The Monster Marine Lithium 5 Bank charger (MML-51210) is a waterproof onboard charging solution for boats running multiple 12V battery banks. Each of the five independent banks delivers 10 amps at 14.4-14.6 volts. The charger's automatic charging detection (ACD) system works with lead, AGM, and lithium chemistries, and includes low voltage cutoff wake-up capability for lithium batteries that have been fully discharged and shut down by their BMS.
SPECIFICATIONS
WARRANTY
See manufacturer warranty
CHARGER RATING
Input: 100-120 VAC
Output: 14.4-14.6V DC @ 10 amps per bank (5 banks total)
PHYSICAL SPECIFICATIONS
Dimensions: 8.75" L x 8.75" W x 2.25" H
Weight: 16 lbs
Housing: Coated aluminum
Charging lead length: 6 feet per bank
TERMINAL CONNECTIONS
Five independent 6-foot charging leads. Each bank operates independently and includes automatic maintenance mode after charging completes.
WATERPROOF RATING
100% waterproof construction. Coated aluminum housing allows installation in wet bilge environments or exposed mounting locations.
SMART BMS COMMUNICATION
Automatic low voltage cutoff charging activation. When a lithium battery's BMS shuts down due to full discharge (showing zero or near-zero voltage), the charger automatically initiates wake-up protocol without manual intervention. No button pushing required.
COMPATIBILITY
Works with 12V lead, AGM, and lithium batteries. Automatic charging detection adjusts charging profile based on connected battery type. Includes smart maintenance mode for all supported chemistries.
Experience the Monster Marine Lithium Advantage
The MML-51210's five independent charging banks and automatic lithium wake-up function make it a practical solution for boats running multiple battery systems that include lithium banks.
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