melasta 12V LiFePO4 Battery Power Bank, 6000mAh Rechargeable Lithium ion Battery Pack with 12V 9V DC and 5V USB Output, for LED Light Strip CCTV

6000mAh Large Capacity Battery: Our 3 output ports battery pack is rechargeable DC 12V 9V and 5V USB output lithium ion battery pack. Voltage range of the 12V output port is 10--14.6V, it is not constant, compatible with most 12 volt devices. The 9V and 5V is constant. There are 4 LED indicators for capacity display: 25% 50% 75% 100%., Strong Compatibility: 12v portable power pack compatible with wide range of 12V/9V/5V devices. Such as LED strip light products, CCTV Camera, IP Camera , LED Panel, Amplifier, Modem,Car DVR, Speaker, mobile phone, spectra S2 breast pump, robotic telescopes, etc., Smart Chip: The BMS system built-in can protect battery from over-charged/discharge, short circuit, over-voltage. ★ Please be sure to turn on the switch of the battery (at position "-") for charging. If not, it will not charge. If you don't use the battery for a long time, we suggest you charged it periodically. We provide 12-month warranty., Customer Support: Package included 12v/9v/5v battery power bank, 14.6V AC/DC Charger, DC DC5525 Male Cable, DC 4017 Male Cable, Instruction manual. Please confirm the size of your equipment input port before you order. Melasta provides 35 days refund and 1 year warranty. Any questions, please get support., PLEASE NOTE: 9V DC output suitable for Guitar Multi-Effects Pedal Processor and more. Our battery DC port is inner Positive(+), outer Negative(-). You may need a reversed polarity cable to connect the pedal with our battery(most guitar pedal input port is inner Negative(-), outer Positive(+))

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