2V Deep Cycle Gel Battery

Premium 2V gel batteries with 20-year design life and 1200+ deep cycles. The ultimate choice for telecom, solar, and extreme environment backup power.

20-Year Design Life1200+ Cycles at 50% DoDGel Electrolyte TechnologyExtreme Temp: -30°C to 60°CUltra-Low Self-DischargeZero Maintenance
NG2-100 | 2V 100Ah Deep Cycle Gel

NG2-100 | 2V 100Ah Deep Cycle Gel

2V100Ah8 kg

2V 100Ah deep cycle gel battery for telecom, solar energy storage, and harsh environment backup power.

NG2-150 | 2V 150Ah Deep Cycle Gel

NG2-150 | 2V 150Ah Deep Cycle Gel

2V150Ah11 kg

2V 150Ah deep cycle gel battery for telecom, solar energy storage, and harsh environment backup power.

NG2-200 | 2V 200Ah Deep Cycle Gel

NG2-200 | 2V 200Ah Deep Cycle Gel

2V200Ah14 kg

2V 200Ah deep cycle gel battery for telecom, solar energy storage, and harsh environment backup power.

NG2-250 | 2V 250Ah Deep Cycle Gel

NG2-250 | 2V 250Ah Deep Cycle Gel

2V250Ah16 kg

2V 250Ah deep cycle gel battery for telecom, solar energy storage, and harsh environment backup power.

NG2-300 | 2V 300Ah Deep Cycle Gel

NG2-300 | 2V 300Ah Deep Cycle Gel

2V300Ah19 kg

2V 300Ah deep cycle gel battery for telecom, solar energy storage, and harsh environment backup power.

NG2-400 | 2V 400Ah Deep Cycle Gel

NG2-400 | 2V 400Ah Deep Cycle Gel

2V400Ah26 kg

2V 400Ah deep cycle gel battery for telecom, solar energy storage, and harsh environment backup power.

NG2-500 | 2V 500Ah Deep Cycle Gel

NG2-500 | 2V 500Ah Deep Cycle Gel

2V500Ah30 kg

2V 500Ah deep cycle gel battery for telecom, solar energy storage, and harsh environment backup power.

NG2-600 | 2V 600Ah Deep Cycle Gel

NG2-600 | 2V 600Ah Deep Cycle Gel

2V600Ah35 kg

2V 600Ah deep cycle gel battery for telecom, solar energy storage, and harsh environment backup power.

NG2-800 | 2V 800Ah Deep Cycle Gel

NG2-800 | 2V 800Ah Deep Cycle Gel

2V800Ah48 kg

2V 800Ah deep cycle gel battery for telecom, solar energy storage, and harsh environment backup power.

NG2-1000 | 2V 1000Ah Deep Cycle Gel

NG2-1000 | 2V 1000Ah Deep Cycle Gel

2V1000Ah58 kg

2V 1000Ah deep cycle gel battery for telecom, solar energy storage, and harsh environment backup power.

NG2-1200 | 2V 1200Ah Deep Cycle Gel

NG2-1200 | 2V 1200Ah Deep Cycle Gel

2V1200Ah68 kg

2V 1200Ah deep cycle gel battery for telecom, solar energy storage, and harsh environment backup power.

NG2-1500 | 2V 1500Ah Deep Cycle Gel

NG2-1500 | 2V 1500Ah Deep Cycle Gel

2V1500Ah82 kg

2V 1500Ah deep cycle gel battery for telecom, solar energy storage, and harsh environment backup power.

NG2-2000 | 2V 2000Ah Deep Cycle Gel

NG2-2000 | 2V 2000Ah Deep Cycle Gel

2V2000Ah105 kg

2V 2000Ah deep cycle gel battery for telecom, solar energy storage, and harsh environment backup power.

NG2-2500 | 2V 2500Ah Deep Cycle Gel

NG2-2500 | 2V 2500Ah Deep Cycle Gel

2V2500Ah130 kg

2V 2500Ah deep cycle gel battery for telecom, solar energy storage, and harsh environment backup power.

NG2-3000 | 2V 3000Ah Deep Cycle Gel

NG2-3000 | 2V 3000Ah Deep Cycle Gel

2V3000Ah155 kg

2V 3000Ah deep cycle gel battery for telecom, solar energy storage, and harsh environment backup power.

How We Make 2V Gel Batteries

Watch our factory production process for 2V Deep Cycle Gel Battery

Gel Electrolyte Filling

Gel Electrolyte Filling

Compare SLA vs AGM batteries: plate pasting differences, performance, lifespan and cost. Learn which lead-acid technology fits your application.

Compare SLA vs AGM batteries: plate pasting differences, performance, lifespan and cost. Learn which lead-acid technology fits your application.

About 2V Deep Cycle Gel Battery

Naradex NG2 series 2V deep cycle gel batteries with colloidal electrolyte for no leakage, no acid stratification, and minimal water loss. 1200+ cycles at 50% DoD with 20-year design life. Ideal for telecom, solar, and harsh environment applications.

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.

2V deep cycle gel cells are ideal for solar energy storage and off-grid systems requiring daily cycling. For tubular plate versions with 2,000+ cycles at 80% DOD, see our OPzV tubular gel range. Learn more at our 2V battery manufacturer page.

2V Gel FAQ

What is the advantage of 2V gel over 2V AGM batteries?
The NG2 gel series uses colloidal electrolyte that provides no acid stratification, better deep cycle performance (1200+ cycles at 50% DoD vs 800+ for AGM), wider temperature range (-30°C to 60°C), and 20-year design life. Gel is preferred for harsh environments and daily cycling applications.
How many NG2 cells do I need for a 48V telecom battery bank?
You need 24 units of 2V cells connected in series (24 × 2V = 48V). For example, 24 × NG2-500 gives you a 48V 500Ah gel battery bank with approximately 24kWh of backup energy and superior deep cycle capability.
Can NG2 gel batteries be installed in unventilated rooms?
Yes, NG2 gel batteries produce minimal gas during normal operation thanks to the sealed valve-regulated design and gel electrolyte. They are safe for installation in enclosed or poorly ventilated telecom shelters and equipment rooms.

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