Product Description Dependable Power for Your Projects This 12V 6000mAh lithium-ion battery pack delivers stable power for multiple applications. It is a power source for 12V DC devices and projects. Connectors Included The kit contains a DC5521 male plug, a DC5521 female jack, a male-to-bare wire cable, a female splitter cable with open ends, and a 2-in-2-out pass-through cable. Safety Features This battery includes a built-in protection system for unsafe conditions. Its construction is designed for stationary and mobile use. What's in the Box 1 x 12V 6000mAh Rechargeable Lithium Battery 1 x 12.6V/2A Charger 1 x DC5521 Female Connector 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) Applications Security and Monitoring: CCTV Camera Systems, DVRs, 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 Important Usage Notes This battery is designed for use as an individual power source. Do not connect in series or parallel with other batteries. Confirm your device requires 12V DC and center positive polarity before connection. Use only the provided 12.6V/2A charger.