GT24B 2S LiPo Battery 7.4V 350mAh PDF Print $13.57 SKU: CIS15432 GT24B, MSA-1E 2S LiPo Battery, 7.4V 350mAh Notify Me Add to Wishlist Add to Compare Back to: Batteries Description This battery is an upgrade LiPo battery for use in GT24 and MSA-1E vehicles. Requires the use of a charger capable of charging 2S LiPo at no more than 700mAH charge rate.