13S 20A Balance BMS：. Model: 13S 20A Lithium Battery BMS Board. 1 13S 20A Balance Battery BMS Board. 5P13S 18650 Battery Bracket：. Discharging Current: 20A. 1 1set 5P13S 18650 Battery Bracket. Nickel sheet : SPCC nickel plated steel sheet, 1/4 hard state.
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