OPTIMA BLUETOP D27M

OPTIMA® BLUETOP® D27M
Strong Starting Power. Reliable Deep-Cycle Performance.

The OPTIMA BLUETOP D27M is a 12V dual-purpose AGM battery designed for engine starting and deep-cycle applications. Featuring OPTIMA’s SPIRALCELL® Technology, it delivers dependable power for boats, trolling motors and RVs with demanding electrical accessories.

Its maintenance-free, non-spillable construction and high vibration resistance make it well suited to demanding marine and recreational use. Dual SAE posts and threaded marine terminals provide convenient connection options.

Key Specifications

• Voltage: 12V

• Capacity: 66Ah at the 20-hour rate

• Cold Cranking Amps: 800A (BCI)

• Marine Cranking Amps: 1,000A

• Reserve Capacity: 140 minutes at 25A

• Battery Group: 27

• Terminals: SAE posts and threaded marine studs

Start with confidence. Power your next adventure.