XTV12120-CSB Battery-12V12AH-12V High Temperature Resistant Battery

XTV Series

XTV 12120

General: Designed for Standby Power Applications in Extreme Temperatures

Design Life:

Up to 12 years in standby service at 25℃, Eurobat (20℃): 10/12 years long life

Operating Temperature Range:

Nominal operating temperature: 25℃ (77℉)

Discharge: -20℃ to 50℃ (-4℉ to 122℉), Charge: -20℃ to 50℃ (-4℉ to 122℉), Storage: -15℃ to 40℃ (5℉ to 104℉)

Float Charging Voltage:

13.5 to 13.8 VDC/Unit at 25℃ (77℉)

Equalization Charging Voltage:

14.4 to 15.0 VDC/Unit at 25℃ (77℉)

Self Discharge:

Less than 10% after 90 days, can be stored for up to 6 months at 25℃ (77℉); fully recharging is required before usage, and charged sooner if stored at a temperature higher than 25℃ (77℉).

Specification: Designed according to IEC 61056-1/2:2012

Nominal Voltage: 12V (6 cells per unit)

Nominal Capacity: 12 Ah @20hr-rate to 1.75V per cell @25℃ (77℉)

Weight: Approximately 4.10 Kg (9.02 lbs)

Maximum Discharge Current: 180A (5 seconds)

Internal Resistance: Approximately 15.0 mΩ

Short Circuit Current: 438A

Maximum Charge Current: 3.60A

Terminal Types: F2 terminal - Faston Tab 250

Container Material: ABS (UL 94-HB) & Flame Retardant (94-V0) available upon request

Dimensions:

- Length (L): 151.0±2.0 mm (5.94±0.08 inch)

- Width (W): 98.0±1.0 mm (3.86±0.04 inch)

- Container Height (h): 97.5±1.0 mm (3.84±0.04 inch)

- Overall Height (H): 101.8±1.5 mm (4.01±0.06 inch)

Constant Current Discharge Characteristics (Unit: A, at 25℃, 77℉):

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

|----------|-------|-------|-------|-------|-------|-------|------|------|------|------|------|------|

| 1.60V    | 51.8  | 31.3  | 23.0  | 13.5  | 7.89  | 5.77  | 4.56 | 3.28 | 2.14 | 1.43 | 1.18 | 0.63 |

| 1.67V    | 49.8  | 30.9  | 22.9  | 13.4  | 7.85  | 5.74  | 4.54 | 3.26 | 2.13 | 1.42 | 1.17 | 0.62 |

| 1.70V    | 48.5  | 30.5  | 22.7  | 13.3  | 7.82  | 5.72  | 4.53 | 3.25 | 2.12 | 1.41 | 1.16 | 0.61 |

| 1.75V    | 45.2  | 29.3  | 22.2  | 13.2  | 7.75  | 5.68  | 4.49 | 3.23 | 2.11 | 1.40 | 1.15 | 0.60 |

| 1.80V    | 40.3  | 27.4  | 22.1  | 12.8  | 7.61  | 5.59  | 4.43 | 3.19 | 2.07 | 1.39 | 1.14 | 0.59 |

| 1.85V    | 34.8  | 24.6  | 19.1  | 12.0  | 7.26  | 5.35  | 4.25 | 3.07 | 1.99 | 1.34 | 1.10 | 0.58 |

Constant Power Discharge Characteristics (Unit: W, at 25℃, 77℉):

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

|----------|-------|-------|-------|-------|-------|-------|------|------|------|------|------|------|

| 1.60V    | 555   | 355   | 268   | 156   | 92.1  | 67.5  | 53.7 | 38.9 | 25.7 | 17.2 | 14.2 | 7.57 |

| 1.67V    | 538   | 351   | 267   | 155   | 91.7  | 67.3  | 53.5 | 38.8 | 25.6 | 17.1 | 14.1 | 7.55 |

| 1.70V    | 525   | 347   | 265   | 154   | 91.4  | 67.1  | 53.4 | 38.7 | 25.5 | 17.0 | 14.0 | 7.53 |

| 1.75V    | 495   | 337   | 260   | 153   | 90.9  | 66.7  | 53.1 | 38.5 | 25.4 | 16.9 | 13.9 | 7.49 |

| 1.80V    | 454   | 319   | 248   | 150   | 89.7  | 65.9  | 52.5 | 38.0 | 25.1 | 16.8 | 13.8 | 7.39 |

| 1.85V    | 399   | 293   | 228   | 143   | 86.3  | 63.6  | 50.7 | 36.8 | 24.3 | 16.2 | 13.4 | 7.14 |

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