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M10 Terminal Tubular Lead Acid Battery 2V 350AH Solar Gel Batteries

Minimum Order Quantity : 1PCS Price : $145/pcs
Brand Name: SHOTO Model Number: GFMJ-350

Detail Information

Model Number: GFMJ-350 Nominal Capacity: 350AH
Weight: 27.5KG Size: 124*206*470/502mm
Application: Telecom / Energy Storage / Electrical System Color: Grey
Battery Type: Gel Battery Capacity: 350Ah 10hr Rate
Product Name: 2V 350AH Gel Battery Voltage: 2V
Terminal: M10
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M10 Terminal Tubular Lead Acid Battery

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350AH Tubular Lead Acid Battery

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350AH Solar Gel Batteries

Product Description

Product Description

 

Shoto GFMJ - 350 VRLA Maintenance - free Sealed Lead - acid Gel Battery for Telecom / Energy Storage / UPS

 

 

Normal Voltage
2V
Capacity
350Ah @ 10hr to 1.80V @ 25˚C(77˚F)
Weight
27.5 kg (60.63 lbs)
 
Dimensions
Length: 124 mm (4.88 in)
Width: 206 mm (8.11 in)
Height: 470 mm (18.5 in)
Total height: 502 mm (19.76 in)
Internal Resistance (full charged)
0.46 mΩ @ 25˚C(77˚F)
Short- circuit current
4305A
Self Discharge @25˚C(77˚F)
Less than 4% after 28 days storage
 
Operating Temperature Range
Discharge: -20˚C ~ 50˚C(-4˚F ~ 122˚F)
Charge: -20˚C ~ 50˚C(-4˚F ~ 122˚F)
Storage: -5˚C ~ 40˚C(41˚F ~ 104˚F)
Recommended Operating Temperature
20˚C ~ 25˚C (68˚F ~ 77˚F)
Recommended Charging Current
52.5A
Charging Voltage @25˚C(77˚F)
Float: 2.23 V/cell
Equalize: 2.35 V/cell
Terminal
M10
 
Capacity Affected by Temperature
105 % @ 40˚C
74 % @ 0˚C
50 % @ -20˚
Design life @25°C
20 years

 

 

Main Applications

1. Deep cycling energy storage application
2. Solar& wind energy storage system
3. O-grid & bad-grid hybrid sites
4. Floating applications for telecom sites

Benefits

1. Long life design for cyclic or oat application
2. Excellent charge acceptability and deep cycling performance
3. Excellent over discharge recovery capability
4. Superior charging & discharging ability in low current
5. Extend service life under high temperature

Technical Features

1. According to DIN-40742 and IEC-61427 standards, 20 years design life

2. Tubular plate & special gel electrolyte, which can prevent active material falling and avoid acid stratification
3. High stability and security, millions of batteries are in service
4. Higher thermal capacity & better thermal diffusivity2. Positive grid is made of special multi alloy, which overcomes the shortcomings of early capacity loss. It has long service life under both float charge and cycle utilization.

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