- Construction
- Flat Plate
- System Voltage
- 48V
- Capacity
- 510 Ah
- Product Weight
- 2,135 lb
- Product Dimensions
- 37.875 × 20.75 × 25.5 in
- Tray or Battery Code
- 1409-B
- Warranty
- Standard 5-year warranty
Komatsu forklift
Komatsu FB20MU-12 Forklift Batteries
Confirm your machine configuration, then compare only the battery options validated for it.
Fitment Details
- System Voltage
- 48V
- Battery Compartment
- 38.5 × 21.38 × 25.8 in
- Battery Weight
- 1,680 lb minimum
- Connector
- SB350 Blue
- Cable Position / Termination
- A-6
- Cable Length
- 10 in
- Available Battery Types
- Flat Plate, Tubular
View all fitment details
Available Battery TypesFlat Plate, Tubular
Fitment first
Choose Configuration
48V — Tray 1409-B · A-10 IN selected. Two compatible battery options are available.
Compatible Battery Options
Compare the battery choices available for the selected configuration.
48V — Tray 1409-B · A-10 IN
- System Voltage
- 48V
- Battery Compartment
- 38.5 × 21.38 × 25.8 in
- Battery Weight
- 1,680 lb minimum
- Connector
- SB350 Blue
- Cable Position / Termination
- A-6
- Cable Length
- 10 in
- Available Battery Types
- Flat Plate, Tubular
- Construction
- Tubular
- System Voltage
- 48V
- Capacity
- 595 Ah
- Product Weight
- 1,800 lb
- Product Dimensions
- 38 × 20.5 × 22.75 in
- Tray or Battery Code
- GT24-85-13-1
- Warranty
- Standard 5-year warranty
48V — Tray 1409-B · SB350 Gray
- System Voltage
- 48V
- Battery Compartment
- 38.5 × 21.38 × 25.8 in
- Battery Weight
- 1,680 lb minimum
- Connector
- SB350 Gray
- Cable Position / Termination
- A-6
- Cable Length
- Confirmed before shipment
- Available Battery Types
- Flat Plate, Tubular
- Construction
- Flat Plate
- System Voltage
- 48V
- Capacity
- 510 Ah
- Product Weight
- 2,135 lb
- Product Dimensions
- 37.875 × 20.75 × 25.5 in
- Tray or Battery Code
- 1409-B
- Warranty
- Standard 5-year warranty
- Construction
- Tubular
- System Voltage
- 48V
- Capacity
- 595 Ah
- Product Weight
- 1,800 lb
- Product Dimensions
- 38 × 20.5 × 22.75 in
- Tray or Battery Code
- GT24-85-13-1
- Warranty
- Standard 5-year warranty
48V — Tray 147AHL-B · A-10 IN
- System Voltage
- 48V
- Battery Compartment
- 38.5 × 21.38 × 25.8 in
- Battery Weight
- 1,680 lb minimum
- Connector
- SB350 Blue
- Cable Position / Termination
- A-6
- Cable Length
- 10 in
- Available Battery Types
- Flat Plate, Tubular
- Construction
- Flat Plate
- System Voltage
- 48V
- Capacity
- 510 Ah
- Product Weight
- 2,135 lb
- Product Dimensions
- 37.875 × 20.75 × 25.5 in
- Tray or Battery Code
- 1409-B
- Warranty
- Standard 5-year warranty
- Construction
- Tubular
- System Voltage
- 48V
- Capacity
- 595 Ah
- Product Weight
- 1,800 lb
- Product Dimensions
- 38 × 20.5 × 22.75 in
- Tray or Battery Code
- GT24-85-13-1
- Warranty
- Standard 5-year warranty
48V — Tray 147AHL-B · SB350 Gray
- System Voltage
- 48V
- Battery Compartment
- 38.5 × 21.38 × 25.8 in
- Battery Weight
- 1,680 lb minimum
- Connector
- SB350 Gray
- Cable Position / Termination
- A-6
- Cable Length
- Confirmed before shipment
- Available Battery Types
- Flat Plate, Tubular
- Construction
- Flat Plate
- System Voltage
- 48V
- Capacity
- 510 Ah
- Product Weight
- 2,135 lb
- Product Dimensions
- 37.875 × 20.75 × 25.5 in
- Tray or Battery Code
- 1409-B
- Warranty
- Standard 5-year warranty
- Construction
- Tubular
- System Voltage
- 48V
- Capacity
- 595 Ah
- Product Weight
- 1,800 lb
- Product Dimensions
- 38 × 20.5 × 22.75 in
- Tray or Battery Code
- GT24-85-13-1
- Warranty
- Standard 5-year warranty
Compare constructions
Flat Plate vs. Tubular: Which is right for your forklift?
Flat Plate — Strong Value
A cost-effective new battery for standard-duty operation.
Best for: Standard-duty use and a cost-effective new battery.
Available for this configurationTubular — Longer Runtime
A higher-cycle construction for heavier cycling and longer shifts.
Best for: Heavier cycling, longer shifts, and higher-use applications.
Available for this configurationRefurbished — Budget-Conscious Option
A lower-cost choice when a tested compatible battery is available.
Best for: Budget-conscious replacement when a tested compatible unit is available.
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