5S 10S 18V/21V/36V/42V Battery Capacity Indicator Led Display Lithium Battery Charging Tester For Electric Drill Screwdriver

Product Features Choose between two voltage options of 1.5S and 10S, and select the appropriate display based on the battery 2. Battery level display function, real-time monitoring of battery status to prevent accidental power outages caused by low battery levels 3. Intuitively display battery information, clear and easy to read, improving operational convenience 4. Made of high-quality materials, resistant to high temperatures and wear, extending service life 5. Universal design suitable for multiple battery casings, easy to install

Product parameters: Black 5S/Green 5S models: Voltage: 18V/21V Model: 5S 18V 21V

Black 10S model: Voltage: 36V/42V Model: 10S 36V 42V Package includes:1set/5sets Note: Please allow 2-3 differences due to manual measurement. The above dimensions are for reference only. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.