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Lead Carbon Battery 2V 300Ah Fast Charge Long Life for Renewable Energy Storage System Lead Carbon Battery 2V 300Ah Fast Charge Long Life for Renewable Energy Storage System
Lead Carbon Battery 2V 300Ah Fast Charge Long Life for Renewable Energy Storage System Lead Carbon Battery 2V 300Ah Fast Charge Long Life for Renewable Energy Storage System
Lead Carbon Battery 2V 300Ah Fast Charge Long Life for Renewable Energy Storage System Lead Carbon Battery 2V 300Ah Fast Charge Long Life for Renewable Energy Storage System
Lead Carbon Battery 2V 300Ah Fast Charge Long Life for Renewable Energy Storage System Lead Carbon Battery 2V 300Ah Fast Charge Long Life for Renewable Energy Storage System
Lead Carbon Battery 2V 300Ah Fast Charge Long Life for Renewable Energy Storage System Lead Carbon Battery 2V 300Ah Fast Charge Long Life for Renewable Energy Storage System
Lead Carbon Battery 2V 300Ah Fast Charge Long Life for Renewable Energy Storage System Lead Carbon Battery 2V 300Ah Fast Charge Long Life for Renewable Energy Storage System

Lead Carbon Battery 2V 300Ah Fast Charge Long Life for Renewable Energy Storage System

US$ 50.00 ~ 70.00
Min.Order: 10
Product origin: Shenzhen, Guangdong, China
Category: Electrical Equipment & Supplies
Product Name: Electrical Equipment & Supplies
Availability:In Stock
Product Review : 0 Reviews
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  • Model Number : HC2-300
  • Type : Lead Carbon Battery
  • Nominal Voltage : 2V
  • Nominal Capacity : 300Ah at 20-hour rate
  • Dimensions (L x W x H) : 170mm x 150mm x 330mm
  • Total Height : 342mm
  • Weight : Approx. 16.3kg
  • Design Life : Over 20 years at 25°C
  • Cycle Life : 2000+ cycles at 80% DOD
  • Charge Voltage (Cycle Use) : 2.37-2.40V
  • Internal Resistance : Approx. 1.10mΩ when fully charged
  • Operating Temperature Range : Discharge: -30°C to 60°C, Charge: -30°C to 60°C
  • Self-Discharge Rate : Less than 3% per month at 25°C
  • Case Material : ABS Plastic, Fire Resistant
  • Electrolyte Type : Acid with Gel Technology
  • Certifications : CE, IEC, ISO
  • OEM/ODM Service : Available

This lead carbon battery is engineered for superior performance in renewable energy storage systems, utilizing advanced carbon materials including functional activated carbon and graphene integrated into the negative plate. This design combines the benefits of battery technology with super capacitance, enhancing both charge acceptance and discharge capabilities.

The incorporation of nano silica gel technology and one-time gel filling during formation significantly boosts rapid charge and discharge performance while extending the cyclic life. With a capability of over 2000 cycles at 80% depth of discharge, this battery excels in partial state of charge (PSOC) applications, making it highly reliable for intermittent renewable energy sources.

Key advantages include a design life exceeding 20 years at 25°C, excellent recharge acceptance, and tolerance to extreme temperatures. The integration of gel and AGM technologies ensures no liquid electrolyte leakage, providing maintenance-free operation. It is widely applicable in solar power generation, wind energy systems, smart grids, off-grid storage, and backup power for telecom and UPS systems.

For customized requirements, OEM and ODM services are available, allowing branding and specific modifications to meet diverse application needs. The battery is manufactured with high-purity lead and ABS fire-resistant casing, ensuring safety and durability.

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