URL http://www.sanyo.co.jp/energy/
Sanyo Lithium ion
Rechargeable Batteries
SEB-016
Lithium-ion Battery Handling Precautions
Danger
1 Do not disassemble or modify the battery pack. The battery pack is
equipped with built-in safety/protection features. Should these features
be disabled, the battery pack can leak acid, overheat, emit smoke, burst
and/or ignite.
2 Do not connect the positive (+) and negative (–) terminals with a metal
object such as wire. Do not transport or store the battery pack together
with metal objects such as necklaces, hair pins, etc. Otherwise, shortcircuiting will occur, overcurrent will flow, causing the battery pack to
leak acid, overheat, emit smoke, burst and/or ignite, or the metal object
such as wire, necklace or hair pin can generate heat.
3 Do not discard the battery pack into fire or heat it. Otherwise, its
insulation can melt down, its gas release vent or safety features will be
damaged and/or its electrolyte can ignite, possibly leading to acid
leakage, overheating, smoke emission, bursting and/or ignition on it.
4 Do not use or leave the battery pack near a heat source such as a fire
or a heater (80°C or higher). If the resin separator should be damaged
owing to overheating, internal short-circuiting may occur to the battery
pack, possibly leading to acid leakage, overheating, smoke emission,
bursting and/or ignition of the battery pack.
5 Do not immerse the battery pack in water or seawater, and do not allow
it to get wet. Otherwise, the protective features in it can be damaged, it
can be charged with extremely high current and voltage, abnormal
chemical reactions may occur in it, possibly leading to acid leakage,
overheating, smoke emission, bursting and/or ignition.
6 Do not recharge the battery pack near fire or in extremely hot weather.
Otherwise, hot temperatures can trigger its built-in protective features,
inhibiting recharging, or can damage the built-in protective features,
causing it to be charged with an extremely high current and voltage,
and, as a result, abnormal chemical reactions can occur in it, possibly
leading to acid leakage, overheating, smoke emission, bursting and/or
ignition.
7 To recharge the battery pack, use the battery charger specifically
designed for the purpose and observe the recharging conditions
specified by SANYO. A recharging operation under non-conforming
recharging conditions (higher temperature and larger voltage/current
than specified, modified battery charger, etc.) can cause the battery
pack to be overcharged, or charged with extremely high current,
abnormal chemical reaction can occur in it, possibly leading to acid
leakage, overheating, smoke emission, bursting and/or ignition.
8 Do not pierce the battery pack with a nail or other sharp objects, strike it
with a hammer, or step on it. Otherwise, the battery pack will become
damaged and deformed, internal short-circuiting can occur, possibly
leading to acid leakage, overheating, smoke emission, bursting and/or
ignition.
9 Do not strike or throw the battery pack. The impact might cause
leakage, overheating, smoke emission, bursting and/or ignition. Also, if
the protective feature in it becomes damaged, it could become charged
with an extremely high current and voltage, abnormal chemical
reactions can occur, which can lead acid leakage, overheating, smoke
emission, bursting and/or ignition.
10 Do not use an apparently damaged or deformed battery pack.
Otherwise, acid leakage, overheating, smoke emission, bursting and/or
ignition of the battery pack may occur.
11 Do not directly solder the battery pack. Otherwise, heat can melt down
its insulation, damage its gas release vent or safety features possibly
leading to acid leakage, overheating, smoke emission, bursting and/or
ignition.
12 Do not reverse the positive (+) and negative (–) terminals. Otherwise,
during recharging, the battery pack will be reverse-charged, abnormal
chemical reactions then may occur, or excessively high current can flow
during discharging possibly leading to acid leakage, overheating, smoke
emission, bursting and/or ignition.
13 The positive (+) and negative (–) terminals are arranged in a particular
orientation. Do not force the connection if you cannot easily connect the
battery pack terminals to the battery pack charger or other equipment.
Confirm that the terminals are correctly oriented. Reversing the
terminals will result in reverse-charging, possibly leading to acid
leakage, overheating, smoke emission, bursting and/or ignition of the
battery pack.
