запечатаны свинцово-кислотный аккумулятор кВт 2-300

sealed lead acid battery 2V 300Ah kweight sealed lead acid battery is dedicated to provide high quality and reliability sealed lead acid battery. Sealed Maintenance FreeThe valve regulated, spill-proof construction of this battery allows trouble-free, safe operation in any position. There is no need to add electrolyte, as gases generated during charging are recombined in a unique "oxygen cycle". Long Service LifeA dependable service life can be expected under normal operating conditions. Long Shelf LifeLow self-discharge rate allows for storage of fully charged batteries for longer periods of time before charging is required. Lower storage temperatures will further extend shelf life. Wide Operating Temperature RangeMay be discharged over a temperature range of -40ºC to +60ºC (-40ºF to +140ºF), and charged at temperatures ranging from -20ºC to +50ºC (4ºF to +122ºF). Rugged ConstructionThe high-impact resistant battery case is made either of non-conductive ABS plastic or styrene. Large capacity batteries frequently have polypropylene cases, all of these materials impart great resistance to shock, vibration, chemicals and heat. The valve regulated, spill-proof construction of this battery allows trouble-free, safe operation in any position. There is no need to add electrolyte, as gases generated during charging are recombined in a unique "oxygen cycle".Long Service LifeA dependable service life can be expected under normal operating conditions.Long Shelf LifeLow self-discharge rate allows for storage of fully charged batteries for longer periods of time before charging is required. Lower storage temperatures will further extend shelf life.Wide Operating Temperature RangeMay be discharged over a temperature range of -40ºC to +60ºC (-40ºF to +140ºF), and charged at temperatures ranging from -20ºC to +50ºC (4ºF to +122ºF).Rugged ConstructionThe high-impact resistant battery case is made either of non-conductive ABS plastic or styrene. Large capacity batteries frequently have polypropylene cases, all of these materials impart great resistance to shock, vibration, chemicals and heat.