FM VRLA Small Sealed Lead-Acid Battery

Corrected FM small VRLA battery model selection table based on the latest CHISEN small battery parameter table. Includes voltage, capacity, dimensions, total height and weight.

36Modeloos
4V / 6V / 12VTensión
0.44–8.20kgRango de peso
QuoteReady
Series Advantages

Compact VRLA Batteries for Small Backup Power Aplicaciones

Sin mantenimientoVRLA sellado structure for standby and cyclic applications.
Compact footprintSuitable for UPS, lighting, alarms, medical devices and small equipment.
Complete sizing dataLength, width, height, total height and weight are listed for mechanical matching.
OEM supportPrivate label, carton and export packing support for B2B orders.
Corrected Parameter Matrix

Tabla de selección de modelos

All model values in this table are updated according to the uploaded FM small battery parameter sheet.

ModeloTensiónCapacidadDimensionesAltura totalPesoAcción
2-FM-44V4Ah47.5 × 47.5 × 100 mm104 mm0.44 kgVer / Cotizar
2-FM-4.5D4V4.5Ah47.5 × 47.5 × 100 mm104 mm0.47 kgVer / Cotizar
2-FM-5D4V5Ah47.5 × 47.5 × 100 mm104 mm0.5 kgVer / Cotizar
2-FM-4.5HC4V6Ah70 × 47 × 100 mm104 mm0.58 kgVer / Cotizar
2-FM-5HC4V6Ah70 × 47 × 100 mm104 mm0.58 kgVer / Cotizar
2-FM-6B4V6Ah70 × 47 × 100 mm104 mm0.63 kgVer / Cotizar
2-FM-7.5B4V7.2Ah70 × 47 × 100 mm104 mm0.7 kgVer / Cotizar
2-FM-8.5B4V8Ah70 × 47 × 100 mm104 mm0.8 kgVer / Cotizar
3-FM-1.36V1.3Ah97 × 43 × 52 mm57 mm0.28 kgVer / Cotizar
3-FM-3.8-HY6V3.6Ah70 × 47 × 100 mm104 mm0.62 kgVer / Cotizar
3-FM-4.5D6V4.5Ah70 × 47 × 100 mm104 mm0.71 kgVer / Cotizar
3-FM-4.5C6V4.5Ah70 × 47 × 100 mm104 mm0.73 kgVer / Cotizar
3-FM-5D6V5Ah70 × 47 × 100 mm104 mm0.75 kgVer / Cotizar
3-FM-5.5D6V5.5Ah70 × 47 × 100 mm104 mm0.8 kgVer / Cotizar
3-FM-76V7Ah151 × 35 × 94 mm98 mm1 kgVer / Cotizar
3-FM-7.56V7.5Ah151 × 35 × 94 mm98 mm1.1 kgVer / Cotizar
3-FM-8.56V8.5Ah151 × 35 × 94 mm98 mm1.22 kgVer / Cotizar
3-FM-106V10Ah151 × 50 × 94 mm98 mm1.5 kgVer / Cotizar
3-FM-126V12Ah151 × 50 × 94 mm98 mm1.5 kgVer / Cotizar
6-FM-1.312V1.3Ah97.5 × 43.5 × 51.5 mm56.5 mm0.55 kgVer / Cotizar
6-FM-2.2C12V2.2Ah70 × 47.5 × 100 mm104 mm0.75 kgVer / Cotizar
6-FM-2.312V2.3Ah179 × 35 × 61 mm66 mm0.92 kgVer / Cotizar
6-FM-3.212V3.2Ah134 × 67 × 61 mm66 mm1.21 kgVer / Cotizar
6-FM-3.512V3.5Ah134 × 67 × 61 mm66 mm1.30 kgVer / Cotizar
6-FM-3.0B12V3.0Ah90 × 47 × 100 mm104 mm1.10 kgVer / Cotizar
6-FM-3.0-A12V3.2Ah90 × 70 × 100 mm104 mm1.16 kgVer / Cotizar
6-FM-4D12V4.5Ah90 × 70 × 100 mm104 mm1.36 kgVer / Cotizar
6-FM-4.5C12V4.5Ah90 × 70 × 100 mm104 mm1.42 kgVer / Cotizar
6-FM-5D12V5Ah90 × 70 × 100 mm104 mm1.48 kgVer / Cotizar
6-FM-5.012V5.3Ah90 × 70 × 100 mm104 mm1.53 kgVer / Cotizar
6-FM-5.5D12V5.5Ah90 × 70 × 100 mm104 mm1.60 kgVer / Cotizar
6-FM-5.2-HY12V5.2Ah151 × 65 × 94 mm98 mm1.83 kgVer / Cotizar
6-FM-6C-HY12V6Ah151 × 65 × 94 mm98 mm1.90 kgVer / Cotizar
6-FM-7D-HY12V6.5Ah151 × 65 × 94 mm98 mm1.95 kgVer / Cotizar
6-FM-18C12V18Ah181 × 77 × 167 mm167 mm5.10 kgVer / Cotizar
6-FM-28L12V28Ah165 × 126 × 174 mm174 mm8.20 kgVer / Cotizar
Páginas de producto

FM VRLA Small Battery SKU Pages

FM VRLA

2-FM-4

4V 4Ah compact sealed VRLA battery.

FM VRLA

2-FM-4.5D

4V 4.5Ah compact sealed VRLA battery.

FM VRLA

2-FM-5D

4V 5Ah compact sealed VRLA battery.

