Specification Brand : Reland Sung BulletPoint : Reland Sung ExternallyAssignedProductIdentifier1 : 0723585709501 ExternallyAssignedProductIdentifier2 : 723585709501 ItemName : 12V 24V 36V 48V LCD car Acid Lead Lithium Battery Capacity Indicator Digital Voltmeter Voltage Tester ItemTypeKeyword : electronic-microprocessors Manufacturer : Reland Sung Material : lead NumberOfItems : 1 PartNumber : 723585709501 ProductDescription : Description: 100% Brand New And High Quality Input voltage:8-50V Input current:5-12mA Fit for Battery Type: lead-acid/Pb-Acid battery and Lithium battery LI 3S / 4S /5S /6S /7S/8S/9S/10S/11S/12S/13S/14S/15S Lead-acid 12V/24V36V/48V Dimension: please refer to the picture Using Instruction: (1) Key operation: The one white buttons on the back of the indicator are used to select parameters. (2) Batteries model selection: 1.Power off the indicator 2.Hold key 3.Power the indicator on 4.Release button,then the screen will display symbols in English: "XP" or "XC" ,x is the number of cells, then users can select batteries model by keys in the following order: P1: Pb12V lead-acid battery P2: Pb24V lead-acid battery P3: Pb36V lead-acid battery P4: Pb48V lead-acid battery C2: 2 pcs lithium batteries C3: 3 pcs lithium batteries C4: 4 pcs lithium batteries C5: 5 pcs lithium batteries C6: 6 pcs lithium batteries C7: 7 pcs lithium batteries ...... C15: 15 pcs lithium batteries Package includes: 1 x Battery Capacity Indicator 1 x 2 Pin Cable ProductSiteLaunchDate : 2018-11-16T08:00:00.000Z