Suncoast Batteries
CBS2V900AH Fusion Solar AGM 2V Solar Battery
CBS2V900AH Fusion Solar AGM 2V Solar Battery
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CBS2V900AH Fusion Solar AGM 2V Solar Battery
Reliable long-life 2V AGM solar battery designed for deep-cycle renewable energy systems. The Fusion CBS Series delivers outstanding stability, performance and safety for solar banks, off-grid systems and industrial power storage across all Australian climates.
Why the CBS2V900AH is a Superior Solar Battery
The Fusion CBS2V900AH represents premium-grade engineering in solar battery technology — combining safety, endurance, and high-cycle efficiency in one rugged design.
- Genuine AGM VRLA construction: completely sealed, spill-proof and maintenance-free.
- Oxygen recombination technology: prevents water loss and allows installation in confined spaces — even on its side or upside down.
- Designed for Australia: built to withstand high temperatures and harsh conditions from the coast to the outback.
- Thermal management design: lower acid density and increased plate spacing reduce corrosion and internal heat build-up.
- Improved cycle endurance: enhanced overcharge and over-discharge recovery, ideal for extended cloudy periods or inconsistent solar input.
- Flame-retardant ABS casing: ensures maximum safety and compliance in residential and commercial installations.
- ISO 9001 quality certified: every unit manufactured under strict quality assurance standards for long-term reliability.
Specifications - DOWNLOAD
| Part Number | CBS2V900AH |
| Battery Type | AGM VRLA – Solar (CBS Series) |
| Nominal Voltage | 2V |
| Capacity | 924Ah (100hr), 850Ah (20hr), 800Ah (10hr), 690Ah (5hr), 480Ah (1hr) |
| Dimensions (L × W × H × TH) | 475 × 175 × 328 × 350 mm |
| Weight | 54.2 kg |
| Terminal / Assembly | T11 / Assembly 1 |
| Design Life | 8–12 years (standby design life) |
Ideal For
- Off-grid solar and renewable energy storage banks
- Hybrid power systems and inverters
- Telecoms and communication backup systems
- Commercial and industrial energy storage
- Remote area and agricultural power systems
Charging & Storage Tips
- Always use a quality charger or regulator with AGM-compatible charge profiles.
- Maintain correct float and absorption voltage (see brochure).
- Ensure adequate ventilation around batteries to manage ambient heat.
- Recharge if stored for more than 6 months at ~25 °C (more often in hot climates).
Quick FAQ
Is it maintenance-free? Yes — no topping up required, fully sealed AGM.
Can it be installed sideways? Yes — the non-spillable design allows flexible orientation.
What’s the lifespan? Typically 8–12 years depending on cycling and environment.
Note: Specifications are subject to change by the manufacturer. Confirm fitment, charge settings, and capacity requirements before installation.


Why the Fusion CBS2V900AH Is a Superior Solar Battery
The Fusion CBS2V900AH represents the highest standard in deep-cycle solar battery design — combining precision engineering, premium materials, and Australian-tested reliability for off-grid and renewable energy applications.
🔋 Built for Endurance and Safety
Fusion’s CBS 2V Solar AGM Series is a genuine AGM VRLA (Valve Regulated Lead Acid) battery — fully sealed, non-spillable, and maintenance-free.
Its advanced oxygen recombination technology eliminates the need for topping up, allowing the battery to operate safely in confined or poorly ventilated areas — even mounted on its side or upside down.
🌞 Designed for Solar and Harsh Australian Conditions
Purpose-built for solar and green-energy systems, the CBS Series delivers dependable performance in the extreme temperatures of the Australian outback as well as coastal and tropical climates.
The combination of lower acid density, excess electrolyte volume, and wider plate spacing helps keep internal temperatures lower — slowing corrosion and extending service life.
⚙️ Engineered for Longevity and Stability
Fusion’s meticulous design ensures outstanding over-charge endurance and over-discharge recovery, critical for solar systems that experience extended cloudy conditions or variable charging input.
These batteries can tolerate longer periods at partial state of charge, making them ideal for off-grid and hybrid power banks.
🧱 Premium Build and Compliance
Each unit is constructed from flame-retardant ABS plastic, labelled with full technical specifications, and manufactured under ISO 9001 Quality Assurance standards.
This guarantees consistency, safety, and traceability — giving installers and system designers total confidence in performance and compliance.
✅ Key Benefits
- High Quality: Built under ISO 9001 QA standards
- Non-Spillable & Sealed: Safe in any orientation
- Maintenance-Free: No topping up required
- Reliable Performance: Optimised for solar cycles and long service life
- Genuine AGM VRLA: Ensures safety and durability across all environments
- Flame-Retardant Casing: Added safety for residential and commercial install.
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