Datasheet > SW12270W

SW12270W

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	294K
描述
High rate discharge battery

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SW12270W 数据手册

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.

SW12270W(12V70Ah)

Outer dimensions (mm)

260

Sw12270W

(12V70AH)

SW12320W

(12V70AH)

Specifications

Terminal Type (mm)

Nominal Voltage

12V

CAPACITY(15 minutes rate to 1.67V/cell)

270W

70Ah

Rated capacity (10hour rate)

TotalHeight

Height

Length

217 mm (8.55inches)

210 mm (8.27inches)

M6 16

Dimensions

260 mm (10.2 inches)

169mm (6.65inches)

Width

24Kg (52.9lbs)

Weight Approx

Discharge Curves 25 (77

)

Characteristics

30min rate

977W

1620W

2859W

Capacity

13.8

13.2

12.6

12.0

11.4

10.8

10.2

9.6

15min rate

5min rate

25 (77

)

Internal Resistance

Full charged Battery at 25 (77

)

5 m

Capacity

affected

40 (104

25 (77

(32

-15 (5

)

102%

100%

85%

)

70A

by Temperature

(20hour rate)

)

11.3A

30A

85A

)

65%

9.0

8.4

7.8

Capacity after 3 month storage

Capacity after 6 month storage

Capacity after 12 month storage

91%

82%

64%

190A

6 8 10 2040602

(Min)

Self-Discharge

at 25 (77

)

6 8 10 20 40

(h)

Terminal

T12 T16

Initial Charging Current less than14A

Voltage 14.10-14.40V

Charge

Cycle

Float

(constant

Voltage)

Voltage 13.50-13.80V

o o

25 C , 77 F

o o

Constant power discharge :watts(^{25 C , 77 F}

Constant current discharge unit:A(

)

5min 10min 15min 20min 30min 45min 60min 90min

9.60V 2859 2138 1657 1365 1018 750

5min 15min 30min 45min 60min 90min

10h

7.5

7.4

7.2

7.0

6.8

6.6

588

574

560

537

486

457

437

422

408

388

373

355

9.60V 259.8 149.8 91.7

10.02V 246.0 143.9 88.0

10.2V 228.8 138.7 85.0

10.5V 211.6 129.7 79.0

10.8V 201.7 114.8 71.4

11.1V 177.1 105.1 66.6

67.0

63.6

62.2

57.1

51.6

48.4

52.3

50.0

48.4

44.1

40.6

38.1

38.8

36.8

35.3

33.1

31.0

29.4

11.6

11.4

11.3

11.2

11.1

10.8

10.02V 2737 2069 1620 1342 995

10.2V 2614 1990 1583 1310 977

10.5V 2495 1944 1541 1287 958

10.8V 2373 1740 1365 1194 852

11.1V 2113 1555 1240 1102 791

722

713

690

616

579

Edition September 2009

中文翻译

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