Clean, Dedicated 16V Power for Marine Electronics

The PowerHouse Lithium 16V 80Ah Battery is built for anglers running multiple graphs and devices all day. At 16V, you get enhanced signal strength, better sonar clarity, and 20% longer runtime compared to 12V systems — with reduced amperage keeping your units cooler and lasting longer.

This battery will run 3 graphs and 2 additional devices for 10 to 16 hours on a single charge.

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

• Compatible with Humminbird, Lowrance, and Garmin
• Requires Group 31 Battery Tray
• Pair with our Battery Install Kit to switch between two battery sources with a Perko switch

Specs

• Nominal Voltage: 16V
• Voltage Range: 15.3V – 16.8V
• Capacity: 80Ah / 1280Wh
• Weight: 28 lbs
• Dimensions (L x W x H): 13" x 6.77" x 8.46"
• Case Size: Group 31
• Cell Type: Cylindrical
• Terminal Bolt Size: M8
• Max Charge Current: 40A
• Continuous Discharge: 40A
• Peak Discharge: 80A
• Pack Charge Cutoff: 18.25V
• Pack Discharge Cutoff: 12.5V
• Charge Temp Range: 23°F – 140°F
• Discharge Temp Range: -4°F – 149°F
• BMS: Yes (Bluetooth-enabled)
• Warranty: 15 Years