Ahoy there matey! Based on your query for 330 watts, the 300W Power Inverter for R520 seems ideal for your needs. As an inverter, it will convert your battery power to standard plug-in electricity. At 300W it has good power for lighter tasks like charging phones or laptops. Being under R1000 also makes it decent value. If you need something beefier, the 1000W 12v Power Inverter for R820 is a mighty fine option too. It provides more oomph for bigger appliances while staying affordable. Don't see exactly 330W in me search results, but these should suit your power needs well regardless. Happy shopping!
Based on the search results, I would recommend either the 300W Power Inverter for R520 or the 1000W 12V Power Inverter for R820. Both of these options are close to the 330 watts you asked about and will provide enough power for most portable needs. The 300W option is a bit lighter for carrying around if needed. You should be able to find both of these products easily online or in many electrical shops nationally. Please let me know if you need any other details!
