YTKavq 3.7V 40mAh Battery 301020 Lithium Polymer Ion Rechargeable Li-ion Li-Po Battery with 2P PH 2.0mm Pitch Connector

Description: This battery is really the latest state of the art technology in rechargeable. It is extremely thin, lightweight and super thin compared to any rechargeable chemistry. Low weight, small size but huge capacity. The other advantage of the Lithium Polymer technology is the very low self-discharge.  Features: * Excellent safety performance * Lightweight * High capability * Low internal resistance * Excellent discharge performance * 1C Discharge Rate * Long cycle time Applications: Electrical Toothbrush, MP4, MID, monitor, backup power, Portable DVD, POS machine, Desk video, motor, drill and Digital camera . Note : Red connect "+", Black connect "-"; the battery size has -3mm-1mm tolerance, In order not to damage the battery or shorten battery life, high voltage charging and incorrect connecting of the positive and negative pole is prohibited. Please make sure there is no wrong positive and negative connection between your charging device and the JST Head. This battery is not suitable for high rate discharge UAV applications.