12V Deep Cycle GEL VRLA Battery

Product Name:12V Deep Cycle GEL VRLA Battery

Voltage:12V 

Capacity:From 100Ah to 200Ah 

Designed floating service life: 12 Years at 20°C/68°F)

General Features 

Low Self-discharge rate 

Long Shelf Life 

Sealed and Maintenance-free Operation 

Electrolyte immobilized as gel state, no leakage and no stratification 

Supper deep cycle life and stability at high temperature 

Excellent deep discharge recovery capability

Construction 

Positive plate – Thick high Sn low Ca 3D flat pasted plate 

Negative plate – Balanced Pb-Ca grid and AM with Supper-C addtives 

Separator – Imported Daramic PVC separator for Gel battery 

Electrolyte – nano GEL electrolyte 

Battery container and cover – ABS for higher temperature 

Pillar seal – 99% factory tested, proven two layers epoxy resin seal 

Relief valve – Complete with integrated flame arrestor

Charging Voltage 

Constant voltage charging is recommended 

Recommended float charge voltage: 2.25Vpc @ 20~25°C 

Float voltage temperature compensation: -3mV/°C/cell 

Float voltage range: 2.25 to 2.28 Vpc @ 20~25°C 

Cyclic application charge voltage : 2.35 to 2.40Vpc @ 20~25°C 

Max. charge current allowable : 0.25C10A

Typical Applications 

Telecom 

Solar and wind energy system 

Other applications with high temperature and frequent power failure