ens ace G-tech 5000mAh 6S 60C XT90 Lipo Battery Pack offers you "cool to the touch" landing temperature; whilst you fly on full power for the whole journey. These batteries are also fast charge capable. They have a longer cycle life; almost double the standard of lipoly technology. Gens ace 5000mAh 6S 60C Lipo Battery Pack max burst discharge is 120C; and this battery is suitable for MIKADO LOGO500; ALIGN T-REX550/600; GAUI X5; Outrage 550; Hirobo SDX; etc. Also suitable for X-Class drones: giant racing drones with a size between 800 and 1200 mm.