🔋Parameter - Material: Lithium polymer, Voltage: 14.8V, Cell: 4S, Capacity: 1550mAh, Discharge: 100C, Charging plug: JST-XHR-5P, Discharging plug: XT60, Pack: Soft case 🔋Specification - Ovonic 1550mAh 14.8V Lipo Battery Dimension(±3mm): 72*35*37mm / 2.8x1.38x1.46inch (L*W*H), Approx Weight(±5g): 184g / 0.41lb 🔋Multiple Advantages - ISO international quality certification(safer), premium materials(LiCoO2), longer cycle life(350 times), longer running time(+12%), faster charging time(-6%), lighter weight( -5%), lower Resistance(-4%) 🔋Strong Compatibility - Compatible with Nemesis 240 Mini Tweaker 180 Micro Quad LRC Freestyle V1(270-296) MXP180 FPV Quadcopter Danaus Vortex FLIP FPV 250S MINI FLIP FPV 260H MINI) drone and FPV. For safety, please use the OVONIC dedicated charger to charge your battery. For more information, please search " OVONIC Mate 1" and " OVONIC X1" on Amazon. 🔋Package - OVONIC 4s Lipo battery, 2x Brand Stickers, User manual. Please read the user manual carefully before using, if you have any problems, contact us directly and we will reply you within 24 hours