Product Description
The CATL 314Ah LiFePO4 battery cell is a high-capacity, long-cycle prismatic lithium iron phosphate cell designed for large-scale energy storage systems and high-reliability power battery packs.
At GBE Battery, we supply 100% brand-new A-grade CATL cells, strictly selected and tested for consistency, safety, and long-term performance. These cells are widely used in ESS containers, C&I energy storage, telecom backup systems, UPS, and power battery packs.
Ultra-long cycle life
Designed for ≥6000 cycles @ 80% DOD, ideal for long-term energy storage projects.
High consistency & reliability
Tight control of capacity, internal resistance, and voltage ensures stable pack performance.
Excellent safety performance
LiFePO4 chemistry offers superior thermal stability compared with NCM cells.
High energy density
Large 314Ah capacity reduces parallel connections and system complexity.
Wide application compatibility
Suitable for both energy storage systems (ESS) and high-voltage battery packs.
| Item | Specification |
|---|---|
| Cell Model | CATL 314Ah |
| Battery Type | LiFePO4 Prismatic Cell |
| Nominal Voltage | 3.2V |
| Nominal Capacity | 314Ah |
| Nominal Energy | ≈ 1005 Wh |
| Cycle Life | ≥ 6000 cycles @ 80% DOD |
| Internal Resistance | Low & consistent |
| Operating Temperature | -20°C to +55°C |
| Application | ESS / Power Battery Packs |
The CATL 314Ah cell is widely adopted in:
Utility-scale energy storage systems
Commercial & industrial (C&I) ESS
Containerized battery systems
Solar + storage systems
Telecom base station backup
UPS and emergency power solutions
Its large format reduces system complexity while improving overall system efficiency and reliability.
Before delivery, each batch undergoes:
Capacity verification
Voltage & internal resistance screening
Appearance and terminal inspection
Data consistency check
For customers building battery packs, we ensure cell-level consistency, which is critical for pack lifespan and safety.
In addition to cell supply, GBE Battery supports customers with:
Cell selection & configuration advice
ESS and power pack design support
Matching BMS recommendations
Pack-level customization using CATL cells
We are not just a cell trader — we understand how cells perform inside real battery systems.
Reliable long-term supply capability
Strict A-grade quality standard
Transparent technical communication
Experience serving global ESS customers
Fast response and professional support
Our customers choose us because we prioritize quality, safety, and long-term cooperation over short-term pricing.
Looking for CATL 314Ah battery cells or customized battery pack solutions?
Email: info@gbebattery.com
Website: www.gbebattery.com
WhatsApp: +86 156 5600 5075
