7.4V 4000mAh LiPO Battery Lithium Polymer for Heated Vest
Summary of 7.4V 4000mAh Lithium Battery Designed for Warmth. Engineered for Safety. Built for Versatility. The 7.4V 4000mAh Lithium Polymer Battery is specifically developed for heated vests, heated socks, gloves, jackets, and other wearable heating systems. Featuring a compact form factor with an integrated DC5521 plug, this battery offers plug-and-play convenience and a space-saving design…