14 Do not connect the battery pack to an electrical outlet, vehicle cigarette
lighter, etc. When subjected to large voltage, overcurrent can flow on
the battery pack, possibly leading to acid leakage, overheating, smoke
emission, bursting and/or ignition.
15 Do not use the battery pack for a purpose other than those specified.
Otherwise, its guaranteed performance will be lost and/or its service life
will be shortened. Depending on the equipment in which the battery
pack is used, excessively high current can flow through battery pack,
possibly damaging it and leading to acid leakage, overheating, smoke
emission, bursting and/or ignition.
16 If the battery pack leaks, and the electrolyte gets into the eyes, do not
rub them. Instead, rinse the eyes with clean running water and
immediately seek medical attention. Otherwise, eye injury may result.
Warning
1 Do not use the battery pack in combination with primary battery packs
(such as dry-cell battery packs) or battery packs of different capacities
or brands. Otherwise, the battery pack can be overdischarged during
use or overcharged during recharging, abnormal chemical reactions
may occur, possibly leading to acid leakage, overheating, smoke
emission, bursting and/or ignition.
2 If recharging operation fails to complete even when a specified
recharging time has elapsed, immediately stop further recharging.
Otherwise, acid leakage, overheating, smoke emission, bursting and/or
ignition can occur.
3 Do not put the battery pack into a microwave oven or pressurized
container. Rapid heating or disrupted sealing can lead to acid leakage,
overheating, smoke emission, bursting and/or ignition.
4 If the battery pack leaks or gives off a bad odor, remove it from any
exposed flame. Otherwise, the leaking electrolyte may catch fire, and
the battery pack may emit smoke, burst or ignite.
5 If the battery pack gives off an odor, generates heat, becomes
discolored or deformed, or in any way appears abnormal during use,
recharging or storage, immediately remove it from the equipment or
battery pack charger and stop using it. Otherwise, the problematic
battery pack can develop acid leakage, overheating, smoke emission,
bursting and/or ignition.
Caution
1 Do not use or subject the battery pack to intense sunlight or hot
temperatures such as in a car in hot weather. Otherwise, acid leakage,
overheating and/or smoke emission can occur. Also, its guaranteed
performance will be lost and/or its service life will be shortened.
2 The battery pack incorporates built-in safety devices. Do not use it in a
location where static electricity (greater than the manufacturer’s
guarantee) may be present. Otherwise, the safety devices can be
damaged, possibly leading to acid leakage, overheating, smoke
emission, bursting and/or ignition.
3 The guaranteed recharging temperature range is 0 to 40°C. A
recharging operation outside this temperature range can lead to acid
leakage and/or overheating of the battery pack, and may cause damage
to it.
4 If acid leaking from the battery pack contacts your skin or clothing,
immediately wash it away with running water. Otherwise, skin
inflammation can occur.
5 Store the battery pack in a location where children cannot reach it. Also,
make sure that a child does not take out the battery pack from the
battery pack charger or equipment.
6 Before use, carefully study the Operation Manual and Precautions. For
further information, contact a nearest SANYO distributor or
representative. Safekeep the manual for future reference.
7 For recharging procedures, refer to the Operation Manual of your
battery pack charger.
8 If you find rust, a bad odor, overheating and/or other irregularities when
using the battery pack for the first time, return it to your supplier or
vendor.
1
Smaller, lighter, more powerful
Positive electrode
Charge
Negative electrode
Discharge
Li
Li
Li
Li
Li
Li
Li
Li
Li
Li
Li
Li
Li
Li
Li
Li
Li
Li
Li
Li
Li
Li
Li
Li
Li
Li
Li
Li
Li
＋
Li
＋
Li
＋
Li
＋
Li
＋
Li
＋
Li
＋
Li
＋
Higher energy density
Lithium-ion batteries provide a higher energy
density per unit volume and unit weight than
nickel-cadmium and nickel-metal-hydride batteries.
In addition, their higher voltage and lighten weight
contribute significantly to the downsizing,
weight reduction, and simplified operation of
electronic devices.
