Steca G2 300

Processor-controlled charger for lead batteries


The G2 300 battery charger charges your battery gently and quickly thanks to the processor-controlled charging process. This also allows for pre-damaged or deeply discharged batteries to be treated, making a long service life possible with the G2 300. LEDs give you quick information about the charging status.

The battery charger G2 300 is characterised by its robust housing, convenient format, low weight and voltage variants. Its simple and convenient operation ensures seamless operation.

Steca G2 300 technische Zeichnung


Product features

  • Optimal for charging batteries with liquid electrolyte and gel / absorbed electrolyte (AGM)
  • Suitable for totally discharged batteries
  • Constant battery operational readiness through integrated trickle charge
  • Charging below the gassing voltage
  • Optimal charging of damaged batteries


  • 4 LEDs show operating states
  • for grid, charge, charged, polarity


  •  Steca G2 300 certificate CE · pdf · 0.426 MB
  •  Steca G2 300 productdatasheet DE · pdf · 0,943 MB
  •  Steca G2 300 productdatasheet EN · pdf · 0.943 MB
  •  Steca G2 300 product pic · jpg, 300 DPI, high quality · 1.453 MB
  •  Steca G2 300 product pic · jpg, 72 DPI, web quality · 0.430 MB
  •  Steca G2 300 product pic drawing · jpg, 300 DPI, high quality · 0.363 MB
  •  Steca G2 300 product pic drawing · jpg, 72 DPI, web quality · 0.191 MB
    Thank you, your request has been sent

    Your request:

    * = mandatory field

    Product comparison

    Not yet able to see all the products you want in the comparison list?
    Add more products

    How it works:
    Open a product group and add the product to the product comparison using the "+ Compare product” button.