Hunter 4S HV 3850mAh 15.4V 20C Lipo Battery

Suitable for F01 and T1 Ranger. We personally use this with great flight time! Similar size to a 4S 1500mAh LiPo but with more than twice the capacity at 3850mAh!!!😱 Based on our own testing, a full VTOL flight with T1 lasted around 10mins. VTOL take off and transition to Fixed wing mode lasted around 45mins. Of course it varies from plane to plane, flying enviroment and your own setup/AUW. Brand : Hunter Capacity : 3850mAh Nominal Voltage : 3.85V Type : HV. Charge peak at 4.35V per cell Discharge Rate : 20C Compatibility : All current Heewing's electronics Size : 80mm x 43mm x 38mm （Manual measurement may have errors and is for reference only.） Weight : 265gram Shipping of Battery a. if you are purchasing this together with any of the Heewing's planes or a Radio, this will be shipped without issue with our regular shipping method which is on average 2 weeks. b. if you are purchasing just the battery, we can only ship to the US, UK, CA, DE, NL, AT, BE, LT, FR, PL, DK, IT, EE, SE & ES only. Shipping time about 3 weeks. *so do grab it with one of the plane for faster shipping time 😉Please refer to the actual shipping regulations for final confirmation, as adjustments and changes are commonly seen in international logistics operations. *AT is Austria, not Australia c. if you purchase more than 2 units per order, we may ship it separately