Built for safety
With certifications such as UL 1642
(safety standard for lithium batteries),
Sanyo Lithium-ion batteries ensure
safety in operation.
Higher Voltage
Our lithium-ion batteries are capable
of generating an amazing 3.7V per
cell — so only one-third the number of
batteries is required compared to
conventional nickel-cadmium and
nickel-metal-hydride batteries.
Volumetric energy density (Wh/l)
*Cell basis
*C: Cylindrical P: Prismatic
Gravimetric energy density (Wh/kg)
500
0
50
100
150
100 150 200 250 300 350 400
Ni-Cd(C)
Li-ion(P)
Li-ion(C)
Li-ion(P)AI can
Li-ion Premium(P)AI can
Ni-MH(P)
Ni-MH(C)
Ni-Cd(P)
Li-ion Premium(C)
Meeting today’s needs for a compact, portable, and robust source of energy.
Devices designed to make our lives easier are being developed at an increasingly rapid pace. With the multimedia age
dawning, the market is becoming more diversified with such innovations as lightweight, compact video equipment,
personal computers, and data-processing equipments. Such devices have created a need for high-quality, reliable power
sources that provide excellent functionality.
Sanyo now introduces a series of lithium-ion batteries offering a higher energy density and three times the voltage of
Nickel-Cadmium (Ni-Cd) and Nickel-Metal-Hydride (Ni-MH) batteries. What’s more, lithium-ion batteries are composed
of materials that are both safer and less damaging to the environment.
Smaller, lighter, and more powerful. Sanyo introduces the new generation battery for the forth-coming multimedia age.
Energy density of lithium-ion batteries vs. Ni-Cd and Ni-MH batteries
Structure and operation principle
(Sanyo Battery Comparison)
2
Cylindrical
Lithium ion Battery Construction (Cylindrical)
PTC device
Gasket
Positive cap
Gas release
vent
Current interrupt
device
Positive tab
Separator
※Thetubedesigninthephotoisforvisualpurpose.
Features
●Compact and slim
Its high energy density makes it possible to smaller
design and lighter equipment such as notebook
computers which can consume large power.
●Long operating time
Its graphite negative electrode enables the battery
pack to operate equipment for a long time with stable
discharge voltage.
Applications
●Notebook computer
●Handy terminal
●Digital camera
●Camcorder
●PDA
●Other portable equipment
Casing
Insulation
Negative
electrode
Negative tab
Positive
electrode
3
Characteristics
Charge time (min.)
current
capacity
Cell voltage
Number of cycles
Discharge Rate Characteristics
Charge Characteristics
Charge/Discharge Cycle Characteristics
Discharge capacity (mAh)
Residual Capacity (%)
Measurement temperature: 20°C
Cycle Conditions:Charge:2.1A-4.2V(CC-CV)[3hrs]
Discharge:2.1A(E.V.:2.75V)
2.0
2.5
3.0
3.5
4.0
4.5
UR18650F
100
20
0
40
60
80
0
100 300200
UR18650F
0
400 800 1200 1600 2000
2400
60°C
20°C
0°C
–10°C
–20°C
0.2It(=0.42A)
0.5It(=1.05A)
1.0It(=2.10A)
2.0It(=4.20A)
Discharge Temperature Characteristics
Charge:CC-CV:2.1A-4.2V(3hrs.cut)
Discharge:CC:0.42A(E.V.:2.75V)
Measurement temperature: 20°C
Charge:CC-CV:2.1A-4.2V(3hrs.cut)
Discharge:CC:Variable Current(E.V.:2.75V)
Measurement temperature: 20°C
Charge: CC-CV:2.1A-4.2V(3hrs.cut)
Discharge capacity (mAh)
Capacity (mAh)
Cell voltage (V)Cell voltage (V)
Cell voltage (V)
Current (mA)
4.5
2.0
2.5
3.0
3.5
4.0
UR18650F
0
400 800 1200 1600 2000 2400
0 30 60 90 120 150 180
2.0
2.5
3.0
3.5
4.0
4.5
UR18650F
0
0
2000
2500
1500
1000
500
2000
2500
1500
1000
500
Product Number
UR18650F
UR18500F
UR18650P
UR18500P
UR14650P
UR14500P
［It］isastandardshallbeexpressedas:
Lithium ion Battery Ratings (Cylindrical)
Nominal Voltage
Nominal Capacity
(V)
3.7 2100 18.10 64.80 46.5
(mAh)
UP
Standard
※1
Charge System
External Dimensions (mm)
Diameter Height
3.7 1500 18.10 49.30 35.0
3.7
3.7
3.7
3.7
UP
1700
It（A）＝C5（Ah）/1（h）
1100
940
720
1It-4.2V
Constant Current-
Constant Voltage
(2.5hrs.)
