Suncoast Batteries
CBS2V700AH Fusion Solar AGM 2V Solar Battery
CBS2V700AH Fusion Solar AGM 2V Solar Battery
Couldn't load pickup availability
CBS2V700AH Fusion Solar AGM 2V Solar Battery
Proven 2V AGM deep-cycle performance for serious solar storage banks. Fusion’s CBS Series is sealed, non-spillable and maintenance-free, engineered for safe operation in confined spaces and dependable service across harsh Australian climates.
Why the CBS2V700AH is a Superior Solar Battery
- Genuine AGM VRLA: sealed, spill-proof design with oxygen recombination — no topping up, safe in low-ventilation areas.
- Orientation-flexible: can be installed on its side or even upside down for tight battery cabinets.
- Thermal-smart build: chemistry and plate spacing reduce internal heat and slow grid corrosion for longer life.
- Solar-ready endurance: enhanced tolerance to partial state-of-charge, over-discharge recovery and over-charge endurance — ideal for cloudy periods.
- Flame-retardant ABS case: added safety for residential and commercial installs; manufactured under strict QA.
Specifications
| Part Number | CBS2V700AH |
| Battery Type | AGM VRLA – Solar (CBS Series) |
| Nominal Voltage | 2V |
| Capacity | 700Ah (20hr), 690Ah (100hr) |
| Dimensions (L × W × H × TH) | 300 × 175 × 330 × 350 mm |
| Weight | 36.6 kg |
| Terminal / Torque | T11 / 11–14.7 Nm |
| Design Life | ~8 years (standby, manufacturer guidance) |
Ideal For
- Off-grid and hybrid solar banks (24V / 48V systems)
- Telecoms & communications backup
- Commercial & industrial energy storage
- Remote, agricultural and shed power
Charging & Storage Tips
- Use an AGM-compatible regulator/charger; set absorption & float per datasheet.
- Provide ventilation and avoid high ambient heat to maximise service life.
- For storage, recharge at ~6-month intervals at 25 °C (shorter intervals in hotter regions).
Quick FAQ
Is it maintenance-free? Yes — sealed AGM VRLA, no topping up required.
Can it be mounted on its side? Yes — non-spillable design supports flexible orientation.
What’s the expected life? Around 8 years in standby applications; cycling life depends on depth-of-discharge and heat.
Note: Specifications are manufacturer-provided and may change without notice. Confirm capacity needs, physical fit, terminals and charge settings before installation.
Why the Fusion CBS2V700AH Is a Superior Solar Battery
The Fusion CBS2V700AH 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.
Battery Bank Sizing Example
Calculations below use the rated C100 capacity of 690 Ah for the CBS2V700AH. Real-world energy varies with inverter load, temperature, and depth-of-discharge (DoD).
Single String (1P)
| System Voltage | Cells in Series | Bank Capacity | Nominal Energy | Usable @80% | Total Weight* |
|---|---|---|---|---|---|
| 12 V | 6 × 2 V 2V700AH | 690 Ah | ≈ 8.28 kWh | ≈ 6.62 kWh | ≈ 219.6 kg |
| 24 V | 12 × 2 V 2V700AH | 690 Ah | ≈ 16.56 kWh | ≈ 13.25 kWh | ≈ 439.2 kg |
| 48 V | 24 × 2 V 2V700AH | 690 Ah | ≈ 33.12 kWh | ≈ 26.50 kWh | ≈ 878.4 kg |
Two Strings in Parallel (2P)
Doubling strings increases Ah and kWh while keeping the same system voltage.
| System Voltage | Cells (Series × Parallel) | Bank Capacity | Nominal Energy | Usable @80% | Total Weight* |
|---|---|---|---|---|---|
| 24 V | (12 × 2 V) × 2P | 1,380 Ah | ≈ 33.12 kWh | ≈ 26.50 kWh | ≈ 878.4 kg |
| 48 V | (24 × 2 V) × 2P | 1,380 Ah | ≈ 66.24 kWh | ≈ 52.99 kWh | ≈ 1,756.8 kg |
*Weight calculated at ≈36.6 kg per cell. Energy = Voltage × Amp-hours. Usable energy assumes ~80% DoD for AGM longevity. For parallel strings, include proper fusing and busbars; consult your system designer for cable sizing and charge settings.
Why Buy From Suncoast Batteries Sunshine Coast Delivered Fast !
Australian owned and operated. We deliver batteries direct to your door, with honest advice and local support you can rely on - shop the best batteries & support local business!
Suncoast Batteries provides a 24/7 mobile car battery replacement service across the Sunshine Coast, including a free battery test and an industry-leading 3-year nationwide warranty. We operate 7 days a week, with no membership fees and no call-out fees* — just quality batteries Sunshine Coast batteries delivered and fitted fast, wherever you are on the Sunshine Coast.
Suncoast Batteries is a local online automotive and marine battery store, offering mobile delivery and professional fitting* across the Sunshine Coast region.
Shop batteries online we will urgently deliver your new car battery throughout the Sunshine Coast get Batteries fast we offer car battery replacement and roadside servicing 24/7 on the Sunshine Coast.
