Nominal Voltage

Nominal Capacity

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

Terminals

11m

6.0 A

oo

o

o

Charge

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

oo

o

o

Discharge

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

oo

o

o

Storage.

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

Internal Resistance

Length

181±1.5

Width

76±1.5

Container Height

166±1.5

Total Height

OUTER DIMENSIONS

TERMINAL TYPE

12 V

Max. Charge Current

Container Material

DIMENSION(mm/inch)

6450g(14.22lbs.)

VRLA Rechargeable Battery

EB20-12

Technology

Measures

Innovation

Values

166±1.5

B.B. Battery Co., Ltd.

Powered by

REV. Jul. 2013

A/2

SPECIFICATIONS

Approx. Weight

Max. Discharge Current

300 A (5 sec.)

(Fully Charged )

Operating Temperature Range

(7.13±0.06)

(2.99±0.06)

(6.54±0.06)

(6.54±0.06)

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

IEC 61056-1

JIS C 8702-1

GB/T 19639.1

B1 (Fitting M5 bolt & nut) I1 is optional

Terminal B1

[M5 BOLT & NUT]

12.0(0.47)

2.0(0.08)

Terminal I1

[M5 BOLT & NUT]

M5x0.8

(V/cell)

F.V.

Discharge

Time

10 Min

15 Min

30 Min

40 Min

Unit: W

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Constant power discharge characteristics at 25 C/77 F

1 Hr

2 Hr

3 Hr

10 Hr

20 Hr

5 Hr

(V/cell)

F.V.

Discharge

Time

10 Min

15 Min

30 Min

40 Min

Unit: A

1 Hr

2 Hr

3 Hr

10 Hr

20 Hr

5 Hr

538.5

583.5

604.8

619.3

631.6

643.9

436.1

456.8

470.6

481.6

490.8

500.9

274.2

285.1

291.2

295.5

298.3

301.1

217.4

225.4

229.7

233.0

235.4

237.7

162.8

167.5

170.3

172.6

174.5

176.3

85.5

87.8

88.7

89.6

90.0

90.5

70.1

71.5

72.0

72.5

73.0

73.4

44.4

44.9

45.2

45.6

45.7

45.7

22.44

22.80

22.92

23.04

23.04

23.04

11.76

12.00

12.12

12.24

12.24

12.24

47.4

51.4

53.2

54.5

55.6

56.7

37.9

39.7

40.9

41.9

42.7

43.6

23.2

24.2

24.7

25.0

25.3

25.5

18.4

19.0

19.4

19.7

19.9

20.1

13.68

14.07

14.31

14.50

14.66

14.82

7.13

7.31

7.39

7.46

7.50

7.54

5.84

5.96

6.00

6.04

6.08

6.12

3.70

3.74

3.77

3.80

3.81

3.81

1.87

1.90

1.91

1.92

1.92

1.92

0.98

1.00

1.01

1.02

1.02

1.02

1.80V

1.75V

1.70V

1.65V

1.60V

1.50V

1.80V

1.75V

1.70V

1.65V

1.60V

1.50V

APPLICATION

FEATURES

Absorbent Glass Mat technology for efficient gas recombination

Maintenance free(no water topping-up required)

No free acid(Non-spillable battery)

Can be used in any orientation(excluding used inverted)

The battery is designed for high power & high cyclic usage

Low self-discharge rate, lower than 3% capacity loss per month

UPS

E-bike

Wheelchairs

Lawn Mowers

Golf-Carts

Electrical Scooter

Standard: ABS( UL 94-HB)

EB20-12

EB20-12FR

Optional: Flame Retardant ABS(UL 94-V0)

o

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Constant current discharge characteristics at 25 C/77 F