BATTERIES & ENERGY STORAGE, VRLA, Lead-Acid
Rechargeable Sealed Lead Acid Battery
12V 55AH
Model No: LX55-12
- 7 years design life (25°C)
- Special exhaust structure and sealing technology, safe and reliable, flexible installation, convenient maintenance
- PbCaSn alloy for plate grids: less gassing, less self-discharging
- High quality AGM separator: extend cycle life and prevent micro short circuit
- High purity raw material: ensure low self discharge rate
| Specifications | ||
|---|---|---|
| Rated Voltage | 12V | |
| Nominal Capacity | 55.0 Ah (C₂₀, 1.80V/cell) | |
| Dimension | Length | 229 ± 2 mm (9.02 inches) |
| Width | 138 ± 2 mm (5.43 inches) | |
| Container Height | 205 ± 2 mm (8.07 inches) | |
| Total Height | 211 ± 2 mm (8.31 inches) | |
| Approx Weight | 17.8 kg (39.2 lbs) | |
| Terminal | M6 | |
| Container Material | ABS | |
| Rated Capacity (25°C) | 57.8 Ah | 20hr, 2.89A, 1.80V/cell |
| 55.0 Ah | 10hr, 5.50A, 1.80V/cell | |
| 50.0 Ah | 5hr, 10.0A, 1.75V/cell | |
| 45.6 Ah | 3hr, 15.2A, 1.75V/cell | |
| 35.1 Ah | 1hr, 35.1A, 1.60V/cell | |
| Max. Discharge Current | 550A (5s) | |
| Internal Resistance (25°C) | Approx 9.0 mΩ | |
| Operating Temp. Range | Discharge | -15~50°C (5~122°F) |
| Charge | 0~40°C (32~104°F) | |
| Storage | -15~40°C (5~104°F) | |
| National Operating Temp Range | 25±3°C (77±5°F) | |
| Cycle Use | Initial Charging Current less than 16.5A; Voltage 14.4V~15.0V at 25°C (77°F); Temp. Coefficient -30mV/°C | |
| Standby Use | Initial Charging Current less than 16.5A; Voltage 13.5V~13.8V at 25°C (77°F); Temp. Coefficient -20mV/°C | |
| Effect of Temp to Capacity | 40°C (104°F) | 103% |
| 25°C (77°F) | 100% | |
| 0°C (32°F) | 86% | |
| Self Discharge | LX Series batteries may be stored for up to 6 months at 25°C (77°F) and then a freshening charge is required. For higher temperature the time interval will be shorter. | |
| General Features |
|---|
| 7 years design life (25°C) |
| Special exhaust structure and sealing technology, safe and reliable, flexible installation, convenient maintenance |
| PbCaSn alloy for plate grids: less gassing, less self-discharging |
| High quality AGM separator: extend cycle life and prevent micro short circuit |
| High purity raw material: ensure low self discharge rate |
| Applications |
|---|
| All purpose |
| Uninterruptible Power Supply (UPS) |
| Electric Power System (EPS) |
| Emergency backup power supply |
| Alarm and security system |
| Communication power supply |
| DC power supply |
| Auto control system |
| Standards | |
|---|---|
| IEC 60896 | Compliance with IEC 60896 Standard |
| EU Battery Directive | Compliance with EU Battery Directive |
| Certificates | |
|---|---|
| ISO 45001 | Certified production facility |
| ISO 9001 | Certified production facility |
| ISO 14001 | Certified production facility |
| UL | UL Certified |
| CE | CE Certified |
