| Brand | Unbranded |
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Check the listing for details. 2.4in LCD Screen Internal Resistance Tester With DC5.5 high-current interface. Condition: New. Listed at 50.87 USD. Battery Reverse Connection Protection: Built-in reverse connection protection. Reverse connection of the battery prohibited. Display: 2.4in LCD Screen. Cycle Charging and Discharging: Only supports charging-discharging-charging 1 cycle in automatic mode, does not support multiple cycles.