Feature: 1. LIGHTWEIGHT DESIGN: Adopting lightweight design, it is easy to carry, which makes users enjoy the fun brought by the RC boat anytime and anywhere. 2. PERFECT COMBINATION OF WEIGHT, POWER AND PERFORMANCE: The design of the battery will not burden the boat, and at the same time, it can provide enough power and performance to allow the boat to roam freely on the water. 3. DURABLE: Its materials and structure are designed to withstand long and intense use, ensuring the stability and reliability of the battery. 4. LONG LIFE: This lithium battery can provide longer battery life, users can play RC boat for a long time without having to replace the battery frequently. 5. SAFE AND RELIABLE: With overcharge prevention and short circuit prevention to ensure the safety of the charging process, users can rest assured that the use. Specification: Item Type: RC Boat Lithium Battery Material: Lithium Polymer Weight: Approx. 59g / 2.1oz Battery Capacity: 700mah Lithium Battery (Pure Battery) Voltage: 7.4V . Package List: 1 x RC Boat Lithium Battery