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Home > Products > Gel Deep Cycle Battery > 2V 300AH Gel Deep Cycle Battery with 12 Years Designed Life 300AH Rated Capacity and Copper Terminal for Solar Power Storage

2V 300AH Gel Deep Cycle Battery with 12 Years Designed Life 300AH Rated Capacity and Copper Terminal for Solar Power Storage

Product Details

Place of Origin: Wuhan

Brand Name: FBATTERY

Certification: CE UL ISO9001 ISO14001

Model Number: GFMJ-300

Payment & Shipping Terms

Minimum Order Quantity: Negotiable

Price: Negotiable

Packaging Details: Carton and Wooden Pallet

Delivery Time: 30DAYS

Payment Terms: T/T L/C,D/A,D/P

Supply Ability: 10000PCS/30Days

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Highlight:

2 Volt 300AH Gel Deep Cycle Battery

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Solar 300AH Gel Deep Cycle Battery

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2V 300AH solar deep cycle gel battery

Type:
2 Volt 300AH Gel Deep Cycle Battery
Nominal Voltage:
2V
Rated Capacity:
300AH
Battery Case:
ABS
Battery Designed Life:
12 Years
Screw Hole Size:
M8
Application:
UPS System, Telecom, Solar Power Storage System, Wind Energy Storage System, Renewable Energy Storage System
Maintenance Type:
Free
Terminal:
Copper Terminal
Type:
2 Volt 300AH Gel Deep Cycle Battery
Nominal Voltage:
2V
Rated Capacity:
300AH
Battery Case:
ABS
Battery Designed Life:
12 Years
Screw Hole Size:
M8
Application:
UPS System, Telecom, Solar Power Storage System, Wind Energy Storage System, Renewable Energy Storage System
Maintenance Type:
Free
Terminal:
Copper Terminal
2V 300AH Gel Deep Cycle Battery with 12 Years Designed Life 300AH Rated Capacity and Copper Terminal for Solar Power Storage
Solar 2 Volt 300AH Gel Deep Cycle Battery Rechargeable Long Life
Product Features
  • High weight and volume with small internal resistance for superior output power
  • Minimal self-discharge with average monthly discharge rate less than 3% at 20℃
  • Unique formula provides excellent deep discharge recovery performance
  • Manufactured with high purity raw materials and strict process control for product consistency
Technical Specifications
Type Gel Deep Cycle Battery
Nominal Voltage 2V
Rated Capacity 300Ah@10HR-rate (to 1.80Vpc)
Approx Dimensions (mm) L170mm x W150mm x H330mm
Battery Designed Life 12 years
Approx Weight 19.4kg
Applicable Temperature -40℃~60℃
Optimum Temperature 20℃~25℃
Self-discharge Self-discharge rate<0.1% per day (20℃)
Materials for Battery Containers and Covers ABS
Terminal Type (mm) Φ20 Copper terminal, M8 female screw thread
Performance Characteristics
Capacity (25℃)
20hr (15.9A) 318Ah
10hr (30A) 300Ah
3hr (75A) 225Ah
Charge Mode (25℃)
Float Charge 2.25±0.02V(-3mV/℃) ≥24h
Boost Charge 2.33±0.03V(-3mV/℃) 16-24h
Max. Charge Current 100A
Operating Conditions
Operation Ambient Temperature -25~50℃
Optimal Ambient Temperature 20~25℃
Designed Life (Float charge, 25℃) ≥12 years
Cycle Life (80%DOD, 25℃) ≥800 times
Discharge Capacity at Different Temperatures
40℃ ~105%
25℃ ~100%
0℃ ~83%
Self-discharge Residual Capacity
After 1 Month ≥97%
After 3 Months ≥90%
After 6 Months ≥80%
Application Fields

This series is suitable for energy storage in renewable energy systems including photovoltaic (PV) systems, wind turbine power systems, and CATV applications.