Colour Name:013 英文 （10A） Battery compensation: Optimize the performance of your battery and extend its life by ensuring that the individual cells are balanced. Battery Discharger: Unloading your battery before changing can improve the battery life. The 5-in-1 cell meter can discharge lithium-based batteries up to an adjustable threshold Battery internal resistance tester: For lithium-based batteries, this cell meter can display the internal resistance of each cell. So you can judge the condition of your battery and decide when it should be disposed of or replaced. Description: Name: Multifunction Battery Tester Size: over 8.9 x 5 x 2.2 cm / 3.5 x 1.97 x 0.87 inches. Weight: over 150 g. Packaging: box. Voltage 0-200V, power 0-2000W, impedance 0-1000Ω, internal resistance 0-999mΩ, capacity 0-1000AH, exhaust energy 0 0 0 9999kWh, running time 0-999 hours. Packing list: Battery tester.
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