Published by at 24 de julho de 2026 Product description: Item Name: 400MAH 2S 7.4V 30C 60C LiPo Battery Pack Product Dimensions: 1.5 * 0.75 * 0.75 inches Item Weight: 22g Shipping Weight: 28g Connector: JST Pack: 2S 7.4V Constant rate: 30C Boost rate: 60C Package included: 4 * 400mAh 2S 7.4V 30C LiPo Battery Pack.