Product Name: High Power Generating Li-polymer Battery (for R/C Toys) Model Number: C160051 (5S1P/18.5V/16000mAh) Place of Origin: China Brand Name: U2O Quality/Safety Certifications: CE Certification Minimum Order: 500EA Features: 1) Capacity: 1,600mAh 2) Voltage: 18.5 3) Standard: 5s 4) Output possibility: average 10C, max 12C 5) Size: 167 x 40 x 23mm 6) Super high energy density 7) Extra-low internal impedance. 8) Long cycle life. 9) Excellent stability