BATTERY CHARGE VOLTAGE TESTER The TAC-DC-CA-01 battery tester is a battery charge level and cell voltage meter. The indicator is suitable for 3.2V lithium, 3.7V lithium iron phosphate and 12V, 24V, 36V, 48V lead acid batteries. Dedicated to lithium-ion (Li-ION) battery packs connected in series (from 3 to 15 cells). The indicator should be programmed for the appropriate technology of the cells used (Li-ION, Pb), their number in the package, and the battery voltage (Pb). Technical data: Measuring range: DC 7.4V-105V Refresh rate: 100ms/time Measurement accuracy: 1% (1 digit) Minimum resolution: 0.01A Working current: 5mA Operating temperature range: -20C 85C Operating humidity range: 5%- RH Display screen: LCD Material: ABS plastic External dimensions: 61.3 x 33.3 x 13.5mm Display dimensions: 11 x 43mm Connection cable length: JST straight 2-pin plug, pitch 2.0 mm with a 30 cm cable Gauge hole size: 58.5 x 28.5mm Weight 120g Connector to choose from: flat connector Faston 187 Faston 250 flat connector M6 eyelet connector M8 ring connector Tester manual in the additional information tab. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.