Rolls Battery Engineering S12-116AGM – AGM VRLA Deep Cycle Battery
Rolls S12-116AGM AGM VRLA Deep Cycle Battery – 12V 105Ah
Premium sealed deep cycle AGM battery engineered for reliable energy storage, strong reserve performance, and long service life across backup, renewable energy, marine, and industrial applications.
Reliable Deep Cycle AGM Power
The Rolls S12-116AGM is a high-performance AGM deep cycle battery designed for users who demand dependable power, long cycle life, and maintenance-free operation. With a 105Ah (20Hr) rating and strong reserve capacity, it performs reliably in both cyclic and standby applications.
Built in Canada and trusted worldwide, Rolls batteries are widely used in renewable energy systems, marine environments, backup power setups, and industrial applications.
AGM-S Series Advantages
True Deep Cycle Design
Delivers stable power across multiple discharge rates with excellent capacity retention.
Sealed AGM Construction
Maintenance-free, leak-proof design ideal for confined or remote installations.
Low Self-Discharge
Retains charge longer during storage compared to traditional flooded batteries.
Rugged Build Quality
ABS casing provides strong resistance to vibration, shock, and harsh environments.
Advanced Engineering Features
High-Density Paste
Improves energy density and performance.
Thick Plates
Enhances durability and cycle life.
Corrosion Resistance
Extends lifespan in demanding conditions.
Pressure Valve System
Ensures safe operation during charging.
Low Internal Resistance
Supports faster charging performance.
Maintenance-Free
No watering required under normal use.
Performance & Storage Characteristics
Temperature Performance
- 102% capacity at 40°C
- 85% capacity at 0°C
- 65% capacity at -15°C
Self-Discharge
- 91% after 3 months
- 82% after 6 months
- 64% after 12 months
Charging & Usage Guidance
Charging Best Practices
- Fully recharge after each use
- Use AGM-compatible chargers
- Ensure proper ventilation
- Never charge frozen batteries
Optimal Conditions
- Ideal charging temperature: 0°C–40°C
- Use multi-stage charging (Bulk / Absorption / Float)
- Temperature compensation recommended
Applications
- Renewable energy storage systems
- Off-grid and backup power systems
- Marine auxiliary power
- Mobility and motive power
- Industrial and commercial use
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🔋 What’s mAh All About?
🔋 What’s mAh All About?
mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨
Before ordering please read
Before ordering please read
Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.
How to Look after your new lithium battery!!
How to Look after your new lithium battery!!
See how to look after your battery if its lithium Lithium Care
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Delivery and Shipping
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