door Locks, Fire Detectors, Flashlights, Pagers, Strobes, Tape Recorders, Toys, and other cordless products
 
 
They are free of mercury and cadmium, which make them non-toxic and environmentally friendly. Alkaline batteries are a smart choice for consumers, because they last for a long period of time, perform well at high and low temperatures, and have a long storage life. They can be stored at room temperature for two years and still retain 90 percent of their original capacities. 

Features:
  • Sealed and Maintenance Free Operation
  • Clearly Marked Expiration Dates
  • High Current and Large Capacity
  • Stable Voltage and Current
  • Excellent Storage Life
  • Excellent Resistance to Leakage
  • Free of Mercury and Cadmium
  • High Quality and High Reliability





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Alkaline battery pack for door locks
20148622628
Alkaline battery pack for door locks
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