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GFMJ-500L 2V 500Ah GFMJ Gel VRLA Battery

GFMJ-500L 2V 500Ah GFMJ Gel VRLA Battery with dimensions 197 × 187 × 362 mm, total height 375 mm, weight 31.2 kg and terminal M6 internal screw.

Spanning2V
Capaciteit500Ah
Afmetingen197 × 187 × 362 mm
Gewicht31.2 kg
CHISEN GFMJ-500L 2V 500Ah GFMJ Gel VRLA Battery product image
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Technical Specification

Product Data

ModelGFMJ-500L
SeriesGFMJ Gel VRLA Battery
TechnologieGel VRLA deep cycle battery
Nominale spanning2V
Capaciteit500Ah
Afmetingen197 × 187 × 362 mm
Totale hoogte375 mm
Gewicht31.2 kg
TerminalM6 internal screw
Aanbevolen toepassingGel deep-cycle energy storage and renewable power applications
Float-laadspanning2.25V/cell @25°C
Laadspanning voor cyclusgebruik2.35–2.40V/cell @25°C
Max Charging Current0.25C10A reference
Main UseSolar/wind storage, cyclic backup, telecom and industrial energy storage
Toepassingspositionering

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.
Datasheet-rich pagesPages include charging guidance, discharge reference and procurement notes.
Product Images

GFMJ-500L 2V 500Ah GFMJ Gel VRLA Battery Gallery

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

GFMJ-500L 2V 500Ah GFMJ Gel VRLA Battery Main product image
Main product image
V26 engineeringintelligentie

GFMJ Gel VRLA Engineering Data

GFMJ-500L 2V 500Ah 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 positionering

GFMJ-500L 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.

TechnologieGel VRLA
ToepassingUPS / telecom
FloatdienstIndustrieel stand-by
Cycle AbilityImproved deep-cycle behavior
OnderhoudSealed design
OEM SupportProject supply

Aanbevolen toepassingen

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

Telecom powerUPS backupSolar backupControl systemsData room backupHigh-temperature standby
Vraag engineeringdatasheet aanBezoek het downloadcentrum

Engineering prestatiecurven

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.

Laadkenmerken

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

Ontlaadkenmerken

Helps engineers estimate voltage behavior under different discharge rates.

Zelfontlading / Temperatuur

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?

Yes. 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.

Industrieel vertrouwen en OEM-ondersteuning

  • 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 & verpakking
B2BBulklevering
ExportWereldwijde markten
AI-klaarGestructureerde gegevens
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