12V20ah Storage Solar Gel Battery Solar Cell

Product Description

12V20ah storage solar gel battery solar cell

LONGWAY® 6FM20S is specially designed for green energy systems . 6FM20S have
a good deep cycle property, maintenance-free . It can be used for more than 350
cycles at 100% discharge in cycle service, up to 8 years in standby service.
 

Detailed Photos

 

Normal Voltage	12V
Capacity	20Ah@10Hr-rate to 1.75V per cell@25ºC
Weight	Approx. (5.9±3%)kg(2.21bs)
Maximum Discharge Current	200A(5sec)
Internal Resistance	Approx. 14mΩ full charged @25ºC
Operating Temperature Range	Discharge: -20ºC~60ºC Charge: 0ºC~50ºC Storage: -20ºC~60ºC
Nominal Operating Temperature Range	25ºC±3ºC
Float Charging Voltage	13.5~13.8VDC/unit Average @25ºC
Maximum Charging Current	6.0A
Equalization and Cycle Service	14.4V~15.0VDC/unit Average @ 25ºC
Self Discharge	LONGWAY Valve Regulated Lead Acid (VRLA) batteries can be stored for more than 6 months at 25ºC. Self-discharge ratio less than 3% per month at 25ºC. Please charge batteries before using.
Terminal	Terminal F4
Container Material	ABS(UL94-HB) *Flammability resistance of (UL94-V0) can be available upon request
Dimensions	L181*W77*H167(TH167)mm

Storage Series
LONGWAY Storage series batteries(S Type, "s"behind the model name stands for Storage energy application).by combining the newly develop namo gel electrolyte with high density paste. LONGWAY create offers high recharge efficiency at very low charge current which is very common at renewable energy systems. The acid stratification is highly depressed by adding of gel. This range battery is highly suitable for the energy storage for renewable energy such as PV and wind turbine power systems.
 
General Features
12 years design life at floating conditions
Long life expectancy of 5 years at renewable energy system
Wide temperature range from -20 to 60C
Nano gel electrolyte eliminate the acid stratification and prolong cycle life
Round trip efficiency as high as 85%
Thick positive flat design with high Tin Low Ca alloy and high density paste
Low self-discharge rate and long shelf life (1 year at 25C)
Excellent deep discharge recovery capacity
 
Applications
Photovoltaic system
Hybrid power system
Renewable energy system
Power storage for rural area
Telecom base station


Package:

Certificate:

Factory:

If get interest, just contact me freely.
 
 

12V20ah storage solar gel battery solarcell