Mighty Max Battery MM-AUX14 Auxiliary 12V 14Ah AGM Battery
12V 14Ah AGM auxiliary battery for backup power and critical systems when the engine is off. Compact, sealed design with high discharge output and deep discharge recovery. Customers note good quality and easy installation, with some reporting fit and longevity concerns
Highlights
- 12V 14Ah AGM with 22 RC
- backed by rugged, shock-resistant build
- sealed and spill-proof design
Pros
- sealed and spill-proof design
- high discharge output
- longer run times with 22-minute reserve capacity
- rugged construction resists shock
- compact size suitable for fitting
Cons
- some customers report it doesn't last more than 30 days
- installation issues reported by some users
Best For
Features
- 12V 14Ah AGM battery provides backup power for critical systems when the engine is off
- 22-minute Reserve Capacity supports longer run times and steady power
- Sealed and spill-proof AGM design minimizes mess and maintenance
- High discharge output and deep discharge recovery for consistent power availability
- Rugged construction resists shock, vibration, and harsh conditions across wide temperatures
