JYINS Bi-directional Fast Charge Swappable Power Station — 1kWh 2KWh 3.2V 6.4V LiFePO4 Modular Core, 500W Pure Sine Wave Output

Product Overview

The G500BN is a swappable power station built around a single high-capacity LiFePO4 core and a next-generation bi-directional inverter. That combination changes the way you charge, carry and upgrade portable power: 500W of clean pure sine wave AC output, a full recharge straight from a wall socket in roughly two hours with no external adapter, and a slide-in battery module you can swap, store or replace in seconds. One compact unit. One 1kWh modular reserve. No adapter bag, no downtime, no planned obsolescence.

Why the G500BN Is Different

• A full recharge in about the time it takes to make dinner. The bi-directional inverter pulls 500W directly from any standard AC outlet, so the charger is inside the station, not in a separate brick you have to pack, lose or replace.
• One core instead of four power banks. A single 280Ah / 314Ah LiFePO4 cell delivers 896Wh to 1004Wh of usable modular reserve — enough to run a laptop for days or keep a 12V fridge cycling through the night, from one unit that weighs 9.2kg.
• Swap the core, not the station. The slide-in locking mechanism lets you change a depleted module for a fresh one in seconds, carry spare capacity as a separate lightweight block, or replace the cell years later instead of scrapping the whole product.
• 500W of power your electronics can actually trust. True pure sine wave output, with 1000W peak surge to absorb the inrush current of motors, compressors and pumps that would trip a modified sine wave unit.
• Two-way USB-C, so one cable does both jobs. The PD 3.0 port delivers 100W out to a laptop, camera or drone, and accepts 100W in to top up the station — the same cable, either direction.
• Solar-ready without the extra charge controller. A 300W MPPT input accepting 11V-60V DC (Anderson / XT60) tracks the maximum power point of folding panels, so off-grid days recharge quietly while you work.
• Small enough to live in the car. At roughly 310 x 200 x 145 mm — about the footprint of a shoebox — it fits behind a seat, in a truck cab or on a shelf, and the 9.2kg body is a genuine one-hand carry.
• Every port you need on day one. 100W USB-C PD, two QC 3.0 USB-A ports, a 12V/10A car socket and two DC5521 outputs run phones, laptops, lights, routers, fans and 12V appliances without a single adapter.

Technical Specifications

Where the G500BN Earns Its Place

Remote work and digital nomad setups. Run a laptop, a monitor, a router and a phone off 500W of clean sine wave power, then recharge from the next wall socket you find at roughly 500W — no adapter, no queue for a plug.

Car, van and overland travel. The 12V/10A cigarette socket and DC5521 outputs pair naturally with 12V fridges, camp lights and dash accessories, while the swappable core lets you carry a second module instead of a second station.

Off-grid and emergency backup. A 300W MPPT input turns folding solar panels into a self-sufficient loop for lights, communications gear and medical devices during outages or on site.

Film, photo and drone field work. 100W bidirectional USB-C charges camera batteries and drones fast, and accepts a top-up from a car charger or PD source between shoots.

Small-scale outdoor and mobile business. Power for card readers, label printers, speakers, display lighting and demo units at markets, events and pop-up stands where there is no mains supply.

Frequently Asked Questions

Q: How long does the G500BN take to recharge from a wall outlet?

At 500W bi-directional direct AC input, expect approximately 2 hours for the 896Wh core and around 2.2 hours for the 1004Wh core under ideal conditions. No external adapter is required — a standard power cable is all you need.

Q: What can 500W continuous and 1000W peak actually run?

Laptops, monitors, routers, lights, fans, cameras, drones, small kitchen appliances and 12V fridges are all comfortably within range. The 1000W surge handles the startup current of motors and compressors. High-draw appliances such as full-size refrigerators, kettles or space heaters are outside its class by design.

Q: How much runtime should I expect?

As a working estimate at roughly 85% usable capacity: a 65W laptop runs for about 11 to 13 hours, a 10W LED light for around 75 to 85 hours, and a 45W 12V fridge for roughly 17 to 19 hours, depending on ambient temperature and duty cycle.

Q: Can I replace or add battery cores myself?

Yes. The cell uses a quick swappable slide-in locking mechanism, so a module can be removed and replaced without tools. This also means capacity can be expanded later by adding cores rather than replacing the entire station.

Q: Is it suitable for air travel?

The 896Wh / 1004Wh capacity exceeds the 100Wh cabin threshold used by most airlines, and generally exceeds the 160Wh limit that applies with airline approval. Treat the G500BN as road, vehicle and off-grid equipment, and confirm current rules with your carrier before travelling.