The Bosch BAT 6120 is a professional, dual-function battery charger and power supply for the contemporary car workshop. It features intelligent charging for 12V lead-acid (WET, AGM, EFB, GEL) and lithium iron phosphate (LiFePO₄) batteries, optimizing peak performance and battery life. It has a continuous 120A power supply with steady voltage for ECU programming, diagnostics, and battery replacement.
Four practical modes of operation—Charging, Power Supply, Battery Replacement, and Showroom—make the BAT 6120 a versatile asset to any workshop. The compact design allows for variable placement, suitable for benches, floors, wall-mounted, or even beneath a vehicle. Easy-to-operate controls, featuring a 3-inch, 4-color backlit LCD, make the unit operator-friendly. USB upgradability ensures the unit remains current with evolving battery technologies.
Features and Benefits
✔︎ Dual Functionality: Combines smart charging and stable power supply in one unit.
✔︎ Broad Battery Compatibility: Supports 12V WET, AGM, EFB, GEL, and LFP batteries.
✔︎ High Power Output: Delivers up to 120A continuous current; max output of 1750W.
✔︎ Multiple Operating Modes: Charging, Power Supply, Battery Replacement, and Showroom.
✔︎ User-Friendly Interface: 3-inch LCD with 4-color backlight and 180° rotation for wall mounting.
✔︎ Flexible Installation: Suitable for bench, floor, wall-mounted, or under-vehicle placement.
✔︎ USB Updatable: Ensures compatibility with the latest battery technologies.
✔︎ Multilingual Support: The interface is available in 26 languages.
Specifications
| Batter Voltage | 12V |
| Battery Types | WET, AGM, EFB, GEL, LFP (LiFePO₄) |
| Battery Capacity Range | 10–450 Ah |
| Display | 3-inch LCD, 4-color backlit, 180° rotatable |
| Dimensions (W x H X D) | 329 x 116 x 433 mm |
| Weight | 18.74 lb (without cables) |
| Operating Temp | 0°C to +40°C |
| Charging Cable | 3 m twin cable, 25 mm² cross-section |
| Protecting Rating | IP20D |
AE Tools & Computers reserves the right to limit or cancel any order, and has dole discretion, to allocate sales, limit quantities of selected products, and limit selected products to its customers. AE Tools & Computers reserves the right to reject any order or any part of an order. Product specifications and availability are subject to change without prior notice.
THERE ARE NO REFUNDS OR RETURNS ACCEPTED FOR THE FOLLOWING:
- Subscriptions
- Software
- Licenses
- Shipping charges paid
Any return shipping WILL BE PAID BY THE CUSTOMER unless otherwise agreed upon by AE Tools & Computers.
ALL license codes and/ or subscriptions are to be applied or activated within 180 days.
ALL items not returned after 15 days will be considered accepted as delivered.
THERE WILL BE A MINIMUM 15% RESTOCKING FEE CHARGED FOR ALL RETURNS.
NO REFUNDS/ EXCHANGES GIVEN UNTIL THE TOOL IS RECEIVED, INSPECTED AND APPROVED FOR REFUND. DEPENDING ON TOOL CONDITION FURTHER CHARGES MAY APPLY.
Customers must work with a Tech Support agent prior to returning any item, to properly determine the next course of action.
YOU ARE ALWAYS SUPPORTED*
EXPERT LEVEL SUPPORT WITH EVERY PURCHASE
You are eligible for our top-tier technical support (say that three times fast) behind every tool you purchase. We want to help you understand your tool to the fullest. From troubleshooting, software updates, and tool updates to programming, our team is here to help you get the job done.
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