The Neilsen CT3393 is an outstanding battery charger and jump starter. It's designed to charge 12 - 24 volt batteries at 5, 10, 20, or 40 amps. With a powerful 200 amp 12V emergency start capability, it's a reliable companion for your vehicles. It features voltmeter and ammeter gauges, allowing you to easily monitor the charging status. There's a 3 - hour charge timer with a hold function for continuous charging, and an automatic shut - off with a built - in timer for safety. The 72 - inch copper - coated aluminium wire cables ensure efficient power transfer. Equipped with 6 - inch wheels, it offers excellent manoeuvrability. The fan - cooled unit extends its lifespan. Ideal for charging and jump - starting 12 - volt vehicle batteries and charging 24 - volt truck batteries. The input is 220V - 240V AC, 50 - 60Hz, 13A, and the output includes 12VDC at 10A/30A/60A and 24VDC at 5A/15A/30A. For engine - cranking, it provides 12VDC, 200A (5s on/180s off). It's protected against overcharge, short circuit, and reverse polarity. Comes with smart clamp leads, slow and fast charge modes, and an easy - to - read LCD display. Suitable for battery types like STD, AGM, GEL, and LifeP04.


Using the Neilsen CT3393 is easy. First, make sure the input power source matches the requirements (220V - 240V AC, 50 - 60Hz, 13A). Connect the smart clamp leads to the battery, ensuring correct polarity to avoid reverse polarity issues. You can choose the appropriate charge mode (slow or fast) according to your battery's needs. If you need to jump - start your vehicle, the 200 amp 12V emergency start capability can come in handy, but remember the engine - cranking time limit (5s on/180s off). Use the voltmeter and ammeter gauges to keep an eye on the charging process. The 3 - hour charge timer with hold function gives you flexibility. For continuous charging, use the hold function. When not in use, store it in a dry place. Keep the unit clean and check the cables regularly for any signs of damage. If you have any questions, refer to the product manual.