Same Day Disptach. Free Shipping via Aus Post
Rapid Delivery Times (1-5 Business Days)
PS612 Power-Sonic PS AGM Cycling Battery
PS612 Power-Sonic PS AGM Cycling Battery
Couldn't load pickup availability
Technical Specifications
| Specification | Details |
|---|---|
| Model | PS612 / PS-612 |
| Voltage | 6V |
| Capacity | 1.13 Ah (10-hr) | 1.2 Ah (20-hr) |
| Dimensions (LWH) | 97 x 24 x 52 mm (Total Height: 58 mm) |
| Weight | 0.28 kg |
The Power-Sonic PS612 is an ultra-compact, featherweight 6V General Purpose Sealed Lead Acid (SLA) battery purposefully engineered for critical float standby arrays and light cyclic duties. Built to rigorous quality-control standards, this versatile 1.2 Ah micro-power cell utilises premier AGM technology combined with an efficient gas-recombination cover to deliver maximum energy density in restricted spaces. It serves as a highly dependable, cost-effective replacement for commercial security infrastructure, medical monitoring units, emergency lighting systems, and electronic toys across the Australian market.
Perfect for asset managers and field technicians who demand:
- ✓ Unfailing backup power for compact alarm panels, path signalling, exit lights, and clinical instruments
- ✓ Complete maintenance-free convenience with a spill-proof VRLA architecture that operates safely in any orientation
- ✓ An ultra-low profile footprint designed to minimise space and weight inside highly confined housings
Key Features & Benefits
Absorbent Glass Mat (AGM)
- • High-porosity glass mats fully categorise, absorb, and immobilise the internal acid electrolyte
- • Minimises internal resistance to maintain stable, highly efficient power discharge paths
- • Immunises internal cell plates against structural operational shocks and routine building vibrations
Sealed Maintenance-Free Cover
- • Advanced gas recombination design safely internalises and recycles up to 99% of internal gases
- • Drastically limits chemical fluid evaporation to prolong standby lifecycle durability
- • True "install and forget" construction eliminates the need for manual fluid top-ups completely
Unrivalled Energy Density
- • Engineered with an industry-leading power-to-volume configuration ratio for maximum efficiency
- • Packs a dependable 1.2 Ah capacity reserve inside an incredibly compact, narrow profile enclosure
- • Integrates seamlessly inside space-restricted control boxes, monitoring brackets, and medical gear
Spill-Proof VRLA Construction
- • Valve-regulated system guarantees completely spill-proof safety and multi-angle mounting flexibility
- • Rugged ABS plastic casing armour protects internal active plates from physical impacts
- • Fully approved for air transport and certified compliant by D.O.T., I.A.T.A., and F.A.A. bodies
Advantages & Considerations
Advantages
- ✓ Outstanding low-cost premium alternative designed to minimise capital equipment outlays
- ✓ Featherweight 0.28 kg structural mass simplifies complex multi-unit configurations
- ✓ Excellent shelf stability allows storage for up to 6 months at 25°C before charging
- ✓ Decades of expert manufacturing pedigree ensure absolute performance consistency
Considerations
- • Output is strictly rated at 6V; verify equipment system requirements before terminal connection
- • Optimised specifically for stationary standby float use rather than heavy deep cycle motive traction
- • Not intended for high-cranking automotive under-bonnet starting or Idle Stop-Start applications
Frequently Asked Questions
What is the lifespan of this battery?
In standard standby float environments under controlled temperatures, this general-purpose SLA battery typically delivers a service life of 3 to 5 years. Total lifecycle longevity is subject to ambient operating moderation and the frequency of deeper discharges.
Is this battery maintenance-free?
Yes, this battery features a fully Sealed Maintenance-Free (SLA) layout utilising advanced VRLA chemistry. Internal chemical gas recombination successfully recycles internal gases, meaning it requires zero physical cell watering or servicing.
What applications is this battery compatible with?
This 6V unit is widely integrated into emergency exit pathway signs, commercial security alarm networks, mobile medical monitors, signalling systems (air, rail, sea), small solar backups, UPS arrays, and electronic toys needing light cyclic backup power.
How should I store this battery during the off-season?
Store the battery in a cool, dry place, out of direct exposure to extreme temperatures. The PS series can be left idle for up to 6 months at 25°C before requiring a freshening charge. In higher temperatures, self-discharge accelerates, meaning maintenance charging intervals must be shortened.
What is covered under the warranty?
This Power-Sonic battery is accompanied by a standard commercial warranty covering defects in structural assembly or material deviations. It ensures reliable float performance and compliance when deployed in approved standby applications.
Battery Compatibility Guide
Direct Replacement Models

Why choose Battery Empire?
-
Expert Knowledge
Battery Empire's specialised team has extensive expertise in batteries.
-
Quality Guarantee
Premium products with full warranty coverage and 60-day free returns.
-
Fast Shipping
Same-day dispatch with 1-5 business-day delivery through Australia Post.
-
Local Support
Contact usBattery Empire is Australian-owned with friendly, dedicated customer support.