HaiNXC 12V 6Ah Rechargeable Li-ion Batteries 2 Pack with DC5521 Connector Kit and 2A Fast Charger for CCTV Camera, LED Strip, Router, DIY Electronics Project

Extended Runtime & Dual-Pack Value Includes two 12V 6000mAh rechargeable lithium-ion battery packs, providing ample backup power for high-consumption devices or powering multiple projects simultaneously. Ideal for security systems, DIY electronics, and home networking equipment, reducing the need for frequent recharging. ^^ All-in-One Connector Kit Included Each battery comes with a complete set of
DC5521 accessories: male and female plugs, bare wire cables, a female splitter, and a 2-in-2-out pass-through cable. Everything you need for flexible installations and various 12V applications right out of the box. ^^ Built-in Safety Management System Equipped with an intelligent protection circuit that safeguards against over-charge, over-discharge, short circuit, and over-heating. Engineered with high-quality lithium-ion cells for reliable performance and long-lasting durability across a wide operating temperature range (32F to 131F / 0C to 55C). ^^ Fast Charging with 2A Charger Includes a dedicated 12.6V /2A charger designed to deliver quick and efficient charging, minimizing downtime and ensuring your batteries are ready when you need them. ^^ Wide Compatibility with 12V Devices Features a standard DC5521 output (center positive), making it a versatile power source for a wide range of 12V equipment, including CCTV cameras, LED strip lights, routers, modems, portable speakers, ham radios, DIY electronics projects, and more.