Clean, Dedicated 16V Power for the Ultimate Multi-Graph Setup
The PowerHouse Lithium 16V 140Ah Battery is the flagship choice for tournament anglers and serious multi-graph builds. 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 5 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 5D 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: 140Ah / 2240Wh
- Reserve Capacity: 124Ah
- Weight: 38.22 lbs
- Dimensions (L x W x H): 13.58″ x 7.48″ x 9.66″
- Case Size: Group 5D
- 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
