1- Rechargeable and maintainable lithium battery, 60,000 MAH from Conpex, Chinese made. 2- Power inverter from BOSS, American company, 5,000 watts capacity with a pure sine wave output of 2,500 watts. It has an LCD screen to read temperature and equalize the output electricity with the battery percentage. It gives you a reading of the input electricity strength and the output electricity strength. You can run four devices simultaneously if they have plugs, plus USB charging for two devices.. On trips, with this package, we used to run a PlayStation, a projector, and a soundbar for 8 continuous hours, and mashallah, it was excellent.. Reason for selling: No longer needed as I bought a fixed power station for the car.. The battery and inverter can run a small travel refrigerator for 44 continuous hours.. You can run LED lights, provided they are LED, up to one hundred bulbs, for 60 hours, 55 hours.. The battery can be recharged via the car battery or via home electricity.. Purchase value of the package: 1,300 SAR Selling price: 700 SAR, negotiable reasonably for those interested. Contact via WhatsApp ( Phone number appears when clicking the contact button ) , or via Haraj, or by call.