Datasheet > BP4.5-12RT

BP4.5-12RT

更新时间： 2024-01-09 13:57:46

品牌	Logo	应用领域
BB-BATTERY		电池
页数	文件大小	规格书
1页	266K
描述
VRLA Rechargeable Battery

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数据手册

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BP4.5-12RT 数据手册

VRLA Rechargeable Battery

Measures

Technology

Values

Innovation

(BP4.5-12RTFR)

BP4.5-12RT

FEATURES

APPLICATION

Maintenance free(no water topping-up required).

No free acid(Non-spillable battery).

UPS

Electronic Doorbells

Toy-Cars

Low self-discharge rate, lower than 3% capacity

loss per month.

Fans

Can be used in any orientation(excluding used inverted).

SPECIFICATIONS

Nominal Voltage

Nominal Capacity

Approx. Weight

12 V

4.5Ah @ 20 hour rate F.V.(1.75V/cell)

1780g(3.92lbs.)

ISO 9001

ISO14001

+250 Faston/-187 Faston

Terminals

Internal Resistance

Max. Discharge Current

(Fully Charged )

42m

67.5 A (5 sec.)

1.35 A

Charge 0 C~40 C(32 F~104 F)

Maximum Charge Current

Operating Temperature Range

Discharge -20 C~50 C(-4 F~122 F)

IEC61056

Storage. -20 C~40 C(-4 F~104 F)

JIS C 8702

GB/T 19639

Container Material

ABS(UL94-HB, UL94-V0 is optional)

DIMENSION(mm/inch)

OUTER DIMENSIONS

TERMINAL TYPE

Length

Terminal RT

(5.51±0.06)

140±1.5

Width

481.5 (1.89 0.06)

140 1.5(5.510.0 6)

(1.89±0.06)

48±1.5

Container Height

(4.02±0.06)

102±1.5

Total Height

(4.09±0.08)

104±2.0

Constant power discharge characteristics at 25 C/77 F

Unit: W

Discharge

Time

1 Hr

F.V.

(V/cell)

3 Hr

5 Hr

10 Hr

20 Hr

5 Min

10 Min

15 Min

30 Min

1.80V

162.7

188.3

200.1

209.1

216.0

119.8

129.8

134.4

137.6

140.4

96.0

100.4

103.5

105.9

108.0

57.1

59.3

60.6

61.5

62.1

32.75

33.73

34.34

34.75

35.10

13.12

13.38

13.50

13.59

13.68

9.04

9.18

9.23

9.26

9.29

5.054

5.130

5.156

5.171

2.660

2.700

2.712

2.724

1.75V

1.70V

1.65V

1.60V

Constant current discharge characteristics at 25 C/77 F

Unit: A

Discharge

F.V.

Time

3 Hr

5 Hr

10 Hr

20 Hr

5 Min

10 Min

15 Min

30 Min

1 Hr

(V/cell)

14.66

17.28

18.36

19.18

19.82

10.54

11.42

11.83

12.12

12.36

8.35

8.73

9.00

9.21

9.39

4.84

5.02

5.14

5.21

5.26

2.75

2.83

2.89

2.92

2.95

1.09

1.11

1.12

1.13

1.14

0.754

0.765

0.769

0.772

0.774

0.421

0.427

0.430

0.431

0.222

0.225

0.226

0.227

1.80V

1.75V

1.70V

1.65V

1.60V

All data shall be changed without prior notice, BB reserves the right to explain and update the information contained hereinto.

A/0 REV. Jul. 2009

^{Powered by}B.B. Battery Co., Ltd.

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