Cell LiFePO4 15Ah 3,2V GBM 38121 Grade A

Lithium cell - cylindrical (cylindrical) battery

The cylindrical battery is a reliable and compact power source for a wide range of electronic devices. It is a popular type of battery with standardized dimensions that offers high performance and long life. Its robust design with tightly wound electrodes and metal housing makes it resistant to mechanical vibration and the negative effects of thermal cycling.

Technical specifications:

• Rated capacity: 15 Ah
• Rated voltage: 3.2 V
• Energy: 48 Wh
• Operating voltage range: 2 V ~ 3.65 V
• Maximum charging voltage: 3.65 V
• Standard charging current: 7.5 A / 0.5C
• Maximum continuous discharge current: 30 A /2C
• Standard discharge current: 7.5 A /0.5C
• Self-discharge rate: ≤ 3%/month
• Internal resistance: ≤ 20 mΩ
• Number of cycles/lifetime: > 2000
• Operating temperature/charging: 0 °C ~ 60 °C
• Operating temperature/discharging: -20 °C ~ 60 °C
• Storage temperature: 0 °C ~ 40 °C