12V 50Ah Lithium Battery

Introducing the revolutionary 12V 50Ah Lithium battery by Astro Lithium, designed specifically with boaters and fishermen in mind. But the benefits of this battery don't stop there. With its superb deep cycle capabilities, the Astro Lithium battery can power marine electronics, such as sonar, GPS, and marine sound systems, with ease. Plus, it's powerful enough to keep your trolling motors running smoothly all day long, allowing you to maximize your time on the water. Despite offering the potent performance of a standard BCI Group 31 battery, our offering boasts the compactness of a Group U1 size. Weighing a mere 15 pounds, this battery is approximately 36% smaller and an incredible 77% lighter! Enjoy the freedom of carrying less weight, all while reaping the benefits of robust and reliable power. Enhance your nautical voyages with the power-packed and dependable Astro Lithium Battery. Features Bluetooth monitoring using the Astro Lithium smartphone app. Zero maintenance required. Can be mounted in any orientation. Upside down, sideways, angled, or right side up. Send in your creative mounts and twice a year we will pick a winner for some Astro Lithium gear! Automatic internal cell balancing 8-Year "No Gimmicks" Warranty Battery Management System Every Astro Lithium battery has on board Battery Management System, also known as a BMS. The BMS protects the battery from the following situations: over-charging over-discharging over-heating over-current (not allowing too much amp draw) short circuit The BMS also performs the following functions. Balances the individual battery cells to optimize battery longevity and efficiency. Automatically stops battery charging in below freezing temperatures that may harm the battery cells. The BMS will automatically resume charging when the temperature reaches above 32 degrees Fahrenheit again. General Specs Weight 14lbs Dimensions (LxWxH) 9.00" x 5.40" x 8.25" Terminal Type M6 Bolt Cell Type LiFePO4 Electrical Specs Nominal Voltage 12.8v Nominal Capacity 50Ah Energy 691Wh Cycle Life 3000 cycles at 100% DoD Storage Discharge Rate ~3% per month Charging Temperature 32°F to 115°F Operating Temperature -4°F to 140°F Max Continuous Discharge 100A Max Pulse Discharge 500A