BPL28-12-B1 B B Battery, BPL28-12-B1 Datasheet

BPL28-12-B1

Manufacturer Part Number

BPL28-12-B1

Description

BATT SEALED LEAD ACID 12V 28AH

Manufacturer

B B Battery

Series

BPLr

Datasheet

1.BPL28-12-B1.pdf (1 pages)

Specifications of BPL28-12-B1

Voltage - Rated

12V

Capacity

28Ah

Size / Dimension

6.89" L x 6.54" W x 4.92" H (175mm x 166mm x 125mm)

Termination Style

Nut/Bolt, M5

Rechargeability

Yes

Weight

22 lbs (10kg)

Lead Free Status / RoHS Status

Contains lead / RoHS compliant by exemption

Other names

BPL28-12B1

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F.V.

(V/cell)

F.V.

(V/cell)

Constant power discharge characteristics at 25 C/77 F

Constant current discharge characteristics at 25 C/77 F

DIMENSION(mm/inch)

FEATURES

SPECIFICATIONS

Nominal Voltage

Nominal Capacity

Approx. Weight

Terminals

Internal Resistance

Max. Discharge Current

Max. Charge Current

Operating Temperature Range

Container Material

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

A/1

Maintenance free(no water topping-up required).

No free acid(Non-spillable battery).

Low self-discharge rate, lower than 3% capacity

loss per month.

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

Absorbent Glass Mat technology for efficient gas recombination.

Container Height

Total Height

1.80V

1.75V

1.70V

1.65V

1.60V

1.80V

1.75V

1.70V

1.65V

1.60V

175±1.5

166±1.5

123±1.5

125±1.5

Width

Length

Discharge

REV. Jan. 2011

Time

(6.89±0.06)

(6.54±0.06)

(4.84±0.06)

(4.92±0.06)

VRLA Rechargeable Battery

BPL28-12

1056.0

1120.0

1172.0

1208.0

5 Min

912.0

102.8

107.5

110.8

82.2

96.9

10 Min

685.6

742.8

769.6

788.0

803.6

60.4

65.4

67.7

69.4

70.7

OUTER DIMENSIONS

15 Min

555.2

581.2

598.8

612.8

624.8

48.3

50.5

52.1

53.3

54.3

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

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

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

12 V

28.0Ah @ 20 hour rate F.V.(1.75V/cell)

9.7Kg(21.39lbs.)

B1 (Fitting M5 bolt & nut) , T2 and I1 are optional

420 A (5 sec.)

8.4 A

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

10m

30 Min

334.0

346.8

354.4

359.6

363.2

28.3

29.4

30.0

30.5

30.8

(BPL28-12FR)

(Fully Charged )

APPLICATION

Electronic Medical Equipment

Golf-Carts

UPS

Wheelchairs

Lawn Mowers

193.6

199.2

202.8

205.6

207.6

1 Hr

16.3

16.7

17.0

17.3

17.4

Unit: W

Unit: A

12.0(0.47)

Terminal B1

3 Hr

Terminal Hardware Initial Torque: B1

81.6

83.2

84.0

84.8

85.2

6.80

6.93

7.00

7.07

7.10

[M5 BOLT & NUT]

TERMINAL TYPE

2.0(0.08)

5 Hr

56.4

57.2

57.6

58.0

4.70

4.77

4.80

4.83

Measures

B.B. Battery Co., Ltd.

Terminal T2

3.4(0.13)

7.95(0.31)

Technology

ISO14001

ISO 9001

(2.5Nm±5%),I1(4.0Nm±5%)

10 Hr

31.44

31.92

32.08

32.16

2.62

2.66

2.67

2.68

IEC 61056-1

JIS C 8702-1

GB/T 19639.1

[M5 BOLT & NUT]

Values

Terminal I1

M5x0.8

20 Hr

16.44

16.80

16.88

16.92

1.37

1.40

1.41

Innovation

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