The Topdon T120A smart battery charger and maintainer provides adjustable output current of 5–120 A and adjustable voltage of 11–16.8 V for 12 V lead-acid and LiFePO4 batteries. Its 9-stage charging function includes diagnosis, desulfation, pre-charge, bulk charging, analysis and maintenance. It can also operate as a stabilized power supply for diagnostics and ECU programming.
Custom Mode allows you to adjust and save charging parameters. It features protection against reverse polarity, short circuits, overheating, overvoltage, overcharging, sparking, low input voltage and device malfunction.
- Type: Battery charger and maintainer
- Battery voltage: 12 V
- Battery types: Lead-acid (WET, AGM, MF, CAL, EFB) and LiFePO4
- Adjustable output voltage: 11–16.8 V
- Adjustable output current: 5–120 A
- Maximum power: 1700 W
- Input voltage: 90–240 V AC
- Charging: 9-stage smart charging
- Protections: Reverse polarity, short circuit, overheating, overvoltage, overcharging, sparking, low input voltage and device malfunction
- AC cable: 5 m (AWG18)
- Positive DC cable: 2.2 m (AWG4)
- Negative DC cable: 2.2 m (AWG4)
- Operating temperature: -10 to +40 °C
- Storage temperature: -20 to +75 °C
- Package contents: 5 m connection cables, USB-A to USB-B cable, AC cable and user manual
Dimensions
- Type
- Charger & Maintainer
- Compatible Batteries
- Lead Acid, Lithium
Technical Features
- Voltage
- 12 V
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.