Product Introduction
EVE 230Ah battery cells is a high-capacity lithium iron phosphate (LiFePO4) battery designed specifically for electric vehicles and energy storage systems. It is a perfect combination of high performance and high reliability. Its stable performance, ultra-long cycle life and excellent safety make it a high-quality choice in the new energy field.
Product Advantage
Extra long cycle life
It supports more than 4,000 complete charge and discharge cycles and has a capacity retention rate of more than 80%, significantly reducing the total cost of ownership.
High energy density
The single unit capacity reaches 230Ah, providing higher energy efficiency for electric vehicles and energy storage projects.
Excellent security
Made of LiFePO4 material, it has the characteristics of strong thermal stability, non-flammable and non-explosive, and has passed multiple international safety certifications (such as UL and UN38.3).
Environmentally friendly materials
Use non-toxic and harmless materials, comply with environmental standards, and can be fully recycled.
Technical Parameters
| Table 2 Basic specifications and parameters | ||
| Items | Specification | Notes |
| Nominal Capacity | 230.0 Ah | 0.5C/0.5C,25℃±2℃,2.5V~3.65V, Fresh cell |
| Nominal Energy | 736.0 Wh | |
| Nommal Voltage | 3.2V | 0.5C discharge,25℃±2℃,2.5V~3.65V |
| End-off-charge Voltage（Umax） | 3.65V | / |
| End-off-discharge Voltage（Umin） | 2.5V(T>0℃) 2.0V(T≤0℃) | / |
| Standard Charging Current | 115A | 0.5C |
| Maximum Instantaneous Charging Current | 2C | 30s,≤80%SOC,25℃±2℃ |
| Standard Discharging Current | 115A | 0.5C |
| Maximum Instrotancous Discharging Current | 3C | 30s,≥30%SOC,25℃C±2℃ | |
| Initial IR | 0.20mΩ±0.05m | AC,1kHz, 19%~40% SOC, Fresh cell | |
| Direct Current Resistance (DCR) | ≤1.2mΩ | 25℃,50%SOC,1C,10g Fresh cell | |
| Weight | 4140g±124g | / | |
| Dimension (With Insulal ion Film） | Terminal Height（HI） | 20720mm±0.50mm | With Terminal |
| Can-top Height（H2） | 204.60mm±0.50mm | Without Temminal | |
| Length（L） | 173.93mm±0.50mm | ||
| Thickness（T） | 53.85mm±0.50mm | (300 kgft 20 kgf compression foree, Delivery SOC) | |
| Center Distance bel woen Poles（D） | 123.00mm±0.30mm | / | |
| Operation Temperature | Charge Temperature | -10℃~65℃ | / |
| Discharge Temperature | -35℃~65℃ | / | |
| Storage Temperature | 3months | 0℃~35℃ | Delivery SOC |
| 1 month | -20℃~45℃ | ||
| Swellang force at EOL | ≤30000 N | 80% SOH | |
Product Uses
Electric Vehicles (EV)
Applicable to various models such as electric passenger cars, electric trucks, electric buses, etc., to help create green travel.
Energy Storage System (ESS)
Applied to scenarios such as home energy storage, grid peak regulation, industrial energy storage, etc., to provide guarantees for new energy grid connection and power dispatching.
Other Fields
Communication base stations, UPS backup power supplies, ships, railways and other high-performance energy storage demand scenarios.
Product Operate Guide
