1、High quality lithium battery for remote control models. 2、Can be used for model car, model aircraft, model ship. 3、Comes with T and XT60 plug for convenient use. 4、Made of high class material, sustainable for long time use. 5、100% brand new&high quality. Features: High quality lithium battery for remote control models. Can be used for model car, model aircraft, model ship. Made of high class material, sustainable for long time use. 100% brand new&high quality. Specifications: Product Type: Rechargeable Lithium Polymer Battery Battery parameters: 3500mAh 11.1V 60C Instant magnification: 90C Continuous rate: 45C Weight: Approx 329g/11.6oz Size: Approx 14 * 4.2 * 2.3cm/5.5 * 1.7 * 0.9inch Package list: 1* Lipo Battery 1* Battery Cable Tie Notes: During charging, prevents fever and bloating to prolong battery life! Charging current: The charging current must not exceed the specified maximum charging current! Charging temperature: The battery cell must be charged within the ambient temperature range of 0~40 Celsius, the recommended charging temperature is 23±2 Celsius. Reverse charging is prohibited - Connect the positive and negative terminals of the battery correctly. Reverse charging is strictly prohibited! Discharge current: The discharge current must not exceed the specified maximum discharge current! Discharge temperature: The battery cell must be discharged within the ambient temperature range of -10 to 40 Celsius. It is recommended that the discharge temperature be 23±2 Celsius. The battery storage temperature must be in the range of -20C~40 Celsius for a long time (more than 3 months) and should be placed in an environment with a temperature of 23±5 Celsius and a humidity of 65±20% RH. Aluminum foil packaging materials are easily damaged by sharp parts, such as nickel sheets and sharp needles. Do not use sharp parts to collide with the battery! When taking the discharge core, please shorten the nail or put on the glove! The working environment should be cleaned to avoid the presence of sharp objects!