The Monster Marine Lithium 12V 10A LiFePO4 Charger is a bench or portable charger designed for 12-volt lithium battery systems. This non-waterproof unit delivers the correct 14.4-14.6V charging profile that LiFePO4 batteries require to reach full capacity without damage. Proper voltage matters because standard automotive or marine lead-acid chargers typically output 13.8V or lower, which will never fully charge a lithium battery and reduces its usable capacity over time.
SPECIFICATIONS
WARRANTY
See manufacturer warranty
CHARGER RATING
Input: 100-120V AC
Output: 14.4-14.6V DC at 10A
TERMINAL CONNECTIONS
Alligator clips. Unit includes maintenance mode for AGM and lithium batteries. Status light behavior not specified by manufacturer.
SMART BMS COMMUNICATION
This charger can wake a 12V lithium battery BMS that has been discharged to shutdown. Useful for recovery charging after deep discharge or extended storage.
COMPATIBILITY
Designed for 12V LiFePO4 lithium battery systems. Also compatible with AGM batteries. Do not use lead-acid or AGM chargers on lithium batteries. The incorrect voltage profile will prevent full charge and can reduce battery lifespan. Similarly, verify your battery system is lithium-compatible before connecting any charger.
Experience the Monster Marine Lithium Advantage
The MML-12v10ac delivers proper LiFePO4 charging voltage in a compact package suitable for bench use or as a backup charger while traveling. Compact dimensions (6.5" x 3" x 2.25", 1 lb) and BMS wake capability make this a practical tool for maintaining lithium systems between trips.
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