18650 Lithium Battery Capacity Tester Module MAh MWh Digital Battery Power Detector Module Female header Upgrade your welding capabilities with

Upgrade your welding capabilities with the SUNKKO 738AL 18650 Battery Spot Welder and achieve professional-quality results

Aspect Ratio: 8:5

or just need a reliable microphone for video calls

Working mode: APP Bluetooth mode

Rechargeable: YES

18650 Lithium Battery Capacity Tester Module MAh MWh Digital Battery Power Detector Module Female header Upgrade your welding capabilities withLithium Battery Capacity Tester LCD Display: The 1. 77in screen displays internal resistance, capacity, voltage, current, power and other information at the same time. This battery capacity tester is mainly used for test the capacity of 18650 battery Supply Voltage: DC5 12V lithium battery (not include)Measurement Accuracy: 1mAHStandby Current: 5mADischarge Current: About 500mALoad Power: 10W 8