26650 Lithium Battery
26650 lithium batteries are a type of cylindrical cell battery that is larger than the 18650 lithium battery and smaller than the prismatic lithium battery. The 26650 battery has a diameter of 26mm and a length of 65mm, making it a popular choice for energy storage applications that require a larger form factor. CHAM is a company that specializes in the production of 26650 lithium batteries. We offer 26650 lithium batteries with a higher energy density, longer life cycle, and improved safety features compared to other traditional battery technologies. Our 26650 lithium batteries are ideal for use in electric vehicles, renewable energy storage systems, and consumer electronics.
Datasheet Model Capacity (mAh) Voltage (V) Impedance （mΩ) Max. Continuous Dis. Current Cycle Life Discharge Operating Temperature (℃)
NCM26650 5000 3.6 ≤20 3C ≥1500 -20~60℃
LFMP26700 5000 3.7 V ≤13 2C ≥3000 -20~60℃
26650 vs 18650 Rechargeable Battery
The main difference between 26650 and 18650 rechargeable batteries is their size. The 26650 battery has a larger form factor, with a diameter of 26mm and a length of 65mm, compared to the 18650 battery’s 18mm diameter and 65mm length. Due to its larger size, the 26650 battery typically has a higher energy density, longer cycle life, and improved safety features compared to the 18650 battery. However, the smaller 18650 battery remains popular due to its versatility and compatibility with many devices, including flashlights, laptops, and power banks.
Advantages of 26650 Lithium Batteries
26650 lithium batteries offer several advantages over other traditional battery technologies. The larger size of the 26650 battery allows for a higher energy density, longer life cycle, and improved safety features. This battery type also has a higher discharge rate and can support higher power consumption devices than other lithium-ion battery types. 26650 batteries are ideal for use in high-drain electronic devices such as electric vehicles, power tools, and renewable energy systems that require long-lasting, high-performance energy storage. Additionally, the improved safety features of 26650 batteries make them a popular choice for use in energy storage applications.
How to Prolonging the Life of 26650 Lithium Battery
Prolonging the life of 26650 lithium batteries requires proper care and maintenance. 26650 batteries should be charged using a charger specifically designed for lithium-ion batteries and never be overcharged or discharged too deeply. They should be stored in a cool and dry location away from direct sunlight, moisture, and extreme temperatures. It is also recommended to use high-quality batteries and avoid exposing them to physical damage. Finally, regularly checking the battery’s condition and performance can help users identify potential issues before they become damaging and prolong the life of the 26650 lithium battery.
