PHASAK 12V 9Ah Battery – PHB 1209
Sealed lead-acid (VRLA) 12V · 9Ah battery for UPS and security systems. The PHB 1209 offers reliability, low self-discharge, and zero maintenance for stable backup.
Ideal for PHASAK UPS and other critical applications.
Description
12V 9Ah VRLA Battery for UPS
The PHASAK PHB 1209 is a sealed lead-acid (VRLA) 12V 9Ah battery, designed to ensure a stable supply in uninterruptible power systems, alarms, CCTV, and emergency lighting. Its sealed, maintenance-free construction simplifies installation and ensures consistent performance.
Key Benefits
- 24/7 reliability against outages and brownouts.
- Low self-discharge and excellent performance in float use.
- Zero maintenance: sealed VRLA technology, non-spillable.
- Easy replacement in compatible UPS units due to its compact format.
Common applications
- UPS for IT, retail, and light industrial environments.
- Alarm systems, video surveillance, and access control.
- Emergency lighting and signaling.
Compatibility
Suitable for PHASAK UPS and other equipment requiring 12V · 9Ah with the same format and terminal type. We recommend verifying dimensions and terminals before replacement.
Recommendations for use
- Observe polarity and the tightening torque specified by the equipment manufacturer.
- For battery banks, use identical models of similar age.
- Maintain a ventilated environment and recommended temperatures to maximize service life.
Consult the PHASAK catalogue (PDF) to see the full range of batteries and accessories.
Additional information
| Nominal Voltage | 12 V |
|---|---|
| Capacity | 9Ah |
| Terminals | F2 |
| Weight | 2.16 kg |
| Dimensions (H × W × D) | 95 × 151 × 65 mm |
| Packaging | 155 × 110 × 70 mm |
| Peso Bruto | 2,16 kg |













