All Grand New Energy Grade A Quick Charge Gel 12v 250ah Energy Storage Battery for Solar System

Product Overview

Description

 

All Grand Rechargeable Gel Battery Solar 250 Ah Gel Deep Cycle Battery Vietnam 12V 24V Battery

 

6-GFM series GEL Battery FEATURE

• Long Shelf Life: A low self-discharge rate, up to approximately 3% per month, may allow storage of fully charged batteries for up to a year, depending on storage temperatures, before charging becomes critical.
  


• Long Service Life: Have a design life of up to 8 years in standby applications. In cyclical applications up to 1,000 charge/discharge cycles can be expected depending on average depth of discharge.


• Deep Discharge Recovery: Special separators, advanced plate composition and a carefully balanced electrolyte system ensure that the battery has the ability to recover from excessively deep discharge.


• Low Pressure Valve Regulators: All batteries feature a series of low pressure one-way relief valves. These valves safely release any excessive accumulation of gas inside the battery and then reseal.


• High Discharge Rate: Low internal resistance allows discharge currents of up to ten times the rated capacity of the battery. Relatively small batteries may thus be specified in applications requiring high peak currents.
  


• Wide Operating Temperature Range:batteries may be discharged over a temperature range of -40°C to +60°C (-40°F to + 140°F) and charged at temperatures ranging from -20°C to +50°C (-4°F to +122°F).

 

 

GFM Battery application

 

 

GFM battery technical datasheet

 

 

GFM series performance curve

 

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