Deca Emergency starter and FAST 500 power bank

Battery capacity: 3.0 Ah (45 Wh). Battery types: 12 V - 4 cells x 3.7 V - Lithium (LiPo), 12 V (Lead, Gel, AGM, Start & Stop). Charging current: 500 A. Jump starter and power bank with lithium battery (LiPo technology = Lithium-Polymer battery). Quick start for motorcycles, cars, and vans with a 12 V battery. Extra power, 4-cell battery pack. SMART BOOSTER CABLE protects against reverse polarity and short circuits and prevents jump-start operation when the battery is discharged (voltage below 11 V). LCD display: The bright display shows the charge status of the internal batteries as well as the inputs and outputs. High J-BME3s: The energy delivered by the jump starter within three seconds of starting to keep the engine running. Reduced weight and size; the lithium battery stores four times the energy of a lead battery with the same weight. Fast charging.