PowerOak manufactures high-performance portable power stations, solar generators, and lithium-ion energy storage solutions for outdoor adventures and home backup.
Shenzhen Poweroak Newener Co., Ltd., operating as PowerOak, is a global manufacturer specializing in renewable energy solutions and portable power storage. Established in 1999, the company leverages decades of expertise in lithium-ion battery technology and Battery Management Systems (BMS) to produce reliable energy storage products. PowerOak owns multiple production facilities and maintains a strong focus on research and development to optimize green energy applications.
The brand offers a diverse lineup of products ranging from compact power banks to heavy-duty portable power stations capable of running household appliances. PowerOak products are often closely associated with the Maxoak and Bluetti lines, sharing technology designed for off-grid living, camping, and emergency power supply. Key models include the AC200P and EB55, which support various charging methods including solar, AC, and car charging.
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Most PowerOak units support multiple charging methods including AC wall outlets, solar panels (PV), car cigarette lighter ports, and sometimes lead-acid batteries or generators. Refer to your specific model's manual for voltage inputs.
Yes, many PowerOak models support pass-through charging, allowing you to power devices while the unit itself is being charged. However, check your specific model instructions as this may impact battery lifespan.
ECO Mode is a power-saving feature found on units like the AC200P and EB55. When enabled, it automatically shuts down the unit if the AC output is below a certain threshold (e.g., 50W) for a set period (e.g., 4 hours) to conserve energy.
Store the unit in a dry, cool place. To extend battery life, it is recommended to charge the unit to approximately 80% every 3 to 6 months if it is not in regular use.
For warranty claims and support, you can contact the seller directly or email the manufacturer at feedback@poweroak.net.