The S1 portable power station delivers balanced performance and portability for outdoor enthusiasts and home emergency use. Powered by a durable 1024Wh LiFePO4 battery, it offers 2000W continuous AC output with a peak surge power of 4500W. Alongside AC and car cigarette lighter charging options. Equipped with abundant ports including 100W USB-C, multiple USB-A, DC and AC outlets, this compact unit weighs only 12.6kg. It is your reliable power companion for camping, van life, remote work and unex
Portable Power Station
The Haisic S1 serves as a lightweight and versatile entry within the Haisic energy storage collection, crafted for everyday off-grid power demands. This compact Haisic battery houses a reliable Haisic LiFePO4 battery with 1024Wh capacity, capable of delivering steady 2000W continuous AC power and a 4500W surge output. As a durable lifepo4 battery built on mature Haisic power engineering, this Haisic liuthium battery balances portability and performance, weighing merely 12.6kg. Its streamlined form factor makes transportation simple for weekend camping, mobile work, and short-distance road adventures.
Designed to embrace renewable energy, this Haisic solar battery supports flexible multi-way charging solutions. Equipped with an integrated MPPT module, it efficiently captures Haisic solar power from solar panels up to 800W. Users can also recharge the solar battery via wall AC power or vehicle cigarette lighter ports, offering maximum flexibility when access to fixed power varies. Multiple built-in protection mechanisms safeguard the internal Haisic LiFePO4 battery against overload, overheating and short circuits during daily continuous operation.

Output | |
AC Output | 220V-240V 50Hz/60Hz 2000W Max (Surge: 4500W) Bypass Mode: 2000W |
DC 12V & Cigarette Lighter Output | 12V10A 120W Total |
USB-A Output | 5V3A; 9V2A: 12V1.5A 18W Per Port |
USB-C Output | 5V3A; 9V3A; 12V3A: 15V3A; 20V5A 100W Per Port |
Input | |
AC Input | 190V-250V 50Hz/60Hz 6.5A Max 1400W Max |
Solar Input | 12V-78V MPPT: 18V-75V 14A Max 800W Max |
Cigarette Lighter Input | 12V-15V 8A Max |
General Info | |
Battery Capacity | 1024Wh(51.2V/20Ah) |
Battery Type | LiFePO4 |
Working Temperature | 32°F-104°F (0°C-40°C) |
Storage Temperature | -4°F-140°F(-20°C-60°C) |
Dimension | Approx. 15.1*9.1*11.6in (384*232*295mm) |
Net Weight | Approx. 27.8lb (12.6kg) |


Packed with comprehensive output interfaces, this piece of Haisic energy storage meets diverse electronic device requirements. It features multiple AC sockets, high-speed 100W USB-C ports, USB-A ports and 12V DC outlets, powering laptops, small household appliances, lighting systems and mobile gadgets all at once. Thanks to the built-in bypass mode, the Haisic battery can supply power to loads while charging simultaneously. This functionality greatly improves usability during power outages and long outdoor stays away from municipal electricity.



Whether you need backup power for home emergencies, a mobile energy source for beach camping, or a practical companion for van life, the Haisic S1 stands as a cost-effective choice. Every Haisic liuthium battery undergoes rigorous quality inspection to maintain stable performance in different ambient temperatures. If you are searching for a portable lifepo4 battery that maximizes the value of Haisic solar power, this Haisic solar battery brings convenient, clean mobile energy to every outdoor journey and unexpected power interruption.






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