All-Day Power for 36V Trolling Motors

The PowerHouse Lithium 36V 40Ah Deep Cycle Battery is built for anglers running power-hungry 36V trolling motors who need reliable, all-day performance. Engineered with Lithium Iron Phosphate (LiFePO4) technology, it delivers twice the power, half the weight, and 4x the lifespan of a sealed lead acid battery — a clear upgrade for any serious boat setup.

At 40Ah, this battery is optimized for 36V trolling motors, giving you the runtime and output to fish from first cast to last light.

Smart Battery Technology, Built In

Bluetooth-enabled BMS continuously monitors cell health and optimizes performance in real time. Track battery status, voltage, and temperature right from your phone — no guesswork, no surprises.

Compatibility & Installation

• Designed for 36V trolling motor systems
• Requires Group 31 Battery Tray

Why LiFePO4 Over SLA?

• ⚡ 2x more power output
• 🪶 Half the weight of comparable SLA batteries
• 🔋 4x longer lifespan
• 📱 Bluetooth BMS for real-time monitoring from your phone
• 🔧 Zero maintenance required