{"product_id":"kapa-energy-portable-power-station-300w-q300","title":"Kapa Energy Portable Power Station 300W Q300","description":"\u003cp\u003ePower that comes with you.        The Kapa Energy Q300 is built around a simple idea: power should be portable. The unit packs a 313Wh lithium battery and a 300W pure sine wave inverter into a 4kg case roughly the size of a small briefcase, with a carry handle and an LCD screen on the front. Pick it up, take it wherever you're going, plug things in.        The output side has every port a modern user actually needs — a standard AC outlet, three USB-A ports, a USB-C port with Power Delivery for fast laptop and tablet charging, and a regulated 12V DC output for camping accessories and dashcams. Pure sine wave output matters here: it's the clean, mains-quality waveform that laptops, TVs, CPAP machines, audio gear and other sensitive electronics expect — without the buzzing, heat, or shortened device lifespan that modified-sine inverters can cause.        Add the integrated LED light (with SOS function) and the LCD display showing real-time battery state and output draw, and you've got a self-contained power solution that works in a tent, in a car, on a stoep during load shedding, or on a mobile job site.        What 300Wh actually runs:        \tSmartphone (~10Wh per charge): around 25–30 full charges  \tTablet (~30Wh): around 8–9 charges  \tLaptop (~50Wh per charge): around 4–5 full charges  \tWi-Fi router (~10W draw): around 22–25 hours  \tLED lights (~5W): roughly 50+ hours  \tSmall desk fan (~20W): around 12–14 hours  \t32\" LED TV (~50W): around 4–5 hours  \tCPAP machine (~35W): around 7–8 hours (verify with your specific unit)        These figures assume reasonable inverter efficiency (~85–90%) and vary with actual load, temperature, and battery condition.        Key Features        \t300W pure sine wave AC output — clean power suitable for sensitive electronics  \t313Wh built-in lithium battery — internal storage; no external battery to source  \tMulti-port output — AC outlet, USB-A × 3, USB-C with Power Delivery, 12V DC  \tThree charging inputs — solar panel (with built-in MPPT), AC wall outlet, 12V car socket  \tLCD display — live battery state and output monitoring  \tBuilt-in LED light with SOS function — useful in outages and outdoor use  \tCompact and portable — around 4kg, ~145 × 212 × 215mm with carry handle  \tPlug-and-play — no installation, no wiring, no electrician required  \tSafety protections — over-current, over-temperature, short-circuit, over-discharge\u003c\/p\u003e","brand":"GUNMANSA","offers":[{"title":"Default Title","offer_id":51577301041467,"sku":null,"price":3660.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/3480\/8379\/files\/T0004391.png?v=1787488197","url":"https:\/\/gunmansa.co.za\/ja\/products\/kapa-energy-portable-power-station-300w-q300","provider":"GUNMANSA","version":"1.0","type":"link"}