Perfect Charging

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Perfect Charging

Acctiva Smart 25A

The professional battery charging system for all workshop requirements

The Acctiva Smart 25A professional battery charging system from Fronius is suitable for all batteries (STD, CA, AGM, EFB, Start/Stop, GEL) and applications in the professional 6, 12 and 24V DC range and is ideal for use with motorcycles, cars, HGVs, emergency vehicles, buses, agricultural vehicles and construction machinery.
The charger is characterized by easy handling in mobile use and a large graphic display with animated application steps for easy operation. A special refresh mode for deeply discharged batteries and the software update capability via an optional USB interface make this charger indispensable in your workshop.

Product details


Mains voltage~ 230V [-15% / +15%]
Mains Frequency50/60 Hz
Mains fuse16 A
Duty Cycle100 %
Residual current Circuit BreakerA
Output Voltage Range2-31V
Dimension / Width100 mm
Dimension / h168 mm
Weight2,3 kg
Protection classIP40
Test symbolCE


270 mm
100 mm
168 mm
Weight2,3 kg

Acctiva Smart 25A

- Professional charging: automatic charging and buffering of parallel consumers during short service periods
- Diagnosis and software updates: buffering mode supplies parallel consumers with energy during diagnosis and software updates and delivers up to 25 amperes of power
- Battery replacement: back-up mode ensures that the user settings in the vehicle are retained while the battery is being changed
- Power Supply mode enables an external power supply without a battery
- Refresh mode regenerates deep-discharge batteries (desulphating) 

Active Inverter

- Compact dimensions and low weight for flexible application options
- Optimised charging process for maximum energy efficiency and lower energy costs
- Conservation charging minimises the risk of self discharge, even during longer periods of non-use
- High performance: optimal use of battery capacity 

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