Christmas & New Years Trading Notice. We will be closed from Monday 22nd December to Monday 12th January 2026. Orders placed during this period will be processed the week we return.
Introducing the all-new GENIUS10, one of our most powerful, highest-performing, energy-efficient, and compact chargers yet. The GENIUS10 is a 6-volt and 12-volt battery charger, battery maintainer, and battery desulfator rated at 10-amp for lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion batteries.
120V to 240V AC
50Hz to 60Hz
-4° to 104° F (-20° to 40° C)
-22° to 140° F (-30° to 60° C)
to 95% Non-Condensing
10 Amps DC
6V, 12V
Lead-Acid and Lithium
Wet, Gel, MF, CA, EFB, AGM, Lithium
Up to 230 Amp-Hours
All Battery Sizes
150 Watts (Max)
87% (120VAC / 230VAC)
IP65
Yes
Yes
Yes
Yes
Yes
Yes
7.1 Inches (180mm)
3.6 Inches (92mm)
2.3 Inches (59mm)
3.33 Pounds (1.5kg)
77 Inches (195cm)
14 AWG
20 AMP MINI ® Blade Fuse
71.7 Inches (182cm)
18 AWG