FM VRLA

2-FM-4.5HC

4V 6Ah compact sealed VRLA battery.

FM VRLA

2-FM-5HC

4V 6Ah compact sealed VRLA battery.

FM VRLA

2-FM-6B

4V 6Ah compact sealed VRLA battery.

FM VRLA

2-FM-7.5B

4V 7.2Ah compact sealed VRLA battery.

FM VRLA

2-FM-8.5B

4V 8Ah compact sealed VRLA battery.

FM VRLA

3-FM-1.3

6V 1.3Ah compact sealed VRLA battery.

FM VRLA

3-FM-3.8-HY

6V 3.6Ah compact sealed VRLA battery.

FM VRLA

3-FM-4.5D

6V 4.5Ah compact sealed VRLA battery.

FM VRLA

3-FM-4.5C

6V 4.5Ah compact sealed VRLA battery.

FM VRLA

3-FM-5D

6V 5Ah compact sealed VRLA battery.

FM VRLA

3-FM-5.5D

6V 5.5Ah compact sealed VRLA battery.

FM VRLA

3-FM-7

6V 7Ah compact sealed VRLA battery.

FM VRLA

3-FM-7.5

6V 7.5Ah compact sealed VRLA battery.

FM VRLA

3-FM-8.5

6V 8.5Ah compact sealed VRLA battery.

FM VRLA

3-FM-10

6V 10Ah compact sealed VRLA battery.

FM VRLA

3-FM-12

6V 12Ah compact sealed VRLA battery.

FM VRLA

6-FM-1.3

12V 1.3Ah compact sealed VRLA battery.

FM VRLA

6-FM-2.2C

12V 2.2Ah compact sealed VRLA battery.

FM VRLA

6-FM-2.3

12V 2.3Ah compact sealed VRLA battery.

FM VRLA

6-FM-3.2

12V 3.2Ah compact sealed VRLA battery.

FM VRLA

6-FM-3.5

12V 3.5Ah compact sealed VRLA battery.

FM VRLA

6-FM-3.0B

12V 3.0Ah compact sealed VRLA battery.

FM VRLA

6-FM-3.0-A

12V 3.2Ah compact sealed VRLA battery.

FM VRLA

6-FM-4D

12V 4.5Ah compact sealed VRLA battery.

FM VRLA

6-FM-4.5C

12V 4.5Ah compact sealed VRLA battery.

FM VRLA

6-FM-5D

12V 5Ah compact sealed VRLA battery.

FM VRLA

6-FM-5.0

12V 5.3Ah compact sealed VRLA battery.

FM VRLA

6-FM-5.5D

12V 5.5Ah compact sealed VRLA battery.

FM VRLA

6-FM-5.2-HY

12V 5.2Ah compact sealed VRLA battery.

FM VRLA

6-FM-6C-HY

12V 6Ah compact sealed VRLA battery.

FM VRLA

6-FM-7D-HY

12V 6.5Ah compact sealed VRLA battery.

FM VRLA

6-FM-18C

12V 18Ah compact sealed VRLA battery.

FM VRLA

6-FM-28L

12V 28Ah compact sealed VRLA battery.

Conocimiento de aplicación

¿Necesita ayuda para elegir la batería adecuada?

Use CHISEN application guides and engineering comparisons to match battery series with real project requirements.

Guía de baterías para e-rickshawGuía de baterías de almacenamiento solar
Guía de baterías UPSGuía de respaldo de telecomunicaciones
AGM vs GelEVF vs DZF
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Inteligencia de ingeniería V26

FM Compact VRLA Battery Engineering Data

FM VRLA Small Sealed Lead-Acid Battery is structured as an engineering-grade product page for international B2B buyers, combining technical specifications, application logic, performance curves, FAQ and datasheet access.

Posicionamiento de ingeniería

FM-SMALL-VRLA-BATTERY belongs to the CHISEN Sealed AGM VRLA standby battery platform. This page is designed for selection, comparison and inquiry by distributors, OEM buyers, system integrators and project engineers.

Design Lifeup to 5 years
TecnologíaAGM VRLA
Tensión de flotación13.6V at 25°C for 12V models
Tensión de equalización14.1V at 25°C for 12V models
Self-discharge<3% per month at 25°C
Operating Temp.Descarga -15~55°C

Aplicaciones recomendadas

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

UPS backupSecurity alarm systemsEmergency lightingFire control systemsMedical equipmentSmall DC backup power
Solicite la ficha técnica de ingenieríaVisite el centro de descargas

Curvas de rendimiento de ingeniería

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.

Características de carga

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

Características de descarga

Helps engineers estimate voltage behavior under different discharge rates.

Autodescarga / temperatura

Supports storage planning and high-temperature market evaluation.

Preguntas frecuentes de ingeniería

What is the FM series mainly used for?

FM compact VRLA batteries are designed for standby power applications such as UPS, security systems, emergency lighting and small backup equipment.

Is FM a maintenance-free battery?

Yes. The sealed AGM VRLA design is maintenance-free under normal standby operating conditions.

Can one FM datasheet structure guide the whole FM series?

Yes. The FM series shares the same VRLA technology platform; individual pages keep their own voltage, capacity, dimensions and weight while using the same engineering behavior framework.

Confianza industrial y soporte OEM

  • OEM / ODM branding, label, carton and export packing support.
  • Modelo-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.
OEMEtiqueta y embalaje
B2BSuministro al por mayor
ExportMercados globales
Listo para IADatos estructurados