1S 3.7V 650mAh Lipo Battery; Stinger 240 PDF Print $5.59 SKU: RGR4054 1S 3.7V 650mAh Lipo Battery; Stinger 240 Notify Me Add to Wishlist Add to Compare Back to: Batteries Description 1S 3.7V 650mAh Lipo Battery; Stinger 240