EURONET Valve Regulated Lead-Acid Battery - 12V 33Ah - Maintenance-Free
Model No.: EUR3312 12V33AH
Voltage Per Unit: 12V
Capacity: 12Ah @ 10hr-rate (Note: Model name suggests 33Ah; please verify)
Cells Per Unit: 6
Body Size: 195 × 130 × 172 mm (L × W × H)
Weight: Approx. 3.15 Kg
Max. Discharge Current: 180A (5 sec)
Internal Resistance: Approx. 19 mΩ
Operating Temperature Range:
– Discharge: –20°C to +50°C
– Charge: –20°C to +50°C
– Storage: –20°C to +50°C
Normal Operating Temperature: 25°C ±5°C
Floating Charging Voltage: 13.50–13.80V DC/unit @ 25°C
Max. Charging Current: 3.6A
Equalization & Cycle Service Voltage: 14.70–15.00V DC/unit @ 25°C
Self-Discharge: Up to 6 months at 25°C; shorter intervals at higher temperatures
Terminal Type: T2
Application: UPS – Solar Systems – Emergency Lighting – Telecom – Backup Power
Product Features
- Valve-regulated sealed lead-acid battery – safe and spill-proof design
- Maintenance-free operation – no water topping required
- High performance and long service life
- Low self-discharge – extended shelf life
- Wide operating temperature range – suitable for diverse environments
- High recovery capability and charge acceptability
- Built-in low pressure venting system – ensures safety and stability
- Compact and lightweight – easy to install and transport
- Ideal for industrial, residential, and commercial power backup systems
Technical Specifications
| Specification | Details |
|---|
| Model No. | EUR3312 12V33AH |
| Voltage | 12V |
| Capacity | 12Ah @ 10hr-rate |
| Cells Per Unit | 6 |
| Body Size | 195 × 130 × 172 mm |
| Weight | Approx. 3.15 Kg |
| Max. Discharge Current | 180A (5 sec) |
| Internal Resistance | Approx. 19 mΩ |
| Operating Temperature Range | –20°C to +50°C |
| Floating Charging Voltage | 13.50–13.80V |
| Max. Charging Current | 3.6A |
| Equalization/Cycle Voltage | 14.70–15.00V |
| Terminal Type | T2 |
| Lifespan | Long Shelf Life |
