Specifications

General
General Mighty Max Battery ML9-12 12V 9AH SLA
Brand
Mighty Max Battery
Model Name
ML9-12
Quantity
1
Battery Specifications
Battery Specifications Mighty Max Battery ML9-12 12V 9AH SLA
Voltage
12 V
94% better than others
Capacity
9AH
Battery Type
SLA AGM
Terminal Type
F2
Maintenance
Maintenance Free
Design
Sealed Lead Acid
Construction
Spill-proof, Shock and Vibration Resistant
Valve Regulation
Yes
94% have it
Dimensions
Dimensions Mighty Max Battery ML9-12 12V 9AH SLA
Length
5.94 Inches
Width
2.56 Inches
Height
3.94 Inches
Applications
Applications Mighty Max Battery ML9-12 12V 9AH SLA
Primary Uses
UPS, Fish Finders, Scooters, Electronics
Features
Features Mighty Max Battery ML9-12 12V 9AH SLA
Battery technology
SLA AGM
Battery voltage
12 V
34% better than others
Battery capacity
9Ah
Number of batteries included
1
Placement supported
Any Position
Replaceable battery
Yes
80% have it
Compatibility
Aqua Vu, Marcum, Vexilar, APC, CyberPower, etc.
Hot-swap battery
No
33% do not have it
Battery life
Long Lasting
Compatibility
Aqua Vu, Marcum, Vexilar, APC, CyberPower, Etc.
Battery technology
SLA AGM
Battery voltage
12 V
38% better than others
Battery capacity
9Ah
Number of batteries included
1
Placement supported
Any Position
Replaceable battery
Yes
61% have it
Hot-swap battery
No
42% do not have it
Battery life
Long Lasting
Power
Power Mighty Max Battery ML9-12 12V 9AH SLA
DC output voltage
12 V
58% better than others
DC output current
9A (Nominal)
Weight & dimensions
Weight & dimensions Mighty Max Battery ML9-12 12V 9AH SLA
Width
2.56 Inches
Height
3.94 Inches
Depth
5.94 Inches
Dimensions (WxDxH)
2.56 X 5.94 X 3.94 Inches
Depth
5.94 Inches
Height
3.94 Inches
Width
2.56 Inches
Dimensions (WxDxH)
2.56 X 5.94 X 3.94 Inches
Operational conditions
Operational conditions Mighty Max Battery ML9-12 12V 9AH SLA
Operating temperature (T-T)
High and Low Temperatures
Logistics data
Logistics data Mighty Max Battery ML9-12 12V 9AH SLA
Quantity per pack
1
Quantity per pack
1
Battery
Battery Mighty Max Battery ML9-12 12V 9AH SLA
Rechargeable battery
Yes
60% have it
Rechargeable battery
Yes
92% have it
Operational conditions
Operational conditions Mighty Max Battery ML9-12 12V 9AH SLA
Operating temperature (T-T)
High And Low Temperatures
Power
Power Mighty Max Battery ML9-12 12V 9AH SLA
DC output voltage
12 V
55% better than others
DC output current
9A (Nominal)
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them
Nolan Brooks
Reviewed by
Nolan Brooks Storage Systems Analyst & Network Engineer Versus Wizard

The Mighty Max Battery ML9-12 is a 12V 9Ah Sealed Lead Acid (SLA) Absorbent Glass Mat (AGM) battery engineered for reliable power delivery. Its construction features a spill-proof design, allowing for mounting in any orientation, and it is inherently resistant to shocks and vibrations, contributing to its robust build quality. The maintenance-free nature of the AGM technology eliminates the need for refilling with water, simplifying operation and reducing potential for user error.

This battery offers a rated capacity of 9 Ampere-hours (Ah) at a nominal voltage of 12 Volts, making it suitable for a range of applications requiring consistent power. Its SLA AGM chemistry ensures high performance across both high and low temperature extremes, maintaining operational efficiency where other battery types might falter. The F2 terminal type provides a secure and standard connection point for integration into various systems. While specific discharge current or recharge time metrics are not provided, its design prioritizes long-lasting, high-performance output.

Compared to standard flooded lead-acid batteries, the ML9-12 offers superior vibration resistance and a maintenance-free operation, making it ideal for portable electronics, UPS systems, and recreational equipment like fish finders or electric scooters. It is a direct replacement for numerous OEM batteries found in Vexilar, Marcum, Aqua Vu, and various APC or CyberPower UPS units. Users seeking a dependable, long-lasting, and maintenance-free 12V 9Ah battery solution for critical applications or mobile devices will find this a cost-effective and reliable choice. Those requiring higher capacity or specialized chemistries might need to explore alternative models.

Pros & Cons

Pros
What we love about this product
  • Sealed Lead Acid (SLA) AGM technology for maintenance-free operation.
  • F2 terminal type for standard connectivity.
  • High performance in extreme temperatures.
  • Shock and vibration resistant construction.
Cons
Points to consider before buying
  • Capacity limited to 9Ah, not suitable for high-drain applications.
  • No included accessories or wiring harness.
  • Specific recharge time and maximum discharge current not detailed.

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