Extend your time chasing bass, walleye, or trout from a kayak with the Torqeedo Ultralight 403 / 1103 915 Wh Spare Battery, a high-performance lithium replacement compatible with 403 A/AC models. Offering a powerful 915 Wh capacity, 29.6 volts, and 31 Ah, this compact unit keeps your trolling motor running smoothly while also powering other devices through the integrated USB adapter. An onboard GPS receiver adds utility for navigation and tracking, and the lightweight portability makes it an excellent backup or primary power source. High-performance lithium battery with integrated GPS receiver 915 Wh capacity, 29.6 V, and 31 Ah output USB adapter powers additional electronics on or off your kayak Compatible with Torqeedo Ultralight 403 A/AC models Manufacturer's two-year limited warranty