CSB Battery GP12650 User Manual

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186 137 111 73.4 45.9 33.6 26.9 19.0 12.0 7.76 6.21 3.14

2490 1760 1400 903 555 405 324 229 145 94.3 75.8 37.1

1970 1520 1260 856 545 400 322 227 143 91.9 73.2 34.4

GP 12650

GP 12650 is a general purpose battery up to 5 years in standby
service or more than 260 cycles at 100% discharge in cycle
service. As with all CSB batteries, all are rechargeable, highly
efficient, leak proof and maintenance free.

12V 65Ah

Specification

Cells Per Unit 6
Voltage Per Unit 12
Capacity 65A h @ 20hr-rate to 1.75V per cell
Weight Approx. 20 kg(44.09 lbs)
Maximum Discharge Current 500A(5sec)
Internal Resistance Approx. 8 mΩ
Operating Temperature Range

Nominal Operating Temperature Range
Float Charging Voltage
Recommended Maximum Charging 19.50A
Current Limit
Equalization and Cycle Service
Self Discharge CSB Batteries can be stored for more than 6 months at

Terminal B4-L terminal or Recessed Type to accept M6 nut & bolt
Container Material Polypropylene(UL 94-HB) & Flammability resistance

Discharge:
Charge:
Storage:

25°C±3°C ( 77°F±5°F)

13.5 to 13.8 VDC/unit Average at

14.4 to 15.0 VDC/unit Average at

25°C (77°F).
higher temperatures the time interval will be shorter.

of (UL 94-V0) can be available upon request.

-15°C~50°C ( 5°F~122°F)

-15°C~40°C ( 5°F~104°F)

-15°C~40°C ( 5°F~104°F)

Please charge batteries before using. For

@25°C (77°F)

25°C (77°F)

25°C (77°F)

CSB-manufactured

VRLA batteries are UL-

recognized components
under UL1989.

CSB is also certified by
ISO 9001 and ISO 14001.

Dimensions :

Unit: mm (inch)

(http://www.csb-battery.com)

Overall Height (H) Container height (h) Length (L)

174±2 (6.85±0.08) 172.5±2 (6.79±0.08) 349.9±2.5 (13.75±0.1) 166±2 (6.53±0.08)

Drawing of recessed terminal

acturer was certified
ing to ISO 9001,ISO 14001.

The system of manufacturer was certified
by TUV CERT according to ISO 9001,ISO 14001.

Width (W)

Constant Current Discharge Characteristics Unit:A (25°C,77°F)

F.V/Time 5MIN 10MIN 15MIN 30MIN 60MIN 90MIN 2HR 3HR 5HR 8HR 10HR 20HR

1.60V

1.67V

1.70V

1.75V

271 173 132 79.9 47.2 34.2 27.3 19.4 12.4 8.08 6.58 3.57
242 162 124 78.3 46.9 34.1 27.2 19.3 12.3 7.97 6.47 3.42
229 157 121 77.3 46.7 34.0 27.1 19.2 12.2 7.93 6.43 3.36
208 147 117 75.4 46.4 33.8 27.0 19.1 12.1 7.86 6.32 3.25

1.80V

1.85V

164 127 105 71.3 45.4 33.3 26.8 18.9 11.9 7.66 6.10 3.03

Constant Power Discharge Characteristics Unit:W (25°C,77°F)

F.V/Time 5MIN 10MIN 15MIN 30MIN 60MIN 90MIN 2HR 3HR 5HR 8HR 10HR 20HR

1.60V

1.67V

1.70V

3250 2080 1580 959 566 411 327 232 148 97.0 79.0 40.9
2900 1940 1503 935 562 409 326 231 147 96.0 77.7 39.2
2750 1871 1460 924 560 407 325 230 146 95.5 77.1 38.4

1.75V

1.80V

2230 1640 1330 881 550 403 323 228 144 93.1 74.5 35.7

1.85V

Ratings presented herein are subject to revision without notice. Please refer to www.csb-battery.com to confirm the latest version.

RA1403

GP12650

2.60

0.20

140

2.40

0.17

120

2.20

0.14

100

2.00

0.11

80

1.80

0.08

60

1.60

0.05

40

1.40

0.02

20

(2.275V/Cell)

12V 65Ah

)Ratio

13.65V

140

120

100

80

60

40

20

Application

Cycle Use

Standby

40 8 12 16 20 24

0.20

2.60

2.40

0.17

2.20

0.14

2.00

0.11

1.80

0.08

1.60

0.05

1.40

0.02

40 8 12 16 20 24

Charge Voltage(V/Cell)

Temperature Set Point Allowable Range

(77 )

25

25

(77 )

2.45 2.40~2.50

2.275 2.25~2.30

)Ratio

Max.Charge Current

0.3C

Final Discharge

Voltage V/Cell

Discharge

Current(A)

68

1.75 1.70 1.60 1.30

0.2C>(A) 0.2C<(A)<0.5C 0.5C<(A)<1.0C (A)>1.0C

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