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2V Gel batteries designed for telecom systems are specialized, deep-cycle VRLA (Valve Regulated Lead-Acid) batteries designed to provide reliable, long-lasting backup power for critical communication infrastructure, including base stations, microwave stations, and data centers. They are engineered for high-temperature stability, long float life (often 15+ years), and deep discharge recovery.
Key Features of 2V Telecom Gel Batteries
- Maintenance-Free: Sealed GEL technology prevents leakage and eliminates the need for watering, reducing maintenance costs.
- High-Temperature Tolerance: GEL electrolyte, often utilizing silica fume, allows these batteries to operate in warm environments, making them ideal for areas with poor grid conditions.
- Deep Cycle Performance: Specifically designed to withstand hundreds of charge/discharge cycles, often lasting 1200-1500 cycles at 50% Depth of Discharge (DOD).
- Long Life Expectancy: They generally offer a 15–20 year floating design life at 25°C.
- Low Self-Discharge: High-purity materials (e.g., 99.997% lead) ensure very low self-discharge rates.
Common Specifications & Models
- Capacity Range: Common capacities range from 200Ah to 3000Ah.
- Voltage: Nominal voltage of 2V per cell.
- Models: Frequently, models are labelled as "CG," "DC2," or "NPG" series, such as 2V 500Ah, 1000Ah, or 2000Ah models.
- Popular Options:
- Rolls GEL Sealed 2V Battery (S2-2160 GEL): 2437Ah/20hr.
- CSBattery (DC2 Series): 2V 300Ah - 3000Ah.
- C&D Technologies (Broadband GEL): Often used in high-rate, high-temperature applications.
Application Environments
These batteries are typically deployed in:
These batteries are typically deployed in:
- Telecom Base Stations.
- Microwave and Radio Stations.
- Data Center Power Supply Systems.
- Off-grid and Hybrid Solar/Wind Power Systems.
- Remote/Hot areas with unreliable grid access.
Advantages Over Other Types
Compared to AGM (Absorbent Glass Mat) batteries, 2V GEL batteries generally offer superior thermal management and a longer service life in high-temperature environments. They are also less prone to internal short circuits and can handle deeper discharge scenarios better.
Compared to AGM (Absorbent Glass Mat) batteries, 2V GEL batteries generally offer superior thermal management and a longer service life in high-temperature environments. They are also less prone to internal short circuits and can handle deeper discharge scenarios better.
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Web results
2V Deep Cycle Gel Batery
csbatterycn.com
https://www.csbatterycn.com › 2v-deep-cycle-gel-bater...
csbatterycn.com
https://www.csbatterycn.com › 2v-deep-cycle-gel-bater...
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
PG-2V200
Power-Sonic
https://www.power-sonic.com › product
Power-Sonic
https://www.power-sonic.com › product
The PG-2V200 is part of our 2V Telecom and Utility Cells range. This 2.0V and 212.0Ah battery cell provides durability in light cyclic uses.Read more
High-Performance 400ah 2V Gel Battery for Telecom ...
Made-in-China.com
https://cbbbattery.en.made-in-china.com › product › Ch...
Made-in-China.com
https://cbbbattery.en.made-in-china.com › product › Ch...
Koyama 2V GELseries batteries designed with advanced AGM (Absorbent Glass Mat) technology and gel technology, Long service life designed with 15-20 years, the ...Read more
· Review by MIC_BUYER
2V 3000Ah Gel Battery
Rosen Battery
https://www.rosenbattery.com › ...
Rosen Battery
https://www.rosenbattery.com › ...
The battery has excellent cyclic performance and charge acceptance ability. It can be used in high-low temperature environment and poor grid condition.Read more
GFMJ
Sacred Sun
https://www.sacredsun.com › Energy › gfmj-gel-battery
Sacred Sun
https://www.sacredsun.com › Energy › gfmj-gel-battery
As the leading lead acid battery supplier in China,Sacred Sun provides 2V VRLA battery,12V VRLA battery for Telecom|Renewable Energy Storage|UPS|EPS|Power ...
Long-Lasting 2V Gel Battery for Telecom Applications
Made-in-China.com
https://cbbbattery.en.made-in-china.com › product › Ch...
Made-in-China.com
https://cbbbattery.en.made-in-china.com › product › Ch...
Long-Lasting 2V Gel Battery for Telecom Applications - 1000ah ; Type: Lead-Acid Batteries ; Usage: Car, UPS, Electric Power, Lighting, Electric Bicycle, Boat, ...Read more
· Review by MIC_BUYER
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Web results
FL Front Access Gel Battery
CSPower Battery
https://www.cspbattery.com › fl-series-front-terminal-ge...
CSPower Battery
https://www.cspbattery.com › fl-series-front-terminal-ge...
Used in telecom system including exchange board, microwave station, mobile base station, data center, radio and broadcast station. Great for power supply system ...Read more
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Web results
2v 300ah Gel Battery for Telecom
Meritsun Battery
https://www.meritsunpower.com › Ungrouped
Meritsun Battery
https://www.meritsunpower.com › Ungrouped
2v 300ah Gel Battery for Telecom ; Nominal Voltage. 12V ; Nominal Capacity(10HR). 300AH ; Dimension. Length. 170 2mm (6.69 inches) ; Dimension · Width. 150 2mm (5.91 ...Read more
CSBattery deep cycle GEL battery
csbatterycn.com
https://www.csbatterycn.com › deep-cycle-gel-battery_c1
csbatterycn.com
https://www.csbatterycn.com › deep-cycle-gel-battery_c1
Solar Battery series is pure GEL Deep cycle battery with 15~20 years floating design life. It is ideal for standby or frequent cyclic discharge applications ...Read more
China Storage AGM GEL 2V 400AH 450AH Lead Acid ...
greensunbattery.com
https://www.greensunbattery.com › VRLA Battery
greensunbattery.com
https://www.greensunbattery.com › VRLA Battery
Storage AGM GEL 2V 400AH 450AH Lead Acid Batteries for Telecom Communication. Greensun 2V Lead Acid Battery 400AH. OEM Servie Available, After Sale Service. 3 ...Read more