12v 314ah Lifepo4 Battery Pack 4019Wh

The 12V 314Ah LiFePO4 battery is an ideal replacement for traditional lead-acid batteries. With a more compact size, lighter weight, and deeper discharge capability, it helps reduce long-term energy costs in deep cycle applications.

  • Marca: Delong Energy
  • Muestra: Disponible para prueba
  • Servicio: 10 años de garantía
  • Soporte: OEM, ODM, OBM, Personalizado
  • Certificados: CE, UL, MSDS, IEC, UN38.3, ISO, etc.
  • Precio: Haga clic en el botón de abajo para obtener un precio de descuento.

12v 314ah Lifepo4 Lithium Battery Pack

Designed for reliable performance and easy deployment, this battery features a compact and user-friendly structure:

  • Dimensions: 384 × 194 × 255 mm
  • Weight: 25.2 kg
  • Flexible installation (no orientation limitation)
  • Built-in side handles for easy transport
  • M8 terminals for secure connection
  • Supports series & parallel expansion
  • Maintenance-free design

Features of 12v 314ah Lifepo4 Battery 

High Performance LiFePO4 Cells

Built with EV-grade cells, delivering up to 6500 cycles and stable performance for long-term use. 

Advanced 200A BMS Protection 

Equipped with a smart BMS offering 20+ protection functions, ensuring safe and stable operation while supporting 200A continuous discharge and up to 1000A peak (1s) for high-power applications.

Bluetooth Monitoring (Optional)

Monitor battery status, voltage, capacity, and temperature in real time via a mobile app for easier system management.

100% Usable Capacity 

Provides up to 100% depth of discharge (DoD), delivering longer runtime than lead-acid batteries.

Flexible System Expansion

  • Up to 4 batteries in series (51.2V)
  • Up to 10 batteries in parallel (40kWh)
  • Max system: 64kWh (4P4S) 

Easily scale your energy storage system as demand grows.

Easy & Flexible Installation

Plug-and-play design with no strict installation direction, reducing setup time and labor costs.

Fast Charging & High Efficiency 

Compatible with chargers and solar panels. Charges up to 50% faster than lead-acid, reducing downtime and improving energy efficiency. 

Maintenance-Free & Eco-Friendly

Maintenance-free design with no water refilling required, reducing operating costs and effort.

Typical Applications

Suitable for a wide range of deep cycle applications:

  • RV & Camper Vans
  • Marine & Boats
  • Solar Energy Storage Systems
  • Off-grid Power Systems
  • Residential & Small Commercial Backup

12V LiFePO4 Battery Applications

Why Choose Delong 12v 314ah Lifepo4 Battery

With over 14 years of manufacturing experience, Delong is a trusted lithium battery supplier for global B2B customers.

  • 6000㎡ production facility with stable mass supply
  • Custom solutions (voltage, capacity, design)
  • OEM & ODM support
  • Certified for global markets (CE, UL, IEC, KC)
  • Competitive factory pricing
  • Up to 10-year warranty
  • Professional engineering, sales & after-sales support

We support distributors, wholesalers, and OEM partners worldwide. Contact us for your customized solution.

Energía Delong

Certificación de baterías de litio

 

 

 

Datos técnicos

Modelo DL-LFP-RP12314
Especificación del producto 12V 314Ah
Tensión nominal 12.8V
Capacidad nominal 314Ah
Energía de la batería 4019Wh
Corriente de carga máxima 100A
Corriente máxima de descarga 200A
Tensión de corte de carga 14,6 V ± 0,2 V
Tensión de corte de descarga 9,2 V ± 0,2 V
Tipo de célula Células prismáticas LiFePO4
Terminal M8
Material del maletín ABS+PC
Nivel de impermeabilidad IP58
Temperatura de carga 0~50
Temperatura de descarga -5~55
Ciclo de vida ≥6500 Ciclos
Vida diseñada 12 años
Color Negro
Peso ≈25.2Kg
Dimensiones (LxAxA) 384*194*255mm
Método de montaje Integrado

Descargar PDF

12.8V Lithium (Lifepo4) Battery Datasheet Delong

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