-40℃~+85℃ 3.6V 18650-2000mAh
Cell model：18650-2000mAh
Nominal voltage：3.6V
Nominal capacity：2000mAh
Internal resistance: ≤40mΩ
Battery weight: 42.0g
Charging temperature：0～60℃
Discharging temperature: -40～+85℃
Storage temperature: -40～+85℃
Application field: solar street lighting, UPS back up power, solar LED outdoor lighting, solar wedge lighting, emergency lighting, special communication radar, outdoor power monitoring communication application, etc.
Characteristic of wide temperature type lithium-ion battery
The operating capacity of the wide temperature lithium battery in -40℃~+65℃ is above 85%, it has the characteristics of high energy, large capacity, long cycle life, environment friendly, and recyclable. It is suitable for use in extreme environments such as high altitude and cold mountains.
1. Working temperature range: -40℃~+85℃
2. -30℃ capacity retention rate: ≥73%
3. -40℃ capacity retention rate: ≥62%
4. can be switched between -40℃ and +85℃