SB12330GEL 12V 33Ah Deep Cycle Gel Battery – VRLA Maintenance-Free Power (8GU1)
SB12330GEL 12V 33Ah Deep Cycle Gel Battery – High Cycle VRLA Power Solution
Premium 12V 33Ah deep cycle gel battery engineered for mobility equipment, renewable energy systems, marine applications, RVs, and industrial cyclic power applications. Built with advanced VRLA gel technology for extended cycle life, vibration resistance, and maintenance-free performance.
Technical Specifications
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Why Choose This Product
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- Deep cycle gel technology engineered for repeated discharge and recharge cycles.
- Up to 15-year design life under optimal standby conditions.
- Enhanced vibration resistance with thicker inter-cell connections.
- Maintenance-free sealed VRLA construction.
- High purity virgin lead for stable output and power density.
- Low self-discharge ideal for seasonal and intermittent use.
- Suitable for renewable energy, mobility, marine, and industrial systems.
- Multi-position installation capability except inverted charging.
Typical Applications
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Product Highlights
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- 12V nominal output
- 33Ah capacity (20HR)
- Deep cycle gel VRLA technology
- Maintenance-free operation
- Spill-proof sealed design
- F11 (M6) terminals
- Multi-position installation
- Air transport approved to IATA/ICAO Special Provision A67
Operating & Charging Information
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- Recommended float charging: 2.27V to 2.3V per cell at 25°C.
- Recommended cyclic charging: 2.37V to 2.4V per cell at 25°C.
- Maximum recommended charging current: 6.6A.
- Operating temperature (discharge): -40°C to 60°C.
- Storage temperature: -20°C to 60°C.
- Optimal cycle life achieved near 50% DOD.
- Refresh charging recommended after long storage periods or within 6 months of manufacture.
FAQs
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What is the SB12330GEL battery used for?
Designed for mobility equipment, solar systems, marine applications, RVs, electric vehicles, and cyclic power systems.
Is this battery maintenance-free?
Yes, the sealed VRLA gel construction requires no routine maintenance.
Can it operate in vibration environments?
Yes, thicker inter-cell connections improve vibration resistance.
Can the battery be mounted sideways?
Yes, installation is flexible except inverted charging positions.
What charging voltage should be used?
Recommended cyclic charging is 14.2V to 14.4V at 25°C.
What is the expected design life?
Up to 15 years under optimal standby conditions.
Closing Section
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The SB12330GEL delivers dependable long-life deep cycle gel performance for renewable energy, mobility, marine, and industrial applications where durability, vibration resistance, and maintenance-free operation are essential.
Ensure correct charging settings and avoid mixing batteries of different capacities, ages, or manufacturers.
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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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