Battery for boat: 7.4V 5200mAh Li-po. Maximum working time: About 2-24h. Package size: 60 31 20cm / 23.6 12.2 7.9in.
Package weight: 2750g / 6.1lb Gift box package. This product is not suitable for children under 14 years old. Please read the introduction carefully before you start to operate. Don't over-charge, or over-discharge batteries.Don't put it beside the high temperature condition. Don't throw it into fire. Don't throw it into water. 1 7.4V 5200mAh Battery. This item is in the category "Toys & Hobbies\Radio Control & Control Line\RC Model Vehicles & Kits\Boats & Watercraft". The seller is "hotyoyo" and is located in this country: US. This item can be shipped to United States.