520Wh 500W Pure Sine Wave Lithium Battery Generator for Camping, Emergency, Home Backup

$350.00 USD

Sale Sold out

Taxes included. Shipping calculated at checkout.

Socket Type US EU UK International

Reliable 520Wh mobile power supply delivering 500W pure sine wave AC, rich DC/USB/Type-C outputs, and solar / car / adapter charging. Perfect for camping, power outages, outdoor operations, night markets, emergency rescue, medical use, and home backup.

Key Highlights

Capacity: 520Wh (140,400mAh @3.7V); pack voltage 11.1V; >1000 cycles (≈80% capacity retention).
AC Output: 2 × AC pure sine wave outlets, 500W continuous.
DC/USB I/O: 1 × USB QC3.0; 2 × USB 5V/3.1A; 1 × Type-C QC3.0; 4 × DC 9–12.6V/10A (12A max total); 1 × 12V cigarette-lighter socket.
Charging Methods: Adapter 15V/6A; Solar DC5521 13–26V/6A; Car charging supported. Full charge (adapter): ~7–8 hours.
Protection: Short-circuit / Over-current / Over-voltage / Under-voltage / Overload / Over-temperature.
Compliance: PSE, FCC, CE, RoHS, MSDS, UN38.3; Air & Marine transportation reports available.
Build: ABS enclosure, plastic shell flame rating 94-V0; net weight ~6.3 kg; size 306 × 200 × 176 mm.

Specifications

General Parameters
Built-in battery	High quality lithium-ion battery
Battery capacity	520Wh / 140,400mAh / 3.7V
Operating temperature	−10℃ ~ 40℃
AC output	2 × AC pure sine wave output
AC continuous power	500W
DC / USB outputs	USB: 1 × USB (5–9V/2A, QC3.0), 2 × USB (5V/3.1A) Type-C: 1 × Type-C (5–9V/2A, QC3.0) DC5521: 4 × DC (9–12.6V/10A, 12A max total) 12V Car Socket: 1 × Cigarette lighter adapter
Protections	Short circuit, Over-current, Over-voltage, Under-voltage, Overload, Over-temperature
Certification	PSE, FCC, CE, RoHS, MSDS, UN38.3; Air & Marine transportation reports
Charging
Adapter charging	DC 15V / 6A (5521 port)
Solar panel charging	DC5521 13–26V / 6A
Car charging	Supported
Full charge time	~7–8 hours (adapter)
Battery Pack
Cell type	18650
Single cell capacity	2600mAh
Configuration	3 series 18 parallel (3S18P)
Cell voltage	3.7V
Battery voltage	11.1V
Cycle life	>1000 times (≈80% capacity retention)
Mechanical
Dimensions (L×W×H)	306 × 200 × 176 mm
Net weight	About 6.3 kg
Material	ABS plastic; plastic shell fire rating 94-V0
Color options	Customizable with MOQ 500 pcs
Packaging
What’s in the box	1 × portable solar generator, 1 × power adapter, 1 × AC line, 1 × user manual
Carrying case	Neutral case, 392 × 268 × 245 mm, single case weight 8.3 kg
Carton size	556 × 407 × 270 mm; 2 pcs/CTN; gross weight 17.5 kg
Commercial Terms
Use scenarios	Power outages, outdoor operations, night market electricity, emergency rescue, medical, household energy storage


Warranty & After-sales	12-month warranty. If client can repair, free spare parts within warranty; if not, return defective unit and a replacement will be sent with next order.