300W power storage power supply

• Product description: Battery capacity: 78,000 mAh/3.7V(288Wh) Size: 206 x165x110mm Weight: 3.4 kg Adapter charging :100~240V to 20V3A 60W,(100W Max) Solar energy input: 16.6-22V porcelain 5A(Max)11Ow (Max) bef
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