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力神锂离子电芯

  • 力神LR2170SD 4800mAh 3.65V 21700电芯
力神LR2170SD 4800mAh 3.65V 21700电芯

力神LR2170SD 4800mAh 3.65V 21700电芯

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力神LR2170SD电芯规格


1 SCOPE
The product specification describes the requirements of the Cylindrical Lithium-ion Cell to be supplied to the
customer by Lishen Battery Co.,Ltd.
2 DESCRIPTION AND MODEL
2.1 Description : Cylindrical Lithium Ion Cell
2.2 Model : LR2170SD
3 GENERAL SPECIFICATIONS
3.1 Nominal Capacity 4800mAh (at 0.2C Discharge)
Nominal capacity is measured by the discharge at 0.2C to 2.75V end voltage after standard fully charged
according to specification at 25℃.
3.2 Maximum Charge Voltage 4.20V
3.3 Average working Voltage 3.65V@0.2C
3.4 Standard Charge Method Constant Current and Constant Voltage (CC/CV)
Current 0.5C (2000mA) Voltage 4.2V End Current 80mA±5mA
3.5 Maximum Charge Current 0℃ ≤ T ≤ 5℃ 0.1C (400mA)
5℃ < T ≤ 15℃ 0.2C (800mA)
15℃ < T ≤ 45℃ 0.5C (2000mA)
3.6 Standard Discharge Constant Current (CC)
Current 0.5C (2000mA) End Voltage 2.75V
3.7 Maximum Discharge Current  9.6A
3.8 Cycle Life 1000th cycle ≥80% of 1st Capacity (0.5C/1.0C at 25℃)
If discharged at high rate and high temperature frequently, cell cycle life will be shorten.
3.9 Weight of Bare Cell 68±2g
3.10 Operating Enviromental Temperature Charge 0°C ~ 45 °C
Discharge -20°C ~ 60°C


安全认证:MSDS UN38.3 RoHS CB IEC62133 UL1642

联系我们

联系人:Michael Lee

手机:0086-186-8878-8968

邮箱:michael@ancoo-battery.com

地址: 深圳市龙岗区龙城街道万科天誉中央广场B座一单元1001