Datasheet > SW12280

SW12280

更新时间： 2024-09-17 06:15:03

品牌	Logo	应用领域
SUNNYWAY		电池
页数	文件大小	规格书
1页	436K
描述
General Battery

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数据手册

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SW12280 数据手册

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.

SW12280(12V28AH)

Outer dimensions (mm)

Specifications

Terminal Type (mm)

12V

Nominal Voltage

Rated capacity (20hour rate)

TotalHeight

28 Ah

182 mm (7.17 inches)

175 mm (6.89 inches)

166 mm (6.5 inches)

125 mm (4.92 inches)

9.0Kg (19.82lbs)

Height

Dimensions

Length

Width

Weight Approx

Discharge Curves 25 (77

)

Characteristics

20 hour rate(1.40 A)

10 hour rate(2.58 A)

28.0 AH

25.8AH

23.8AH

16.8AH

12.0 A

9 m

Capacity

25 (77

5 hour rate(4.76A)

1 hour rate(16.80A)

)

13.8

13.2

12.6

12.0

11.4

10.8

10.2

9.6

1.5 hour discharge to 10.5V

Full charged Battery at 25 (77

)

Internal Resistance

Capacity

40 (104

25 (77

(32

-15 (5

Capacity after 3 month storage

Capacity after 6 month storage

Capacity after 12 month storage

T66 T32

)

102%

100%

85%

affected

)

1.4A

by Temperature

(20hour rate)

)

2.8A

5.6A

11.2A

)

65%

28A

9.0

8.4

7.8

56A

91%

82%

64%

84A

Self-Discharge

101A

at 25 (77

)

0 1 2 4 6 8 10 20 4060 2 4 6 8 102040

Terminal

Initial Charging Current less than 11.2 A

Voltage 14.40-14.70V

Charge

Cycle

Float

(constant

Voltage)

Voltage 13.50-13.80V

Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77

)

Time

5min

10min

15min

30min

10h

20h

9.60V

10.20V

10.50V

10.80V

11.10V

Edition July 2009

中文翻译

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