Quick view Compare AT: Tenergy 7.4V 5200mAh Li-Ion Battery Pack for iSTAR Fusion (w/ PCB, Thermistor, Connector) P/N 31719 $246.99 (Inc. Tax) $246.99 saved: $0 x Sales Tax Tenergy only collects sales tax on orders shipped to addresses in the States of California. You may be responsible for state and local sales/use taxes when filing your tax returns. Please check your local sales tax laws. Add to Cart Free Shipping