Bluetooth Smart Battery Monitoring
Built-in Bluetooth app lets users track battery level in real time, manage the battery remotely, and get instant fault diagnosis — giving anglers full visibility into power status right from their phone.

High-Performance, Fast-Charging LiFePO4 Cells
EV A+ grade cells support 1C continuous discharge and 1C fast charging (full charge in about 1 hour), with 6000+ deep cycles — outlasting standard lead-acid batteries many times over.

Compact, Lightweight Design — 50% Lighter Than Lead-Acid
At just 10.5kg and a smaller footprint than a Group 24 lead-acid battery, it delivers 1280Wh of power (2x a comparable lead-acid battery) while being much easier to carry and install.

Rugged, All-Weather Reliability
IP65 waterproof rating plus a smart BMS that guards against over-charge, over-discharge, over-current, moisture, and dust. Intelligent low-temperature protection allows discharging down to -20°C (-4°F), so it performs reliably in cold, wet marine environments.

Versatile Power for the Whole Boat
Perfect match for 50-70lb trolling motors, and supports 24V DC loads to run fish finders, GPS, livewell/bilge pumps, navigation lights, spotlights, and power anchors — plus flexible charging via solar+MPPT, AC charger, or generator+DC-DC charger.

     

        For 15 years, WattCycle has empowered American families and adventurers with safer, smarter energy storage solutions. Born in 2009 from a small engineering lab, we've grown into a trusted global brand by doing one thing exceptionaly well: crafting LiFeP04 batteries that prioritize your safety, freedom, and peace of mind.


On Oct 8, 2026 at 20:22:26 PDT, seller added the following information:

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