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3.1V 3300mAh 3.3Ah 3.0V Na-ion Sodium-ion Battery 100% Original 18650 5C Rechargeable Battery 10C Popular
Voltage:3.1V
Capacity : 3.3Ah
Charge voltage :3.95±0.05 V
Discharge cut-off voltage :1.50 ±0.05 V
Storage temp:-20-40℃
Sodium-ion 26700 3.3Ah cells
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New Sodium-ion Batteries 26700 3.1V 3.3Ah
Sodium-ion batteries are highly safe, have no risk of explosion and fire, and are environmentally friendly, non-toxic and non-polluting. No memory effect - the battery can be charged in any state of discharge.
Product Description
Specification
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Item
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Specifications
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Nominal capacity 标称容量
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Typical capacity 典型容量
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Nominal voltage 标称电压
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3.1V
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Charge voltage 充电电压
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3.95±0.05 V
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Discharge cut-off voltage 放电终止电压
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1.50 ±0.05 V
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Internal resistance 内阻
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≤20mΩ
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Cell dimension 电芯尺寸
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Diameter：26.40±0.10mm Height：71.00±0.10mm
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Energy density 能量密度
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127.00Wh/Kg
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Weight 重量
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82g
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Storage temperature（State of charge at shipment）
存储温度(出货时的荷电态 |
-20-40℃
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Maximum Continuous Charging Current
最大持续充电电流 |
≤-10℃ ：can not charging Temperature
-10~0℃ ：≤0.2C 0-45℃ ：≤1.0C ≥ 45℃ : can not charging Temperature
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Maximum continuous discharge current
最大持续充电电流
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≤-30℃ ：can not discharging Temperature
-30~0℃ ：≤0.2C 0~45℃：≤1.0C 45~60℃：≤0.5C ≥60℃ ：can not discharging Temperature |
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Fast Charge 快速充电
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Constant Current 1.0C
Constant Voltage 3.95V 0.05Ccut-off |
Charging and discharging curves of sodium ion batteries 钠离子电池充放电曲线
Widely Application
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