Datasheet > SW12220

SW12220

更新时间： 2024-09-17 06:15:03

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SUNNYWAY		电池
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General Battery

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数据手册

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SW12220 数据手册

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.

SW12220(12V22AH)

Outer dimensions (mm)

181

Specifications

Terminal Type (mm)

12V

Nominal Voltage

Rated capacity (20hour rate)

TotalHeight

22 Ah

167 mm (6.57 inches)

181 mm (7.13 inches)

77 mm (3.03 inches)

6.10 Kg (13.426 lbs)

Height

Dimensions

Length

Width

Weight Approx

Discharge Curves 25 (77

)

Characteristics

20 hour rate(1.10 A)

10 hour rate(2.02 A)

22.0 AH

20.2 AH

18.7 AH

13.2 AH

8.8 A

Capacity

25 (77

5 hour rate(3.74 A)

1 hour rate(13.2 A)

)

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

9 m

40 (104

25 (77

(32

-15 (5

)

102%

100%

85%

affected

)

1.1A

2.0A

by Temperature

(20hour rate)

)

4.4A

8.8A

)

65%

22A

9.0

8.4

7.8

44A

Capacity after 3 month storage

Capacity after 6 month storage

Capacity after 12 month storage

91%

82%

64%

66A

Self-Discharge

79A

at 25 (77

)

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

Terminal

T3 or T13

Initial Charging Current less than 8.8 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 May 2008

中文翻译

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