The FPV-POWER Lithium 17.5 Ah Waterproof Kayak Battery & Charger suits kayak fishermen who run larger fishfinders/GPS which typically draw more than 1A. If drawing 1A, you can expect around 17 hours of use, but you may need a voltage regulator as some fishfinders need a minimum of 11V to run. The FPV Battery can be run in parallel to increase your battery capacity. The FPV Battery is rated at IP67 which means it can be submerged to 3ft for up to 30 minutes. This battery and charger is lightweight and water resistant. The compact design conveniently stows in most kayak hatches.

FPV-POWER Lithium 17.5 Ah Waterproof Kayak Battery & Charger Specifications:

• Voltage: 7.5-12.6V
• Capacity: 17500 mAh
• Amp Draw: 7A Max
• Weight: 1.16 lbs.
• Cycles: 4200 at 1A discharge 90% DoD
• Dimensions: 5” X 3” X 2 .75”
• Case: Waterproof hard case IP67 (waterproof only when lead is connected)
• Battery Management System: Built-in short circuit and over current protection with charging and discharging safety cutoff
• Charger: 2A wall charger