EU Free Shipping Envision ASEC 314AH GRADE A
EU Free Shipping Envision ASEC 314AH GRADE A
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The ENVISION AESC 314Ah LiFePO4 prismatic cell is a Grade A lithium iron phosphate battery produced by Envision AESC , a globally recognized battery manufacturer with production facilities in China, Japan, the UK, and the US. Trusted by major automotive OEMs, these cells are now available for DIY home energy storage, solar off-grid systems, and backup power applications.
Key Specifications
| Parameter | Value |
|---|---|
| Chemistry | LiFePO4 (Lithium Iron Phosphate) |
| Nominal Voltage | 3.2V |
| Nominal Capacity | 314Ah |
| Energy | ~1,004.8Wh |
| Max Continuous Discharge | 1C (314A) |
| Max Continuous Charge | 0.5C (157A) |
| Operating Temperature (Discharge) | -20°C to +60°C |
| Operating Temperature (Charge) | 0°C to +45°C |
| Cycle Life | ≥3,500 cycles @ 80% DOD |
| Cell Dimensions (approx.) | 174 × 71 × 207 mm |
| Weight (approx.) | ~5.5 kg |
| Terminal Type | M6 bolt |
| Grade | Grade A (new, unused) |
Features
- OEM-Grade Quality – Cells sourced from Envision AESC, supplier to Nissan, BMW, and other global automakers
- High Capacity – 314Ah per cell for compact, high-energy DIY battery packs
- Long Cycle Life – 3,500+ cycles rated at 80% DOD for years of daily solar cycling
- Inherent Safety – LiFePO4 chemistry eliminates thermal runaway risk
- Grade A Cells – 100% new, tested and matched for capacity and internal resistance
- Wide BMS Compatibility – Supports 8S, 16S, and 24S configurations for 24V, 48V, and 72V systems
- DIY-Friendly – Standard prismatic form factor with M6 terminals
Typical Applications
- Home energy storage systems (ESS)
- Solar off-grid and hybrid systems
- RV and marine battery banks
- EV and e-bike conversions
- UPS and backup power systems
Important Notes
- Cells ship in matched sets when ordered in quantities of 4, 8, or 16.
- Always use a compatible BMS to protect against overcharge, over-discharge, and short circuit.
- Do not mix cells of different brands, capacities, or age in the same pack.




Any questions or problems, pls let us know free:
April Cao: +86 136 4743 6715
Email: sales9@deligreenpower.com
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I’ve received the Envision AESC 314Ah lithium iron phosphate cells last week and finished assembly for my home solar system. All cells are Grade A brand new, original factory codes intact.
I tested full charge & discharge, the actual capacity hits over 320Ah, no capacity inflation at all. The cell voltage balance is excellent with only minimal differential after parallel connection.
Under daily household load, the power output stays steady without voltage drop. The shell is solid and well sealed, totally no bulging risk. Shipping packaging was super thick, all cells arrived undamaged.
This is my second purchase of Envision cells, their reliability beats many generic brands. I will definitely recommend Envision 314Ah to my neighbors who plan solar storage.
Super satisfied with Envision AESC 314Ah cells! Full actual capacity, tiny voltage difference between cells, no fake capacity. Perfect for my off-grid solar storage. Will reorder more.
