Menu
HMZ-C328-75 A 32800 battery is a type of lithium-ion rechargeable battery. The numbers “32800” refer to the battery’s dimensions: it is 32mm in diameter and 80mm in length, and the last “0” means cylindrical battery cell. 32800 batteries are widely used in high-performance applications such as electric vehicles, power tools, power stations, and power walls. They offer a higher capacity than 18650 batteries and are known for their high energy density, long lifespan, low self-discharge rate, and cost-effectiveness. Contact us for more details.
| Nominal Voltage | 3.2V |
|---|---|
| Nominal Capacity | 7.5Ah |
| AC Impedance | ≤6.5mΩ |
| Cycle Life | ≥2000cycles |
| Weight | 163±2g |
| Battery Data | Condition/Note | |
| Nominal Voltage | 3.2V | |
| Nominal Capacity | 7.5Ah | 1C Discharge Capacity |
| AC Impedance | ≤6.5mΩ | At AC 1000Hz |
| Cycle Life | ≥2000cycles | 1C/100% DOD |
| Cell Weight | 163±2g | |
| Cell Size | D32*H80mm | Diameter*Height |
| 32.2±0.3mm,80.5±0.3mm | ||
| Battery Type | Lifepo4 Cell, 32800,7500mAh | |
| Working Parameter | Condition/Note | |
| Charging Method | 1 C at CC/CV, 60min | Standard Charging |
| 3C at CC/CV, 20min | Max Continuous Charging | |
| End-of-charge Voltage | 3.65V | CC Mode |
| End-of-charge Current | 0.3A | CV Mode |
| End-of-discharge Voltage | 2.0V | CC Mode |
| Max continuous Discharging Current | 22.5A | |
| Max pulse discharging Current | 75A | 3s |
| Charging Temperature | 0~60℃ | |
| Discharging Temperature | -20~60℃ | |
| Storage Temperature | -20~45℃ | 1 year |
China Customized Lithium Ion Battery Pack, Home Battery Backup, Portable Power Supply, and Energy Storage System(ESS) specialist, samples available.
We will contact you within 1 working day, please pay attention to the email with the suffix “@hmztechnology.com”.
