Review on Rechargeable 12V 3000MAh Lithium Battery Pack: Power Bank For LED Strip, CCTV Camera & More by Roman Palmer

After 15 months of consistent use my batteries have finally come to the end of their life. Pretty impressive. They only downside to the small unit is it takes a long time to charge. I have the larger talent cell unit it charges much faster. Both are excellent. I highly recommend this product for any of your 12v power needs. Not enough to power 16 feet of 2811 LEDs but my main uses are running LED lights during installation on motorcycles to spare the owner's battery. On my LED motorcycle prototype this unit is a separate powerstation for the illumination. While parked the lights are powered by the station without touching the motorcycles starter battery and while riding it still runs off of the power supply while the motorcycle charges the power bank.