Product Description Dependable Power for Your Projects This 12V 6000mAh lithium-ion battery pack delivers stable and consistent power, making it an ideal choice for a multitude of applications. It is a versatile and reliable power source for your important devices and creative endeavors. Total Connectivity, Zero Extra Cost We include every connector you need for a seamless setup. The kit contains a DC5521 male plug, a DC5521 female jack, a male-to-bare wire cable, a female splitter cable with open ends for custom wiring, and a practical 2-in-2-out pass-through cable. This comprehensive set solves virtually any connection challenge. Engineered for Safety and Reliability Designed with user safety as a priority, this battery features a robust built-in protection system that monitors for unsafe conditions. Its durable construction ensures it can handle the demands of both stationary and mobile use cases. What's in the Box 1 x 12V 6000mAh Rechargeable Lithium Battery 1 x 12.6V/2A Charger 1 x DC5521 Male Connector Cable 1 x DC5521 Female Connector Cable 1 x DC5521 Male to Bare Wire Cable 1 x DC5521 Female Splitter to Bare Wire Cable 1 x 2-in-2-out Connection Cable Technical Specifications Battery Type: Lithium-Ion Rated Capacity: 12V 6000mAh Output Interface: DC5521 (Center Positive) Charger Specification: 12.6V/2A Protection: Over-Charge, Over-Discharge, Short-Circuit, Over-Temperature Operating Temperature: 32°F to 131°F (0°C to 55°C) Ideal for a Wide Range of Devices Security and Monitoring: CCTV Camera Systems, DVRs, Baby Monitors Home and Office: LED Light Strips, Routers, Modems, Wireless Access Points DIY and Hobby: Arduino Projects, Raspberry Pi, Ham Radio, Test Benches Audio and Entertainment: Portable Speakers, Amplifiers Various other 12V DC powered gadgets and projects. Important Usage Notes This battery is designed for use as an individual power source and should not be connected in series or parallel with other batteries. Always confirm your device's voltage requirement is 12V DC and the polarity (center positive) before making a connection. For safety and to maintain battery health, please use only the provided 12.6V/2A charger.