17.65
17.65
13.90
13.90
C5 istheratedcapacityofthecellorbattery,inampere-hours.
※1：Discharge:0.2ItA(E.V.=2.75V)
※2：maximum size without tube
※2
64.70
49.20
64.70
49.20
Weight
(max.g)
41.5
30.5
26.0
19.5
4
Prismatic
Lithium ion Battery Construction (Prismatic)
Negative cap
Gasket
Collector
Gas release
vent
Sealing
plate
Insulating
spacer
Separator
※Thetubedesigninthephotoisforvisualpurpose.
Features
●Compact and slim
Smaller space requirement allows designing of smaller
and thinner equipment.
●Light weight
Its aluminum alloy casing contributes to a much lighter
battery pack, as compared to a stainless steel casing.
Applications
●Cellular phone
●Digital camera
●Camcorder
●Handy terminal
●PDA
●Other portable equipment
Casing
Positive
electrode
Negative
electrode
5
UF383450P
0
capacity
cell voltage
2.5
3.0
2.0
3.5
4.0
4.5
0
100 200 300 400 500 600 700
2.5
3.0
2.0
3.5
4.0
4.5
60°C
20°C
0°C
–10°C
–20°C
0
20
40
60
80
100
UF383450P
UF383450P
Measurement temperature: 20°C
Charge:CC-CV:0.63A-4.2V[3hrs.cut]
Charge Characteristics
Charge time (min.)
current
Cell voltage (V)
Charge current (mA)
Measurement temperature: 20°C
Charge:CC-CV:0.63A-4.2V[3hrs.cut]
Discharge:CC:Variable Current(E.V.:2.75V)
Discharge Rate Characteristics
Discharge capacity (mAh)
Charge capacity (mAh)
Cell voltage (V)
Charge:CC-CV:0.63A-4.2V[3hrs.cut]
Discharge:CC:0.126A(E.V.:2.75V)
Discharge Temperature Characteristics
Discharge capacity (mAh)
Cell voltage (V)
Number of cycles
Measurement temperature: 20°C
Cycle conditions:Charge: 0.63A-4.2V (CC-CV)[3hrs]
Discharge: 0.63A(E.V.:2.75V)
Charge/Discharge Cycle Characteristics
Residual Capacity (%)
60 120 18030 90 150
2.0
2.5
3.0
3.5
4.0
4.5
00
1000
800
600
400
200
800
600
400
200
0
100 200 300 400 500 600 700
0
100 200 300 400 500
UF383450P
0.2It(=0.126A)
0.5It(=0.315A)
1.0It(=0.630A)
2.0It(=1.260A)
Characteristics
Product Number
UF611928P
UF553436P
UF553040P
UF463443P
UF611948P
UF612248P
UF812248P
UF102248P
UF463048P
UF553048P
UF653048P
UF383450P
UF463450P
UF553450P
UF103450P
UF653467P
［It］isastandardshallbeexpressedas:
NEW
NEW
NEW
Lithium ion Battery Ratings (Prismatic)
Nominal Voltage
(V)
3.7
3.7
3.7
3.7
3.7
3.7
3.7
3.7
3.7
3.7
3.7
3.7 1000 7.90 29.65 47.80 25.0UF813048P
3.7 630 3.70 33.85 49.60 14.4
3.7
3.7
3.7
3.7
3.7
Nominal Capacity
(mAh)
200
680
600
630
420
480
700
900
UP
680
UP
UP
UP
780
830
720
860
UP
1000
1700
1200
It（A）＝C
5（Ah）/1（h）
Standard
※1
Charge System
1It-4.2V
Constant Current-
Constant Voltage
(2.5hrs.)
