12V Deep Cycle Gel Battery

Premium 12V deep cycle gel batteries with 1200+ cycles. No acid stratification, maintenance-free, ideal for solar, RV, and harsh environments.

15-Year Design Life1200+ Cycles at 50% DoDGel Electrolyte — No StratificationExtreme Temp: -30°C to 60°CUltra-Low Self-DischargeCompletely Maintenance-Free

NG12-55 | 12V 55Ah Deep Cycle Gel

12V55Ah16 kg

12V 55Ah deep cycle gel battery for solar systems and harsh environment applications.

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NG12-65 | 12V 65Ah Deep Cycle Gel

12V65Ah19 kg

12V 65Ah deep cycle gel battery for solar energy, floor cleaning machines, and high-temperature environments.

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NG12-75 | 12V 75Ah Deep Cycle Gel

12V75Ah22 kg

12V 75Ah deep cycle gel battery for RV, marine, and medium solar installations in extreme environments.

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NG12-100 | 12V 100Ah Deep Cycle Gel

12V100Ah28 kg

12V 100Ah deep cycle gel battery — best-selling gel model for solar, RV, and industrial applications.

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NG12-120 | 12V 120Ah Deep Cycle Gel

12V120Ah34 kg

12V 120Ah deep cycle gel battery for extended runtime solar and industrial applications in harsh conditions.

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NG12-200 | 12V 200Ah Deep Cycle Gel

12V200Ah58 kg

12V 200Ah deep cycle gel battery — maximum capacity gel battery for large solar farms, RV house banks, and industrial use.

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How We Make 12V Gel Batteries

Watch our factory production process for 12V Deep Cycle Gel Battery

Gel Electrolyte Filling

Plate Assembly Process

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About 12V Deep Cycle Gel Battery

Naradex NG12 series 12V deep cycle gel batteries combine gel electrolyte technology with deep cycle design for superior performance. 1200+ cycles at 50% DoD, 15-year design life, and extreme temperature adaptability from -30°C to 60°C.

All Naradex batteries use VRLA (Valve-Regulated Lead-Acid) technology with sealed, maintenance-free construction. For a detailed comparison of battery chemistries, see ourAGM vs lead acid guide or theSLA vs AGM vs Gel comparison. Need help sizing your battery bank? Use our UPS battery backup calculator.

Gel batteries excel in high-temperature environments and deep discharge applications. See our detailedAGM vs gel comparison to understand when gel is the better choice. Visit our gel battery manufacturer page for factory capabilities and OEM options.

12V Gel Guides & Resources

AGM vs Gel Battery ComparisonWhen to choose gel over AGM SLA vs AGM vs Gel Battery3-way comparison table Battery Backup Time CalculatorCalculate required capacity Gel Battery ManufacturerGel battery factory capabilities 12V Deep Cycle AGMAGM alternative for cycling OPzV Tubular Gel Batteries2V gel for maximum cycle life

12V Gel FAQ

What is the advantage of gel over AGM deep cycle batteries?

Gel batteries use thixotropic gel electrolyte that prevents acid stratification, offers better performance in high temperatures (-30°C to 60°C vs -20°C to 50°C for AGM), and provides more cycles (1200+ at 50% DoD vs 800+ at 80% DoD for AGM). Gel is the premium choice for harsh environments and solar applications.

Can NG12 gel batteries be used in hot climates?

Yes, NG12 gel batteries excel in hot environments. The gel electrolyte provides superior thermal stability up to 60°C, making them ideal for tropical and desert solar installations where AGM batteries would degrade faster.

What is the charging voltage for NG12 gel batteries?

For float charging: 13.5-13.8V (2.25-2.3V per cell). For cycle charging: 14.1-14.4V (2.35-2.4V per cell). It is important to use a charger with a gel battery setting to avoid overcharging, which can damage the gel electrolyte.

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Get factory-direct pricing on 12V Deep Cycle Gel Battery. CE & IEC certified, compatible with all major UPS brands.

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