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Sanyo UF553443R User Manual

Specifications, Typical characteristics, Aug. 2004

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Aug. 2004

Cell Type UF553443R

Specifications

Typical Characteristics

Discharge rate characteristics

Discharge temperature characteristics

Charge characteristics

Cycle characteristics

Min.800mAh

3.7V

Constant Current

-Constant Voltage

4.2V

Std. 800mA

2.5hrs.

Charge

0~+40℃

Discharge

-20~+60℃

Storage

-20~+50℃

16.9g

(T)

5.40mm

(W)

33.85mm

(H)

42.60mm

380Wh/l

175Wh/kg

Dimensions (Max.)

Volumetric Energy Density
Gravimetric Energy Density

Charging Current
Charging Time

Ambient Temperature

Weight (Max.)

Nominal Capacity
Nominal Voltage

Charging Method

Charging Voltage

*The maximum thickness of the standard shipment charging condition

T

5.0mm

W

33.7mm

H

42.3mm

w

5.6mm

Dimensions

of

Bare Cell

Discharged State after Assembling

0

200

400

600

800

1000

Discharge Capacity / mAh

2.0

2.5

3.0

3.5

4.0

4.5

Cel

l V

o

ltage /

V

Temp.:20

Charge:CC-CV:0.8A-4.2V(3hrs. cut)
Discharge:CC:Variable Current(E.V.:2.5V)

0.2CA(=0.16A)
0.5CA(=0.4A)
1.0CA(=0.8A)
2.0CA(=1.8A)

0

200

400

600

800

1000

Discharge Capacity / mAh

2.0

2.5

3.0

3.5

4.0

4.5

Cel

l V

o

ltage /

V

Charge:CC-CV:0.8A-4.2V(3hrs. cut)
Discharge:CC:0.8A(E.V.:2.5V)

40
20
0
-10
-20

0

60

120

180

240

Charge Time / min

2.0

2.5

3.0

3.5

4.0

4.5

C

e

ll V

o

lta

g

e

/

V

0

200

400

600

800

1000

Cu

rre

nt

/

m

A

200

400

600

800

C

a

p

a

ci

ty

/

m

A

h

Charge:CC-CV:0.8A-4.2V(3hr cut)

Cell Voltage

Capacity

40
20
0

Current

0

100

200

300

400

500

Number of Cycle

0

200

400

600

800

1000

Di

sc

har

ge Cap

a

ci

ty

/

mA

h

Charge:CC-CV:0.8A-4.2V(3hrs. cut)
Discharge:CC:0.8A(E.V.:2.75V)

*When designing a battery pack, get the precise information on a cell battery drawing