Battery Tender® Quick Disconnect USB and USB-C Voltage Indicator Shop All EV Chargers The Prevention and the Cure

The Prevention and the Cure

Connect the red clamp to the positive (+) terminal on the dead battery

Most long-range EV batteries recover fully in 6–9 hours

Designed compatibility with Battery Tender chargers

Initialization — Battery health check before current flows at the selected chemistry

Battery Tender® Quick Disconnect USB and USB-C Voltage Indicator Shop All EV Chargers The Prevention and the CureThe Battery Tender Quick Disconnect USB and USB C Voltage Indicator combines two functions in one SAE quick disconnect accessory a real time LCD battery voltage display and simultaneous USB and USB C device charging at up to 3 Amps from the vehicle's 12V battery. Monitor battery state while charging devices, from the same SAE connection point. LCD Voltage Display Real Time Battery Monitoring The LCD display shows battery voltage in real time not just