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A 2V 500Ah tubular gel battery is a high-capacity, deep-cycle VRLA (Valve Regulated Lead Acid) battery designed for long-term standby and cyclic applications, often providing 15–20 years of float service life. These batteries are ideal for off-grid solar, telecommunications, and industrial power backup, offering superior recovery from deep discharges.
Key Specifications
- Capacity: 500Ah (C10 rate at 25°C).
- Voltage: 2 Volts nominal.
- Design Life: Generally 15-20 years in float applications.
- Cycle Life: ~1,500–3,700 cycles at 50% Depth of Discharge (DoD).
- Dimensions: Roughly 166 x 206 x 470 mm - 506 mm (approximate, varies by brand).
- Weight: Approximately 35 kg - 39 kg (77-80 lbs).
- Terminal: F-M8/I4 thread.
Features and Advantages
- Tubular Gel Technology: Combines tubular plates (high durability) with gel electrolyte (no acid stratification and enhanced safety).
- Maintenance-Free: Sealed VRLA technology means no water additions are required.
- Temperature Tolerance: Suitable for extreme environments, with some models operating between -40°C and 60°C.
- Safe Operation: Leak-proof design allows for vertical or horizontal installation.
Top Brands and Models
- : Industrial-grade, supporting high charge currents.
- : High-reliability battery often used in telecommunications.
- Ritar 500Ah 2V OPzV
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Web results
Sunstone Power OPzV 2V 500AH Deep Cycle Tubular ...
SunStonePower
https://www.sunstonepower.com › opzv_battery
SunStonePower
https://www.sunstonepower.com › opzv_battery
It is a Valve Regulated Lead Acid battery that adopts immobilized GEL and Tubular Plate technology to offer high reliability and performance.Read more
DC2-500 2V 500Ah Deep Cycle Gel Batery--Ada
csbatterycn.com
https://www.csbatterycn.com › dc2-500-2v-500ah-deep...
csbatterycn.com
https://www.csbatterycn.com › dc2-500-2v-500ah-deep...
CSBattery DC2 series pure GEL Deep Cycle battery is with 12-15 years floating design life. By adopting thicker grids, high purity 99.997% lead and German ...Read more
Web results
Deep Cycle Rechargeable OPZV Solar Battery OPZV 2V ...
Greensun Solar Energy Tech Co., Limited
https://www.greensunpv.com › OPZV Battery
Greensun Solar Energy Tech Co., Limited
https://www.greensunpv.com › OPZV Battery
Deep Cycle Rechargeable OPZV Solar Battery OPZV 2V 500Ah Tubular GEL Battery 2V 300Ah 350Ah 400Ah · Brand: GREENSUN OR OEM SERVICE · Item NO.: OPzV2-500 · Product ...Read more
2V GEL Battery Deep Cycle 500Ah- From Nemix
nemixbattery.com
https://nemixbattery.com › Products
nemixbattery.com
https://nemixbattery.com › Products
Nemix's specially designed 2V 500Ah long-life GEL battery is tailored for solar power systems and large data center backup power.
tubular gel vrla 2v 500ah battery online manufacture
acid-battery.com
https://www.acid-battery.com › buy-tubular-gel-vrla-2v-...
acid-battery.com
https://www.acid-battery.com › buy-tubular-gel-vrla-2v-...
2V 500ah Tubular Gel Vrla Battery 20 Years Lifetime Opzs Batteries. Negotiable MOQ:50pcs ; OPZV 2V 500ah 1000ah 1500ah Tubular Gel Battery For Solar Energy ...Read more
China OPzV 2V 500AH 550AH 600AH Deep Cycle Gel ...
greensunbattery.com
https://www.greensunbattery.com › Tubular Battery
greensunbattery.com
https://www.greensunbattery.com › Tubular Battery
Why choose our OPZV battery? 1. Large capacity, high specific energy, low self-discharge rate, long service life, more than 20 years.Read more
Solar Gel Battery 2v 500ah(597)
Alibaba
https://www.alibaba.com › ... › Lead Acid Batteries
Alibaba
https://www.alibaba.com › ... › Lead Acid Batteries
A 2V 500Ah solar gel battery is a high-capacity, deep-cycle energy storage solution specifically engineered for solar power systems. With a nominal voltage of 2 ...
Which one is better, a 6V, 2V, 500Ah deep cycle gel battery ...
Quora
1 answer · 2 years ago
Quora
1 answer · 2 years ago
A deep cycle gel battery with the least number of cells usually lasts the longest, in other words a 2V, 500Ah deep cycle gel cell (of equal ...
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Web results
Best 2v 500ah tubular gel battery Products,suppliers ...
Greensun Solar Energy Tech Co., Limited
https://www.greensunpv.com › 2v-500ah-tubular-gel-bat...
Greensun Solar Energy Tech Co., Limited
https://www.greensunpv.com › 2v-500ah-tubular-gel-bat...
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