High-Performance 12V Battery Charger and 120A Power Supply

  • BAT6120-US
  • BAT6120-US
  • BAT6120-US
  • BAT6120-US

High-Performance 12V Battery Charger and 120A Power Supply


The Bosch BAT6120-US is a future-proof, professional, multi-functional battery support solution for automotive shops. Functions dependably as an efficient and fast battery charger for lead acid and lithium batteries, or as a 120 A continuous power supply. With the capability to update charging characteristics via USB, your shop remains equipped for the very latest in battery technology.

The BAT6120-US is perfectly suited for operating on desk, bench, or floor and is also wall-mountable. It will even fit neatly beneath a car in a showroom. Flexible operation modes fulfill today’s shop requirements and the large 4-color backlit LCD display with 4 buttons makes it intuitive to use.


Operation Modes:

  1. Power Supply - 120A continuous power
  2. Charging - smart and fast
  3. Battery Replace - safe and convenient
  4. Showroom - stable and quiet


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Supports Flooded/AGM/EFB/GEL/Lithium (LFP) batteries
Easy to use large 4-color backlit LCD display, including wall mount mode
Maximum power output: up to 1750W
4 flexible operation modes to fulfill customer needs
Desk, floor or wall operations possible
Fits underneath a car in showroom
Interface available in 26 languages
Easy access to BAT6120-US Help Center web page through QR code displayed on the screen
Upgradeable via USB – always ready for latest battery technology
Requires standard 20A outlet for maximum power output
Supports 120A DC Continuous Output (@AC120V~240V, 25℃)
Kit Contents
Battery Charging Unit
Detachable charging cables
AC Power cord
Wall mount hardware
User manual including safety instructions