12V LiFePO4 Battery Pack 2000 Cycles Rechargeable 12.8V 6000mAh 76.8Wh Lthium...

Capacity: 12.8V 6000mAh 76.8Wh. DC5521 Output: 14.6V-9V (Nominal: 12.8 volt) /5A Max. DC4017 Output: 9V/2A Max. 5V USB Output: 5V/2A Max. Long Cycle Life, 2000+ Cycles. Inner Positive(+), Outer Negative(-).

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