Common Sense RC (4 Pack) Lectron Pro 3.7V 300mAh 35C Lipo Battery with MCPX Connector for Blade Nano QX 3D and mCP X + MCP/MCX Parallel Charging Board

This 3.7V 300mAh 35C lipo offers 50% more runtime than with stock battery! Great for tons of applications, and it fits right into the Blade Nano QX 3D and Blade mCP X with no modifications necessary! 35C continuous discharge rate of 10.5 amps with 16 amp bursts. With the Parallel Charging Board, you can charge mCX & mCP X batteries at the same time! This new CSRC paraboard supports both mCP X and mCX/mSR connectors and allows you to charge up to six batteries at the same time! Because it charges in parallel, you can charge as few as one or as many as six batteries of varying capacities at once. Also great for batteries used in the Parkzone Vapor/Night Vapor, P-51, Ember, T-28 Trojan, Sukhoi Su-26, Spitfire, Stryker, Pole Cat, Corsair, as well as Blade Scout and Nano CPX.