Document # : KD07-RC23-02
Technical Specification
Issued date : March. 23, 2009 Revision : A0
SLPB (Superior Lithium Polymer Battery) Technical Specification
Model #
SLPB120216216
(Product Number)
(KB053KG037A-01)
Kokam Co. Ltd, Research & Development Department
http://www.kokam.com
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Document # : KD07-RC23-02
Technical Specification
Issued date : March. 23, 2009 Revision : A0
Table of Contents 1. History of document ------------------------------------------------------------------------------
3
2. Technical specification 2.1 General information -----------------------------------------------------------------
4
2.2 Drawing --------------------------------------------------------------------------------
5
2.3 Electrical Performance -------------------------------------------------------------
6
2.4 Environmental Performance ------------------------------------------------------
9
2.5 Life Performance --------------------------------------------------------------------
10
3. Shipping Condition ------------------------------------------------------------------------------
11
4. Handling Precaution ----------------------------------------------------------------------------
12
* Preparation & Approvals Description
Name
Prepared by
KH, Kim
Remarks
Checked by Approved by
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ST, Ko
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Document # : KD07-RC23-02
Technical Specification
Issued date : March. 23, 2009 Revision : A0
1. History of Document Revision No.
Date of revision
Purpose/contents of revision
A0
March. 23, 2009
Issued
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Remarks
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Document # : KD07-RC23-02
Technical Specification
Issued date : March. 23, 2009 Revision : A0
2. Technical Specification 2.1 General Information No. 1
ITEM
VALUE
Rated Capacity
Typ. 53.0Ah Min. 52.0Ah
Nominal Voltage
3.7V
2
End Of Discharge Max. Charge Voltage
REMARK
[email protected](10.6A)
[email protected](26.5A)
3.0V 4.15 ±0.03V CC-CV charging is required
3
Max. Conti. Charge Current
106A
End Condition: 0.05C(2.65A) or 5Hr Temperature: 23&3℃
4
Max. Conti. Discharge Current
265A
Cell only
Charge: 10 ~ 45oC 5
@60&25% R.H.
Operation Temperature Range o
Discharge: -10 ~ 55 C 1 YEAR 6
7
Storage Temperature Range
Weight
-20 ~ 25 oC
3 MONTH
25 ~ 40 oC
1 WEEK
40 ~ 60 oC
Max. 1200.0g Length : Max.222.0mm
8
Cell Dimension
Except for tab length
Width : Max.214.0mm Thickness : Max.12.3mm
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@60&25% R.H. SOC 50 ±5%
Initial full charge
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Document # : KD07-RC23-02
Technical Specification
Issued date : March. 23, 2009 Revision : A0
2.2 Drawing
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Document # : KD07-RC23-02
Technical Specification
Issued date : March. 23, 2009 Revision : A0
2.3 Electrical Performance .No
ITEM
1
Outside Appearance
2
External Dimension Discharge Time
3
CRITERIA
TESTING CONDITIONS
No abnormal strain, Deformation nor damage
Visual check
According to the attached Use caliper (0.05mm a division) specified in drawing ISO 3599 More than the time Mentioned hereunder
Measure capacity by holding at various temperatures for 1Hr after standard charging.
Discharge Rate
0.5C
1.0C
2.0C
3.0C
5.0C
Capacity(%)
100%
> 95%
> 90%
> 85%
> 80%
Discharge Temperature
-10 °C
0 °C
25 °C
40 °C
55 °C
Capacity(%)
> 70%
> 85%
100%
> 97%
> 97%
Charge Time 4
More than the rates Mentioned hereunder
Measure time elapsed till end charge current at the charge conditions mentioned hereunder after standard discharge
Less than 5.0 hrs
0.5C
Less than 2.0 hrs
1.0C
Less than 0.7mΩ
Measure by alternate current (1kHz) within 6hr after charge. (23&3 oC)
Above 42.4Ah
Carry out 1000cycles charging/discharging in the below condition. Charge : CC/CV, 1.0C(53A), 4.15V, 0.05C(2.65A)(5Hr)-END Discharge : 1.0C(53A) to 3.0V Rest Time between charge/discharge : 10min. Temperature : 23&3oC After full charge at 60&3oC, then leave 1 week. After storage, measure discharge capacity at 23&3oC
Charge Current
5
Initial Internal Impedance
6
Cycle Life
7
Storage Performance
Above 47.7Ah
8
Leakage-Proof
No leakage [ visual inspection]
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After full charge, stand 60&10%RH for 1month.
at
60&3oC,
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Document # : KD07-RC23-02
Technical Specification
Issued date : March. 23, 2009 Revision : A0
◈Discharge profiles at RT Charge : CC-CV, 1.0C, 4.2V, 0.05C cut-off @23℃±2℃ Discharge : CC, 0.5 ~ 5.0C, 2.7V cut-off @23℃±2℃
4.2 0.5C 1.0C 2.0C 3.0C 5.0C
4.0
Voltage [V]
3.8 3.6 3.4 3.2 3.0 2.8 2.6 0
10
20
30
40
50
60
Capacity [Ah]
◈Temperature characteristics Charge : CC-CV, 0.5C, 4.2V, 0.05C cut-off @25℃±2℃ Discharge : CC, 0.5C, 2.7V cut-off @ each temperature Soaking time : 2hr 4.4 o
-10 C o 0C o 25 C o 40 C o 55 C
4.2 4.0
Voltage [V]
3.8 3.6 3.4 3.2 3.0 2.8 2.6 0
5
10
15
20
25
30
35
40
45
50
55
60
65
Capacity [Ah]
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Document # : KD07-RC23-02
Technical Specification
Issued date : March. 23, 2009 Revision : A0
Charge profiles at RT
4.2
140
4.0
120
3.8
0.3C 0.5C 1.0C 2.0C
3.6
100 80
3.4
60
3.2
40
3.0
20
2.8 0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
Current [A]
Voltage [V]
Charge : CC-CV, 0.3C ~ 2.0C, 4.2V, 0.05C cut off @23℃±2℃
0 4.0
Time[hr]
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Document # : KD07-RC23-02
Technical Specification
Issued date : March. 23, 2009 Revision : A0
2.4 Environmental Performance - Operating condition Charging : 10~45℃ Discharging : -10~55℃
- Storage condition SOC 40~60% at -20~60℃ Recommend condition : SOC 40~60% at 25±3℃
- Self discharging rate
