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Brand Name : EVE
Model Number : 304ah
Certification : CE/FCC/ROHS
Place of Origin : china
MOQ : 100
Price : 2.3
Supply Ability : 10000 pcs/day
Delivery Time : 15 working days
Packaging Details : carton box
Nominal capacity : 15ah
Nominal voltage : 3.2V
cycle life : 4000 times
Internal impedence : 0.16 mΩ ± 0.05 mΩ
MCC : 1C
charge cut-off voltage : 3.65V
Net Weight : 5.5kg
Single package size : 174*72*205mm
discharging cut-off voltage : 2.5V
| Normal capacity | 304 Ah @ 0.5C discharge |
| Normal voltage | 3.2V |
| Standard Charging voltage | 3.65V |
| Internal resistance |
0.16 mΩ ± 0.05 mΩ
|
| Max Constant Charge Current | 250A |
| Max Constant discharge current | 1C 304A |
| Max discharge current | 3C for 60 seconds |
| Max charge current | 2C for 60 seconds |
| Weight | 5.4kg |
| Cell size | 72*174*200mm |
EVE 304ah cell is a EV battery,this is the reason for higher cost over 314ah cell.
| Feature | Energy Storage Battery (ESS) | Power Battery (for EVs) |
| Primary Function | To store energy for later use. Acts as a power bank. | To provide instant, high power for acceleration and movement. |
| Application | Grid energy storage, home solar systems, backup power. | Electric Vehicles (EVs), electric bikes, power tools. |
| Key Performance Metric | Energy Density (Wh/L) & Cycle Life Focus on long duration and many charge/discharge cycles. |
Power Density (W/L) Focus on delivering high bursts of power quickly. |
| Charge/Discharge Rate (C-rate) | Typically lower C-rates. Slower, more stable charging and discharging over long periods (hours). | Typically high C-rates. Rapid charging and discharging to meet power demands. |
| Cycle Life Requirement | Very High. Designed for thousands of cycles over many years (often 10+ years). | High, but generally less stringent than ESS. Focus on vehicle lifespan (e.g., 8-10 years). |
| System Voltage | Generally higher system voltage (e.g., 400V - 1000V+ for large systems). | Common standards are 400V and 800V platforms. |
| Cost Emphasis | Cost per cycle is the most critical economic factor. | Cost per unit of power (kW) is a major driver. |
| Common Chemistries | Lithium Iron Phosphate (LFP) is dominant due to its safety and long cycle life. | Various, including LFP (increasingly) and NMC (for high energy density). |
| Size & Weight | Less constrained by size and weight; often large and stationary. | Heavily optimized for size and weight to maximize vehicle range and efficiency. |
Needed for high discharge rate battery,including 12V onbord battery,24V battery for golf cart,AGV,48V for forklift,crane,construction machinery.
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EVE 304ah Grade A Prismatic Lifepo4 Lithium Battery Cell Poland EU Warehouse Stock Charge Cut-off Voltage 3.65V Free Shipping Images |