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AGM VRLA, sealed-service-free, high-current capacity battery for use as a source of guaranteed power supply in UPS, buffer power supplies, emergency lighting, alarm systems, etc. Lifetime according to EUROBAT 10-12 years.
Battery 7STARS SHR250
AGM VRLA, sealed-service-free, high-current capacity battery for use as a source of guaranteed power supply in UPS, buffer power supplies, emergency lighting, alarm systems, etc. Lifetime according to EUROBAT 10-12 years.
20-SHL-0090
TECHNICAL SPECIFICATIONS
| Model | SHR250 | ||
| Nominal voltage | 12V | ||
| Type | AGM VRLA | ||
| Capacity | 20 hours discharge | 9 Ah | |
| 10 hours discharge | 8,5 Ah | ||
| 5 hours discharge | |||
| 1 hour discharge | |||
| 1C discharge | 6,5 Ah | ||
| 3C discharge | 4,5 Ah | ||
| Weight | 2,7 kg | ||
| Internal resistance | 14 mΩ @ 1 kHz | ||
| Max discharge current | 5 sec. | 135 A | |
| short circuit | 270 A | ||
| Range of permissible operating temps | Charge | -15°C ÷ 40°C | |
| Discharge | -15°C ÷ 50°C | ||
| Storage | -15°C ÷ 40°C | ||
| Self-discharge level at 20°C | 1 month | 0.92 | |
| 3 months | 0.9 | ||
| 6 months | 0.8 | ||
| Charge conditions at 20°C | Max current | 2,7 A | |
| Charge voltage | Cycle use: | 14,4 ÷ 15,0 V | |
| Standby use: | 13,5 ÷ 13,8 V | ||
| Thermal Coeff. Cycle/St.By | -5,0/-3,0 mV/°C/cell | ||
| Designed lifetime | Cycle use | 100% depth of discharge | 200 cycles |
| 50% depth of discharge | 500 cycles | ||
| 30% depth of discharge | 1000 cycles | ||
| Standby use | 10-12 years / Long Life (EUROBAT) | ||
| Case material | ABS UL94 HB | ||
| Connection terminal | F2 (wide) | ||
Due to constant product improvement all specifications are subject to change without notice.
- Capacity [Ah]
- 9
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