Sales hotline:13775032303
**Specification**
- **Cells Per Unit:** 6
- **Voltage Per Unit:** 12 V
- **Capacity:** 250W @ 15min-rate to 1.67V per cell @ 25℃ (77℉)
- **Weight:** Approx. 18.52 kg (40.82 lbs)
- **Maximum Discharge Current:** 650A
- **Internal Resistance:** Approx. 4.20 mΩ
- **Operating Temperature Range:**
- Discharge: -15℃ ~ 50℃ (5°F ~ 122°F)
- Charge: -15℃ ~ 40℃ (5°F ~ 104°F)
- Storage: -15℃ ~ 40℃ (5°F ~ 104°F)
- **Nominal Operating Temperature Range:** 25°C ±3°C (77°F ± 5°F)
- **Float Charging Voltage:** 13.5 ~ 13.8 VDC/Unit at 25℃ (77℉)
- **Recommended Maximum Charging Current Limit:** 25A
- **Equalization Charging Voltage:** 14.4 ~ 15.0 VDC/Unit at 25℃ (77℉)
- **Self Discharge:** Less than 10% after 90 days, can be stored up to 6 months at 25℃ (77℉)
- **Terminal:** I2 thread lead alloy terminal to accept M6 bolt
- **Container Material:** PP (UL 94-HB) & Flame Retardant (94-V0) available upon request
**XHRL Series**
**XHRL 12250W**
*Valve Regulated Lead Acid Battery*
*Maintenance-Free Sealed Lead Acid Battery.*
*Absorbent Glass Mat (AGM) technology for efficient gas recombination of up to 99%.*
**General**
*Design for Standby Power Applications*
- **Design Life**: Up to 10 Years in Standby Service at 25℃. Eurobat (20℃): >12 Years Very Long Life
- **Operating Temperature Range**: Nominal Operating Temperature: 25℃ (77℉)
Discharge: -15℃ ~ 50℃ (5℉~122℉)
Charge: -15℃ ~ 40℃ (5℉~104℉)
Storage: -15℃ ~ 40℃ (5℉~104℉)
- **Float Charging Voltage**: 13.5 ~ 13.8 VDC/Unit at 25℃ (77℉)
- **Equalization Charging Voltage**: 14.4 ~ 15.0 VDC/Unit at 25℃ (77℉)
- **Self Discharge**: Less than 10% after 90 days, can be stored up to 6 months at 25℃ (77℉);
Fully recharging is required before usage, and charged sooner if stored at higher temperature than 25℃ (77℉).
**Specification**
*Design according with IEC 60896-21/22:2004*
- **Nominal Voltage**: 12V (6 cells per unit)
- **Nominal Capacity**: 250W @15min-rate to 1.67V per cell @25℃ (77℉)
- **Weight**: Approx. 18.52 Kg (40.82 lbs)
- **Maximum Discharge Current**: 650A
- **Internal Resistance**: Approx. 4.20 mΩ
- **Short Circuit Current**: 1680A
- **Maximum Charge Current**: 25A
- **Terminal types**: I2 thread lead alloy terminal to accept M6 bolt
- **Terminal tightening torque**: 51.7±10.3 Kgf·cm / 44.9±9.0 Lbf·in / 5.1±1.0 N·m
- **Container Material**: PP (UL 94-HB) & Flame Retardant (94-V0) available upon request
**Dimensions**:
- Length (L): 228.0±2.5 mm, 8.98±0.10 inch
- Width (W): 138.4±1.5 mm, 5.45±0.06 inch
- Container Height (h): 201.3±2.5 mm, 7.93±0.10 inch
- Overall Height (H): 206.3±2.5 mm, 8.12±0.10 inch
**Constant Current Discharge Characteristics Unit**: A (25℃, 77℉)
```
F.V/Time 2MIN 4MIN 5MIN 6MIN 8MIN 10MIN 15MIN 20MIN 30MIN 45MIN 60MIN 90MIN
1.60V 403 326 293 267 224 192 142 113 81.4 57.7 45.2 32.0
1.67V 368 296 271 247 212 183 138 110 80.4 57.1 44.8 31.8
1.70V 348 283 259 238 205 178 135 108 79.7 56.7 44.5 31.7
1.75V 315 258 237 221 190 168 129 105 77.6 55.5 43.8 31.3
1.80V 277 231 216 198 173 154 121 98.7 74.1 53.4 42.4 30.5
1.85V 234 201 185 173 153 137 111 90.9 68.6 49.9 39.9 29.0
```
**Constant Power Discharge Characteristics Unit**: W (25℃, 77℉)
```
F.V/Time 2MIN 4MIN 5MIN 6MIN 8MIN 10MIN 15MIN 20MIN 30MIN 45MIN 60MIN 90MIN
1.60V 3948 3231 2934 2712 2317 2025 1546 1248 923 663 524 377
1.67V 3665 3017 2779 2598 2220 1966 1516 1229 914 658 521 375
1.70V 3524 2914 2703 2512 2165 1926 1495 1214 906 653 518 373
1.75V 3287 2734 2550 2345 2055 1830 1444 1179 886 642 510 369
1.80V 2950 2525 2314 2155 1917 1702 1372 1126 851 620 496 361
1.85V 2610 2205 2064 1955 1714 1545 1270 1046 796 585 470 345
```
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Contact: Sir SHU
Phone: 13775032303
Tel: 4001177032
Email: 13775032303@139.com
Add: Room 3208, Floor 2, Rongyu Building, No. 780 Wanhangdu Road, Jing'an District, Shanghai