OPTIMA Digital 400+ 12V Battery Maintainer & Charger
Digital battery maintainer and charger supporting AGM, Li, automotive, marine and powersport batteries. Highlights ease of use and detailed instructions in the manual. Customers note good performance and compact size
Highlights
- digital type selector
- multi-battery-type support
- LED status indicators
Pros
- digital battery type selector
- compact size
- easy to use
- compatible with multiple battery types
- 4 color LED status bar
Cons
- mixed display readability feedback
Best For
Features
- Digital battery type selector for OPTIMA AGM and Li batteries
- Auto/Marine and Power Sport compatibility for Lead Acid, AGM, and Li
- 4-color LED status bar for analysis and charging indication
- Includes charging, conditioning, and auto-maintain modes with Energy Saver feature
- Built-in safeguards: reverse polarity protection, over-temperature protection, spark-free connection