This is Graupner/SJ POLARON EX COMBO charger that consist of a charger and POLARON POWER SUPPLY
(S2012). Graupner/SJ is known worldwide as a leader in advanced battery charger technology, and they published
a new generation of high tech charger that has the space-saving design to save space. POLARON Ex combo is
2 channels charger to provide a wide feature set, including 20 amp charge rates and 400 Watt's of power per side.
Max 400W is available for 24V per channel (Max 220W /12V) .Equipped with a touch sensitive 3.0" full color TFT
LCD screen and specialized touch software, it's a brand new experience in the field of battery charging.
There are 5 options of Black, Silver, Red, Orange, Blue colors