Sealey SuperBoost Starter/Chargers - Sealey SUPERBOOST140, Combination unit capable of both charging batteries and providing boost power to help start vehicles with flat batteries. Features easy-to-read ammeter and illuminated power switch. Dual output (12 and 24V) and circuitry is protected by a panel mounted fuse. Suitable for fleet operators running cars and van derivatives. Built-in polarity protection.Model NoSUPERBOOST140Nett Weight:7.00KgOutput:12/24VOutput Charge Peak(EN):21A(14A)Output Start Peak(EN):140A(80A)Battery Range:15-240AhInput Charge:2.7AInput Start:11ACharging Rates:3Supply:230VPolarity Protection:Fuse (1x50A)Fuse:120/802309 (Pack of 20) Sealey SUPERBOOST140 Starter/charger 140/21amp 12V 230V