※1：Discharge:0.2ItA(E.V.=2.75V)
※2：maximum size without tube.
※3：The maximum thickness of the standard shipment charging condition.
C
5 istheratedcapacityofthecellorbattery,inampere-hours.
External Dimensions (mm)
※3
WidthThickness Height
6.00
5.40
5.40
4.35
5.80
6.00
7.70
10.30
4.35
5.40
6.30
19.15
33.85
29.65
33.85
19.15
22.15
22.15
22.15
29.65
29.65
30.15
4.30 33.85 49.80
5.40 33.85 49.80
6.35 33.85 49.60
10.50
6.25
33.80
34.10
※2
27.80
35.80
39.80
42.80
47.80
47.80
47.80
47.80
47.80
47.80
47.80
48.80
67.20
Weight
(approx. g)
7.0
15.5
14.0
14.8
11.5
12.6
18.0
24.0
14.6
17.3
20.3
16.7
21.0
24.0UF653450R
39.5
31.5
6
SANYO Electric Co., Ltd. Soft Energy Company have
received the Environmental Management System
ISO14001 certification , as a part of the SANYO
Electric Group.
Approval Certificate NO:EC00J0303
•
Registration Date:19/Mar/2001
•
USA
SANYO Energy (USA) Corporation
•
TEL : (+1) 619-661-6620
FAX: (+1) 619-661-6743
New Jersey Office
•
TEL : (+1)201-843-7200
FAX : (+1) 201-843-3870
Chicago Office
•
TEL : (+1)630-285-0333
FAX: (+1) 630-285-1133
Florida Office
•
TEL : (+1)352-376-6711
FAX: (+1) 352-376-6772
Atlanta Office
•
TEL : (+1)770-476-4558
FAX: (+1) 770-476-7558
Dallas Office
•
TEL : (+1)972-398-0307
FAX: (+1) 972-398-8477
For more detailed information, contact the above:
•
Any and all information on described or contained this bochure are subject to
•
change without notice due to product / technology improvement, etc.
CANADA
SANYO Canada Inc.
•
TEL : (+1)905-760-9944
FAX: (+1) 905-760-9303
EUROPE
SANYO Energy (Europe) Corporate
•
GmbH
TEL : (+49)89-4600950
FAX: (+49) 89-460095190
Scandinavia Representative Office
•
TEL : (+45)33-27-09-10
FAX: (+45) 33-27-04-44
Italy Representative Office
•
TEL : (+39)2-55180490
FAX: (+39) 2-55180502
France Representative Office
•
TEL : (+33)1-4131-8484
FAX: (+33) 1-4131-8485
SANYO Energy (UK) Company Ltd.
•
TEL : (+44)1442-213121
FAX: (+44) 1442-212021
ASIA
SANYO Energy (HK) Company Ltd.
•
TEL : (+852)2301-2213
FAX: (+852) 2301-2191
SANYO Energy (Taiwan)
•
Company., Ltd.
TEL : (+886)2-8780-8810
FAX: (+886) 2-8780-8850
SANYO Energy (Singapore)
•
Corporation Pte., Ltd.
TEL : (+65)6736-3100
FAX: (+65) 6736-1230
AUSTRALIA
SANYO Australia Pty., Ltd.
•
TEL : (+61)8825-2822
FAX: (+61) 9678-9381
This brochure was printed on recycled paper.
SANYO Electric Co., Ltd.
<Soft Energy Company>
<Factory. Sales>
Sumoto-city, Hyogo, Japan
TEL : (+81)799-24-4111
FAX : (+81)799-24-4123
Printed in Japan' 2002.10.10,000
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