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Product Specifications:
Input: 12V, 3A
Output: 12V, 2.5A (Rated), 3A (Max)
Input connector: 5.5*2.1MM DC socket
Output connector: 5.5*2.5MM DC plug
Over current protection: 3.5A±0.5A
Battery Capacity: 7.4v, 4000mAh (29.6wh)
Dimensions: 138.0mm (L) x 60.0mm (W) x 24.0mm (H)
Weight : 260g
Understanding LED indicators:
