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Welcome To Evlithium Best Store For Lithium Iron Phosphate (LiFePO4) Battery |
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Individual pricing for large scale projects and wholesale demands is available.
Mobile/WhatsApp/Wechat: +86 156 0637 1958
Email: info@evlithium.com
The 20700 Lithium Battery was initially developed by Panasonic and Tesla, originally designed for use in Tesla cars. When compared to the 18650 lithium battery, the 20700 lithium battery boasts a significantly larger capacity and has improved energy density by over 30%. It's worth noting that SANYO, a subsidiary of Panasonic, produces the SANYO NCR20700B cells, which are on par with the performance of Panasonic NRC20700A lithium battery cells.
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Item |
Specifications |
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Battery Module |
20700B |
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Rated Capacity |
4000mAh |
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Capacity (Minimum) |
4050mAh |
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Capacity (Typical) |
4250mAh |
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Nominal Voltage |
3.6V |
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Discharging End Voltage |
2.5V |
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Charging Current (Std.) |
2.025A |
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Charging Voltage |
4.20 ±0.03V |
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Charging Time (Std.) |
4 hours |
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Continuous Discharge Current (Max.) |
18A |
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Internal Resistance |
≤20mΩ |
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Weight |
≤63.5g |
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Operating Temperature |
Charge |
10 ~ 45°C |
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Discharge |
-20 ~ 60°C |
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Storage Conditions |
1 month |
-20 ~ 50°C |
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3 months |
-20 ~ 40°C |
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1 year |
-20 ~ 20°C |
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Package |
125pcs/carton |
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