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When you live with the reality of winter outages, rely on off-grid power in a remote cottage, or aim to stabilize your solar energy system, energy storage is not a luxury — it’s a necessity. AGM (Absorbent Glass Mat) batteries by Elios Altilium, distributed and installed by ERCO, meet that need with precision. Their sealed, low-maintenance design, mechanical durability, and deep discharge capabilities ensure stable power delivery even in the harshest environments — from coastal sailboats to remote telecom towers in the Québec wilderness.
Elios Altilium AGM batteries use glass fiber mats to absorb the electrolyte inside the battery casing. This construction makes them completely sealed, eliminating acid leaks, reducing corrosion risks, and removing the need for electrolyte top-ups. Unlike traditional flooded batteries, they don’t require containment trays, forced ventilation, or monthly maintenance, making them ideal for indoor setups, vacation cabins, marine compartments, or RVs.
Built to withstand the extremes of the Canadian climate, these batteries are rugged, weather-resistant, and vibration-proof. Whether exposed to cold snaps, heat waves, or fluctuating humidity, Altilium batteries continue to perform reliably. Their ability to maintain stable voltage levels makes them ideal for solar inverters, backup systems, or even starting motors in mobile or marine environments.
Elios Altilium AGM batteries can safely discharge up to 80% of their total capacity without significantly shortening their lifespan. Most conventional lead-acid batteries, by contrast, are limited to around 50% usable capacity before degradation begins. This means you get more usable energy from the same volume of storage — an especially valuable feature during long outages or in remote areas where recharging takes time.
The batteries also have an extremely low self-discharge rate, meaning they retain most of their energy even after weeks of inactivity. Whether it's powering your off-grid cabin’s heating system or getting your boat started after winter storage, you can count on these batteries to be ready when you need them most.
The Elios Altilium AGM battery family includes a variety of configurations to match different needs. From 100Ah models ideal for small solar kits or tiny homes, to higher-capacity options suited for entire households, and front-terminal units built for data center or telecom rack installations — this line offers unmatched versatility.
Each battery can be mounted in either a horizontal or vertical position without compromising safety or performance. That makes them incredibly easy to integrate into tight utility closets, marine engine compartments, or mobile installations where space is at a premium.
What truly sets Elios Altilium AGM batteries apart is their ability to adapt to countless use cases. These include:
Whether your system is stationary or mobile, seasonal or full-time, Altilium batteries deliver reliable energy wherever it's needed.
Because they’re sealed and don’t require fluid refills or venting, AGM batteries save time and simplify upkeep. They also avoid corrosion damage to nearby equipment and don’t release harmful gases under normal operation. All of this adds up to a lower total cost of ownership — no costly maintenance routines, no ventilation infrastructure, and a long lifespan that means fewer replacements over the years.
This long-term reliability makes them especially valuable in systems where power is critical and maintenance visits are inconvenient or costly — like remote locations, off-grid setups, or unattended cabins.
When you work with ERCO, you’re not just getting batteries — you’re getting an expertly configured energy system. Our specialists evaluate your power loads, recommend the ideal battery size and configuration, install the system according to Canadian electrical standards, and ensure everything is operating at peak performance.
As your needs evolve — maybe you add solar panels, new appliances, or a water pump — we can scale or reconfigure your battery system accordingly. Should maintenance or replacement ever be needed, ERCO offers fast service, responsible battery recycling, and dependable after-sales support to keep your system running smoothly.
Elios Altilium AGM batteries strike the perfect balance between simplicity, performance, and durability. Their leak-proof, zero-maintenance design and resistance to harsh conditions make them a smart, long-term solution for homeowners, off-grid users, boaters, remote site operators, and anyone seeking stable, safe, and worry-free energy storage.
When installed and serviced by ERCO, these batteries become part of a dependable power system built to weather anything — from ice storms to power surges. Whether you're planning a new energy setup or upgrading an existing one, ERCO will guide you every step of the way with expert advice and professional installation.
Ready to upgrade your energy storage? Contact ERCO today for a personalized assessment and discover how Elios Altilium AGM batteries can power your peace of mind — no matter where you are.
