Document
PRODUCT SPECIFICATION CONFIDENTIAL
Prepared Document No. Date Rev
LGC MED/BTC
Approved Checked
Lee, Kwan Soo
LRB-PS-CY3000_D1_Rev 3
Description
2011-11-30
3
LGC MED/BTC
Ryu, Duk Hyun
Lithium Ion ICR18650 D1 3000mAh
PRODUCT SPECIFICATION
Rechargeable Lithium Ion Battery Model : ICR18650 D1 3000mAh
20
YOIDO-DONG YOUNGDUNGPO-GU, SEOUL 150-721, KOREA
TEL : (82) 2-3773-1114 FAX : (82) 2-3773-7005 http://www.lgchem.com
Free Datasheet http://www.nDatasheet.com
PRODUCT SPECIFICATION CONFIDENTIAL
Description Date Rev
Lithium Ion ICR18650 D1 3000mAh
2011-11-30
3
Revision History
Revision 0 1 2 3 Date 2009-12-04 2010-03-18 2011-02-01 2011-11-30 Originator Lee, Kwan Soo Lee, Kwan Soo Lee, Kwan Soo Lee, Kwan Soo Description - Original Release - Cell Picture Updated - Bottom tubing was applied. - Max charge voltage tolerance was applied.
Contents
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PRODUCT SPECIFICATION CONFIDENTIAL
Description Date Rev
Lithium Ion ICR18650 D1 3000mAh
2011-11-30
3
Contents ………………………………………………………………………………………………………..3 1. General Information ……………………………………………………………………………………… 4 1.1 Scope 1.2 Application 1.3 Product Classification 1.4 Model Name 2. Nominal Specification …………………………………………………………………………………… 5 2.1 Capacity 2.2 Nominal Voltage 2.3 Standard Charge 2.4 Max. Charge Current 2.5 Standard Discharge 2.6 Max. Discharge Current 2.7 Weight 2.8 Operating Temperature 2.9 Storage Temperature (for shipping state) 3. Appearance and Dimension …………………………………………………………………………… 6 3.1 Appearance 3.2 Dimension 4. Performance Specification …………………………………… ………………………………………. 7 4.1 Standard Test Condition 4.2 Electrical Specification 4.3 Environmental Specification 4.4 Mechanical Specification 4.5 Safety Specification 5. Cautions and Prohibitions in Handling ……………………………………………………………… 8
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PRODUCT SPECIFICATION CONFIDENTIAL
Description Date Rev
Lithium Ion ICR18650 D1 3000mAh
2011-11-30
3
1. General Information
1.1 Scope This product specification defines the requirements of the rechargeable lithium ion battery to be supplied to the Customer by LG Chem. 1.2 Application: 1.3 Product classification: 1.4 Model name: Note PC Cylindrical rechargeable lithium ion battery ICR18650D1
2. Nominal Specification
Item 2.1 Capacity Condition / Note Std. charge / discharge Specification Nominal 3000mAh / 11.20 Wh(Cnom) Minimum 2900mAh 2.2 Nominal Voltage 2.3 Standard Charge (Refer to 4.1.1) Average Constant current Constant voltage End current(Cut off) 2.4 Max. Charge Voltage 2.5 Max. Charge Current 2.6 Standard Discharge (Refer to 4.1.2) 2.7 Max. Discharge Current Constant current End voltage(Cut off) 3.75V 0.5C (1450mA) 4.35V 50mA 4.35
± 0.05V
1.0C (2900mA) 0.2C (580mA) 3.0V 0.5C(1450mA) 2.0C(5800mA) 1.5C(4350mA) Max. 48.5 g
℃ 5 ~ 45℃ 45 ~ 60℃
-20 ~ 5 Approx. Charge Discharge
2.8 Weight 2.9 Operating Temperature
2.10 Storage Temperature (for shipping state)
1 month 3 month 1 year
℃ -20 ~ 60℃ -20 ~ 60℃ -20 ~ 45℃ -20 ~ 20℃
0 ~ 45
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PRODUCT SPECIFICATION CONFIDENTIAL
Description Date Rev
Lithium Ion ICR18650 D1 3000mAh
2011-11-30
3
3. Appearance and Dimension
3.1 Appearance There shall be no such defects as deep scratch, crack, rust, discoloration or leakage, which may adversely affect the commercial value of the cell. 3.2 Dimension Diameter : 18.29 ± 0.11 mm
Diameter is defined as the largest data value measured on the "A" area of a cylindrical cell Height :
≤
65.05 mm
4. Performance Specification
4.1 Standard test condition 4.1.1 Standard Charge Unless otherwise specified, “Standard Charge” shall consist of charging at constant current of 0.5C. The cell shall then be charged at constant voltage of 4.35V while tapering the charge current. Charging shall be terminated when the charging current has tapered to 50mA. For test purposes, charging shall be performed at 23ºC ± 2ºC. 4.1.2 Standard Discharge “Standard Discharge” shall consist of discharging at a constant current of 0.2C to 3.0V. Discharging is to be performed at 23 ºC ± 2 ºC unless otherwise noted (such as capacity versus temperature). 5/9
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PRODUCT SPECIFICATION CONFIDENTIAL
Description Date Rev
Lithium Ion ICR18650 D1 3000mAh
2011-11-30
3
4.1.3 Fast Charge / discharge condition Cells shall be charged at constant current of 0.5C to 4.35V with end current of 50mA. Cells shall be discharged at constant current of 0.5C to 3.0V. Cells are to rest 10 minutes after charge and 20 minutes after discharge. 4.2 Electrical Specification
Item 4.2.1 Initial AC Impedance 4.2.2 Initial Capacity 4.2.3 Cycle Life
Condition Cell shall be measured at 1kHz after charge per 4.1.1. Cells shall be charged per 4.1.1 and discharged per 4.1.2 within 1h after full charge. Cells shall be charged and discharged per 4.1.3 300 cycles. A cycle is defined as one charge and one discharge. 301st discharge capacity shall be measured pe.