The Ridgemonkey Hunter 3000 Bait Boat Batteries Twin Pack contains two Lithium Polymer USB-C rechargeable batteries, designed for use with the RidgeMonkey Hunter 3000 bait boats. Each battery offers a high-capacity power source that can be topped up via a USB-C connection, making it a convenient replacement or spare set for extended fishing sessions. - Battery Capacity (each): 11.1V 9Ah / 99.9Wh - Approximate Charge Time: 135 minutes - Weight: 550g per battery - Input: 60W USB-C Power Delivery - Output: 9-12.6V 7A peak