This link are from EU warehouse , now Envision AESC  315ah Llifepo4 battery have in stock in Poland warehouse , Free shipping in EU countries . you can get them in 3-7 days after payment  . Welcome to your order !

Advantages of Envision 315Ah LiFePO4 Cells

1. Top-tier Brand Cell, Stable & Reliable Core Performance

   
   

   Adopts genuine Envision 315Ah lithium iron phosphate cells, a well-known domestic new energy brand with mature mass production technology. Strict multi-stage quality inspection is implemented for every single cell, featuring ultra-consistent voltage, internal resistance and capacity. It effectively avoids unbalanced cell attenuation during long-term series-parallel operation, greatly extending the overall battery pack service life.
2. High Capacity & High Energy Density

   
   

   Single cell rated capacity reaches 315Ah, delivering large energy storage with fewer cells. It reduces the total number of cells required for your battery system, lowering assembly costs, saving cabinet installation space and cutting overall system weight. Ideal for off-grid solar energy storage, home power stations, RVs, marine power and commercial backup power.
3. Superior Cycle Life & Low Attenuation

   
   

   Advanced lithium iron phosphate cathode material and precise production process support over 6,000 deep charge-discharge cycles (80% DOD). After thousands of cycles, the capacity retention rate remains above 80%, far exceeding ordinary low-cost cells. It minimizes post-sales replacement and maintenance costs for end users.
4. Excellent Safety Performance

   
   

   LiFePO4 chemical structure boasts outstanding thermal stability, no risk of fire or explosion under piercing, extrusion or overheating. Envision’s original cell manufacturing process adds multiple safety barriers, effectively resisting overcharge, overdischarge, overcurrent and short-circuit risks for long-term outdoor storage use.
5. Wide Operating Temperature Range

   
   

   Stable discharge output from -20°C to 60°C. It maintains good low-temperature discharge performance without severe capacity drop, perfectly adapting to cold northern regions and high-temperature tropical outdoor environments.
6. Strong Compatibility & Easy Matching

   
   

   Perfectly matched with our multi-mode charger & smart BMS system. Supports series-parallel expansion for 12V/24V/48V/51.2V energy storage battery packs, compatible with solar storage, RV, yacht, industrial backup power and other scenarios.
7. Complete Traceability & Quality Assurance

   
   

   Each Envision 315Ah cell comes with independent production batch code for full production traceability. We offer long-term quality warranty support, stable supply chain and sufficient spot inventory to avoid delivery delays for your orders.

   

   Why  Envision AESC 315Ah LiFePO4 Cells?

   • Original Vision Grade A cells, ultra-consistent voltage & internal resistance
   • 315Ah large capacity, 12% higher energy than 280Ah, cut total system cost
   • 12000+ deep cycles, 15-20 years service life, low capacity fading
   • Premium LFP safety design, 60+ safety tests, full international certifications
   • -30℃~60℃ wide working temp, stable performance all over the world
   • 0.5C fast charge & discharge, fit high-power storage equipment
   • Standard universal size, stable stock, compatible with all energy storage systems