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GEL Series 12V Valve Regulated Lead-Acid Battery

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Model: GEL Series 

Capacity Range(C20): 26Ah – 260Ah

Nominal Voltage: 12VDC

Design Life: ten years for 12V series(under 25℃±5℃ environment)

Cycle life: under standard conditions of use,

12V series 25% DOD cycles 2500 times

 

Application field:

  • Telecommunication
  • Photovoltaic/Wind Energy
  • UPS
  • Cable TV
  • Solar power system
  • Wind power system
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Description

CONSNANT GEL Series 12V VRLA (Valve Regulated Lead-Acid) Gel Battery is a sealed maintenance-free gel lead-acid battery independently developed by Consnant Technology. Adopting silica gel solidified electrolyte technology, it completely avoids liquid acid leakage, features ultra-wide temperature adaptability, superior deep cycle performance and long service life.

The whole series covers C20 capacity from 26Ah to 260Ah with fixed nominal 12VDC, widely applied in renewable energy storage, communication base stations, UPS/EPS backup power and other critical power supply scenarios. Under standard 25℃±5℃ ambient temperature, the design floating service life reaches 15 years, and it can realize 2,500 discharge cycles at 25% DOD, perfectly matching frequent cyclic charge-discharge working conditions.

 

Core Product Features：

  1. Complete capacity lineup: 12V series capacity range 26Ah–260Ah, full model coverage for different power demands
  2. Ultra-long service lifespan: 15-year design floating life under 25℃ stable environment; 2500 cycles @25% DOD deep cycle performance
  3. Low self-discharge: Monthly self-discharge rate less than 3%, long-term storage without frequent supplementary charging
  4. High gas recombination efficiency: Sealed reaction efficiency ≥98%, nearly zero water loss, truly maintenance-free
  5. Outstanding charge acceptance: Fast charging response, high charging efficiency for solar/wind off-grid power systems
  6. Extreme wide operating temperature: Stable operation from -40℃ to 60℃, suitable for high-temperature outdoor and low-cold northern areas
  7. Patented internal structure design
    • Grid: Independent patented primary & secondary composite grid, strong anti-corrosion & anti-oxidation
    • Positive plate: Flat pasted plate with high temp & humidity curing process, stable active substance
    • Separator: High-porosity PE separator compounded with glass fiber, low internal resistance, excellent cycle resistance
    • Terminal sealing: Dual-layer patent sealing structure, effectively prevent acid leakage at pole post
    • Safety valve: Precise narrow pressure control valve with explosion-proof arrester & acid filter, avoid bulging and explosion risk
  8. High-strength battery housing: Standard UL94-HB ABS container; flame-retardant UL94-V0 housing optional for fire safety demand
  9. Non-spillable gel electrolyte: Solid gel silica electrolyte, no acid stratification, no leakage, safe for transportation and installation

 

Application Fields：

  • New energy storage: Solar photovoltaic power system, wind power generation, wind-solar hybrid off-grid energy storage
  • Communication industry: Cable communication stations, switching stations, wireless decentralized base stations, electric power & military private network communication equipment
  • Emergency power supply: UPS uninterruptible power supply, EPS emergency power supply, cable TV signal transmission equipment
  • Other cyclic power scenarios: Remote monitoring equipment, outdoor backup power, household energy storage

 

Compliant Standards：

IEC60896-21/22-2004

DIN43539-T5

IEC61427-2005

YD/T1360-2005

GB/T 22473-2008

ISO9001.ISO14001.OHSAS18001.

UL, CE certified

Technical parameters:

Model Nominal
Voltage		 Capacity Dimension Weight Terminal
Type		 Terminal
Positon
Length Width Height Total Height Kg
(V) (Ah) mm mm mm mm
GEL 26-12 12  26 166 176 125 125 8.10 F3(M5)F13-BP(M5)T24(M5) D
GEL 33-12 12 33 195 130 155 168 9.6 F7(M8)/F11(M6) C
GEL 40-12 12 40 198 166 169 169 12.4 F4(M5)/F11(M6) D
GEL 55-12 12 55 229 138 211 216 16.5 F15(M6)/F11(M6) C
GEL 65-12 12  65 350 167 182 182 19.5 F5(M8)/F11(M6) C
GEL 75-12 12  75 260 169 211 216 22.5 F15(M6)/F11(M6) C
GEL 90-12 12  90 306.5 168.5 210 215 27.0 F15(M6)/F12(M8) C
GEL 100-12 12 100 328 172 215 220 29.0 F5(M8)/F12(M8) C
GEL 120-12 12 120 407 177 225 225 33.5 F5(M8)/F12(M8) C
GEL 134-12 12 134 340 173 280 287 39.0 F5(M8)/F12(M8) C
GEL 145-12 12 145 340 173 280 287 41.5 F5(M8)/F12(M8) C
GEL 150-12 12 150 483 170 241 241 43.0 F5(M8)/F12(M8) C
GEL 160-12 12 160 532 207 214 219 48.0 F16(M8)/F12(M8) E
GEL 180-12 12 180 532 207 214 219 51.0 F16(M8)/F12(M8) E
GEL 200-12 12 200 522 240 219 224 59.0 F16(M8)/F10(M8) E
GEL 225-12 12 225 522 240 219 224 61.0 F16(M8)/F10(M8) E
GEL 230-12 12 230 521 269 204 209 67.0 F10(M8) E
GEL 260-12 12 260 521 268 220 225 72.0 F14(M8) E
What is the service life and cycle life of the 12V GEL battery?
Under the standard environment of 25℃±5℃, the floating design life is 15 years. Under standard use conditions, the battery can achieve 2500 cycles at 25% DOD (depth of discharge), with excellent deep cycle durability.
What is the sealing efficiency of the battery? Is it truly maintenance-free?
The battery adopts a fully sealed gel structure with a sealed reaction efficiency of ≥98%. It has almost no water loss during operation, no acid leakage, and no need to add water or maintain regularly, realizing real maintenance-free use.
What special structural designs does this battery adopt?
It adopts patented primary and secondary composite grid structure, high-temperature resistant pasted positive plate, high-porosity glass fiber composite PE separator, patented double-layer pole sealing technology, and is equipped with an explosion-proof safety valve with acid filtering function, which greatly improves battery stability and safety.
Is the battery case fireproof and durable?
The standard configuration is high-strength UL94-HB ABS shell, which is impact-resistant and anti-aging. The UL94-V0 high flame-retardant shell is optional, meeting high-standard fire safety requirements.
Does the battery have explosion-proof and anti-risk functions?
Equipped with a high-precision safety valve with a narrow working pressure range, built-in explosion-proof arrester and acid filter, which can effectively prevent battery bulging, fire and explosion risks during charging and discharging.
What are the forbidden operation items of the battery?
Do not disassemble the battery privately, do not charge in a gas-tight container, do not incinerate or squeeze the battery, and avoid long-term over-discharge and over-high charging voltage to prevent safety accidents.

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