GH12650-CSB Battery-12V65AH-12V High Temperature Resistant Battery

GH Series

GH 12650

General: Design for Standby Power Applications

【Design Life】

Up to 10 Years in Standby Service at 25°C

Eurobat (20°C): 10/12 Years Long Life

【Operating Temperature Range】

Nominal Operating Temperature: 25°C (77°F)

Discharge: -15°C ~ 50°C (5°F ~ 122°F) Charge: -15°C ~ 40°C (5°F ~ 104°F) Storage: -15°C ~ 40°C (5°F ~ 104°F)

【Float Charging Voltage】

13.38 ~ 13.62 VDC/Unit at 25°C (77°F)

【Equalization Charging Voltage】

14.1 ~ 14.7 VDC/Unit at 25°C (77°F)

【Self Discharge】

Less than 10% after 90 days, can be stored for up to 6 months at 25°C (77°F); fully recharge before usage, and charge sooner if stored at a higher temperature than 25°C (77°F).

Specification: Designed according to IEC 60896-21/22:2004

Nominal Voltage: 12V (6 cells per unit)

Nominal Capacity: 65 Ah @10hr-rate to 1.80V per cell @25°C (77°F)

Weight: Approximately 21.0 Kg (46.0 lbs)

Maximum Discharge Current: 390A (5 sec)

Internal Resistance: Approximately 5.9mΩ

Short Circuit Current: 1200A

Maximum Charge Current: 16.25A

Terminal Types: I2 thread lead alloy terminal to accept M6 bolt Terminal tightening torque: 51±10 Kgf∙cm / 44±9 Lbf∙in / 5±1 N∙m

Container Material: ABS (UL 94‐HB); Flame Retardant available upon request

Length (L): 324±2 mm (12.76±0.08 inch)

Width (W): 168±2 mm (6.61±0.08 inch)

Dimensions:

Container Height (h): 170±2 mm (6.69±0.08 inch)

Overall Height (H): 175±2 mm (6.89±0.08 inch)

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

Voltage/Time: 15MIN 30MIN 1HR 2HR 3HR 4HR 5HR 6HR 8HR 10HR 12HR 20HR

1.70V 105 65.9 40.5 23.8 16.7 13.1 10.8 9.40 7.40 6.50 5.30 3.30

1.75V 99.3 65.2 40.1 23.5 16.5 12.9 10.7 9.30 7.30 6.49 5.29 3.29

1.80V 93.5 62.1 39.2 23.0 16.3 12.8 10.6 9.20 7.29 6.48 5.28 3.28

1.83V 87.6 58.4 37.8 22.3 15.8 12.5 10.4 9.10 7.20 6.40 5.20 3.27

1.85V 84.6 56.5 37.2 22.0 15.7 12.4 10.3 9.00 7.19 6.39 5.19 3.26

1.87V 78.3 52.4 33.8 21.3 15.4 12.3 10.2 8.99 7.10 6.38 5.10 3.20

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

Voltage/Time: 15MIN 30MIN 1HR 2HR 3HR 4HR 5HR 6HR 8HR 10HR 12HR 20HR

1.70V 1170 756 475 282 200 157 130 113 88.2 72.6 63.6 40.2

1.75V 1122 744 472 280 198 155 128 112 88.2 72.5 63.0 40.1

1.80V 1050 714 464 274 194 154 127 111 87.6 72.4 62.9 39.6

1.83V 990 672 449 266 191 151 125 110 87.0 72.0 62.8 39.5

1.85V 966 654 442 263 190 149 124 109 86.9 71.4 62.7 39.4

1.87V 900 612 402 256 186 148 123 108 86.4 71.3 62.4 39.3

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