LiTime 16V 30Ah Deep Cycle Bluetooth LiFePO4 Lithium Battery For Fish Finder, Fishing Electronics

Dedicated Power for Fish Finders: Born for fish finders, and suitable for marine radars, marine sonars. Compatible with Humminbird, Lowrance, Garmin, Raymarine, etc. (NOTE: It is recommended to add a 16.4V voltage regulator for Lowrance fish finder while charging to ensure normal use.) Bluetooth Monitoring: Features Bluetooth 5.0 for checking the battery system, monitoring real-time data, and controlling discharge on/off. Low-temperature cut-off protection: discharging stops below -4℉ (-20℃), and charging stops below 32℉ (0℃). Designed for reliable performance in cold weather and ice fishing. 480Wh Energy: Support running 1 fish finder for 7.4 to 37 hours when loading 13W~65W unit. Runtime depends on your device power draw. Compact and Powerful: L8.78*W3.74*H6.89inch, 7.63lbs. 52% smaller and 75% lighter than 16V 32.9Ah lead-acid batteries, with 1.8x usable energy. Reliable Performance: 30A BMS provides 20+ protections. IP65 water & dust proof, perfect for outdoor fishing. 3 Flexible Charging Methods: Dedicated 16V LiFePO4 charger, solar panel, or generator. Notes: ①Not for starting batteries. ②For fish finders/sonars only. ③Requires LiTime 16V charger to activate after manual shutdown. ④If the battery is used on a boat and charged while fixed to the vessel, a waterproof charger is required. However, if you bring the battery ashore and use it indoors, a standard charger can be used.