Product Details
Place of Origin: China
Brand Name: CALB
Certification: MSDS, UN38.3
Model Number: L310F140A
Battery type : LFP
Shipping Terms
Packaging Details: Cartons , pallets or plywood cases
Shipping terms: EXW, FOB, CIF, DDU, DDP
Shipping way: By air, by sea, by land
Payment Ways
Retail Price/Wholesale Price: Negotiable
Payment Terms: T/T (Wire transfer), Paypal
The CALB L310F140A LiFePO4 140Ah 3.2V battery cell is a high-capacity prismatic energy solution designed for demanding EV and energy storage applications. Featuring high energy density, low internal resistance, and excellent cycle life, it delivers stable and reliable performance in large battery systems. Equipped with robust terminals suitable for module integration, this cell is widely used in electric vehicles, commercial energy storage, and industrial power systems. We support sample orders for testing and evaluation, as well as competitive pricing for bulk and wholesale projects. Choose dependable, export-grade LiFePO4 battery cells from a trusted supplier—durable, efficient, and ready to power your next energy solution.
| Parameter | Specification |
|---|---|
| Model | CALB L310F140A |
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| Form Factor | Prismatic Cell |
| Rated Capacity | 140 Ah |
| Typical Capacity | 142.1 Ah |
| Nominal Voltage | 3.2 V |
| Typical Voltage | 3.16 – 3.22 V |
| Operating Voltage Range | 2.0 – 3.8 V |
| Cycle Life | >1000 cycles (25°C) |
| Standard Charge Method | CC-CV, 1/3C charge |
| Standard Discharge Method | 1/3C discharge |
| Application | EV, ESS, Industrial Power Systems |
The CALB L310F140A 140Ah LiFePO4 prismatic cell is designed for high-capacity battery systems that require long cycle life, high safety, and stable performance. With its robust aluminum prismatic structure and high energy density, this cell is widely used in both electric mobility and energy storage applications.
Typical Applications
Electric vehicles (EV) and commercial electric transportation
Residential and commercial energy storage systems (ESS)
Industrial backup power systems
Off-grid solar energy storage
Battery cabinets and containerized storage solutions
System Integration & Assembly
The L310F140A cell features stud-type terminals, allowing flexible and reliable electrical connections during module and pack assembly. Cells can be integrated using:
Copper or aluminum busbars with bolted connections
Laser welding or ultrasonic welding with conductive tabs
Series and parallel configurations to achieve higher voltage or larger capacity battery packs
Module-based assembly (VDA or custom modules) for scalable battery systems
These flexible integration options make the cell suitable for custom battery packs, modular storage systems, and large-scale energy solutions.
