Domov / GFMJ Gel

6-GFMJ-20 12V 20Ah GFMJ Gel VRLA Battery

6-GFMJ-20 12V 20Ah GFMJ Gel VRLA Battery with dimensions 181 × 76 × 170 mm, total height 170 mm, weight 5.80 kg and terminal Φ9.8-M5.

Napetost12V
Zmogljivost20Ah
Dimenzije181 × 76 × 170 mm
Weight5.80 kg
CHISEN 6-GFMJ-20 12V 20Ah GFMJ Gel VRLA Battery product image
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Technical Specification

Product Data

Model6-GFMJ-20
SeriesGFMJ Gel VRLA Battery
TechnologyGel VRLA deep cycle battery
Rated Napetost12V
Zmogljivost20Ah
Dimenzije181 × 76 × 170 mm
Total Height170 mm
Weight5.80 kg
TerminalΦ9.8-M5
Recommended AplikacijaGel deep-cycle energy storage and renewable power applications
Float Charge Napetost2.25V/cell @25°C
Cycle Use Charge Napetost2.35–2.40V/cell @25°C
Max Charging Current0.25C10A reference
Main UseSončna/wind storage, cyclic backup, telecom and industrial energy storage
Aplikacija Positioning

Gel deep-cycle energy storage and renewable power applications

  • OEM / ODM support available.
  • Batch export supply for distributors and project buyers.
  • Model, voltage, capacity, dimensions and terminal data support fast selection.
  • Confirm final datasheet before mass order or system design.
Product Advantages

Why Choose This Battery

Gel deep cycle designDesigned for frequent cyclic charge and discharge applications.
Renewable energy storageSuitable for solar, wind, CATV and off-grid storage systems.
Nano gel electrolyteGel electrolyte helps reduce acid stratification and supports low-current recharge.
Tehnični list-rich pagesPages include charging guidance, discharge reference and procurement notes.
Product Images

6-GFMJ-20 12V 20Ah GFMJ Gel VRLA Battery Gallery

V25 product image gallery mounted from the current website asset library.

6-GFMJ-20 12V 20Ah GFMJ Gel VRLA Battery Main product image
Main product image
V26 Engineering Intelligence

GFMJ Gel VRLA Engineering Data

6-GFMJ-20 12V 20Ah GFMJ Gel VRLA Battery is structured as an engineering-grade product page for international B2B buyers, combining technical specifications, application logic, performance curves, FAQ and datasheet access.

Engineering Positioning

6-GFMJ-20 belongs to the CHISEN Gel VRLA industrial standby battery platform. This page is designed for selection, comparison and inquiry by distributors, OEM buyers, system integrators and project engineers.

TechnologyGel VRLA
AplikacijaUPS / telecom
Float ServiceIndustrija standby
Cycle AbilityImproved deep-cycle behavior
MaintenanceSealed design
OEM SupportProject supply

Priporočene aplikacije

Aplikacija mapping helps buyers select the correct battery platform by industry and working condition rather than by model number only.

Telekom powerUPS backupSončna backupControl systemsData room backupHigh-temperature standby
Request Engineering Tehnični listVisit Center za prenose

Engineering Performance Curves

The following curve area standardizes how charging, discharging and storage behavior are explained across CHISEN product pages. Final curve values should be confirmed by the model-specific datasheet when available.

Charging Characteristics

Shows typical charging voltage, charging current and capacity recovery behavior.

Discharge Characteristics

Helps engineers estimate voltage behavior under different discharge rates.

Self-discharge / Temperature

Supports storage planning and high-temperature market evaluation.

Engineering FAQ

GFM or GFMJ: which is better?

GFM is AGM VRLA; GFMJ is gel VRLA. GFMJ is often preferred where deeper cycling or higher temperature tolerance is required.

Can GFMJ be used for telecom backup?

Da. GFMJ gel VRLA batteries are suitable for telecom backup and industrial standby systems.

Does GFMJ need maintenance?

It is a sealed VRLA battery and normally requires no water maintenance.

Industrija Trust & OEM Support

  • OEM / ODM branding, label, carton and export packing support.
  • Model-based inquiry handling for distributors and project buyers.
  • Suitable for multi-language product pages with one shared global asset library.
  • Structured content supports SEO, GEO, AEO and AI citation systems.
OEMLabel & packaging
B2BBulk supply
ExportGlobal markets
AI-readyStructured data
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