Boat batteries for marine service and dual-purpose use
Find boat batteries for navigation equipment, lighting, fridges and onboard pumps. Distinguish between engine-starting, service and dual-purpose batteries: not every marine battery can perform all three roles.
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Lead-Acid GEL Battery 12V 28Ah
Ah
V
Battery Exide EP450 Dual AGM 50Ah
Ah
V
A(EN)
Lead-Acid GEL Battery 12V 55Ah
Ah
V
Battery INNPO AGM 60Ah Explorer
Ah
V
A(EN)
Battery Exide EP500 Dual AGM 60Ah
Ah
V
A(EN)
Ah
V
A(EN)
Battery INNPO AGM 70Ah Explorer
Ah
V
A(EN)
Battery Exide EP600 Dual AGM 70Ah
Ah
V
A(EN)
Ah
V
A(EN)
Battery INNPO AGM 80Ah Explorer
Ah
V
A(EN)
Lead-Acid AGM Battery 12V 80Ah
Ah
V
Battery Exide EP800 Dual AGM 95Ah
Ah
V
A(EN)
Battery INNPO AGM 100Ah Explorer
Ah
V
A(EN)
Battery Exide EP900 Dual AGM 100Ah
Ah
V
A(EN)
Lead-Acid GEL Battery 12V 100Ah
Ah
V
Lead-Acid AGM Battery 12V 100Ah
Ah
V
Lead-Acid AGM Battery 12V 100Ah Victron Super Cycle
Ah
V
Check the installation before buying
Choose cyclic AGM, GEL or LiFePO4 models suited to the loads. Verify voltage, usable energy, maximum current, dimensions, terminals and mounting. Follow ventilation requirements and protect connections from moisture and short circuits. Shore chargers, alternator systems and solar controllers must match the battery; lithium models require their specified BMS. Series and parallel connections need manufacturer approval.
Can one battery supply both the engine and onboard equipment?
Only a battery rated for dual-purpose use and meeting both sets of requirements should do so. Protect the reserve needed to restart the engine. Do not mix technologies, capacities or old and new batteries in a bank without manufacturer approval. Compare the product data sheets and contact us with your installation details if you need help.