Industry-leading testing capabilities
TESSON has successively passed IS09001 quality system, ISO14000 environmental system certification, ISO 45001 occupational health and safety management system, and IATF16949 automotive industry system certification. With an investment of more than 1.5 billion yuan, 5940 sets of instruments and equipment, with the ability to test materials, batteries and systems.
ESSON owns the world's leading battery production technology. It has in-depth research from materials to applications. It has introduced multiple automated production lines, using fully automatic equipment such as ABB robots, KUKA robots and spider hands, with a degree of automation of more than 90%, providing new energy applications. The powerful "core" has now been realized based on the ternary technology system, and the lithium iron phosphate route has been developed simultaneously, including different forms of battery core products such as cylindrical square, soft package and solid state.
Description:
Product model | LFP26700 |
| Nominal Voltage | 3.2V |
| Capacity | 4000mah |
| Internal Impedance | ≤20mΩ |
| Discharge Cut-off Voltage | 3.65V |
| Charging voltage | 4.2V |
| Standard charging | 0.5C |
| Quick charging | 1 C |
| Standard discharging | 0.2C |
| Quick discharge | 1C |
Max Discharge Current | 3C |
| Weight | 92±1.5g |
| Diameter | 26+0 -0.3mm |
| Height | 71±0.2mm |
| Charging Temperature | 0 ~ 45℃ |
| Discharging Temperature | -20 ~ 60℃ |
| Storage Temperature Min 1 Month | -5 ~ 35℃ |
| Storage Temperature Min 6 Month | 0 ~ 35℃ |
