01 · Overview
The A5 500W portable power station is a compact high-capacity outdoor power supply designed for users who need reliable backup power in camping, travel, emergency, mobile work, and small appliance scenarios. With a 520Wh / 140400mAh / 3.7V high quality lithium ion battery, 500W AC continuous output, 2 AC pure sine wave outputs, DC recharging, solar panel charging support, USB, Type-C, DC5521, and cigarette lighter output, it provides a practical balance between capacity, portability, and output flexibility.
For B2B buyers, this model is suitable for outdoor power distributors, camping equipment sellers, emergency backup product channels, online retailers, and buyers searching for a 500Wh portable power station supplier. As a high capacity portable power station manufacturer partner, VoltCrave Power can support wholesale, private label, and OEM/ODM energy storage projects for different markets.
02 · Key Features
520Wh High-Capacity Lithium Battery
The A5 uses a 520Wh / 140400mAh / 3.7V high quality lithium ion battery, giving users longer runtime than entry-level mini power stations. It is suitable for charging electronics, supporting outdoor lighting, and powering compatible small devices.
- 520Wh battery capacity
- 140400mAh / 3.7V specification
- High quality lithium ion battery
- Suitable for outdoor backup power
- Practical for camping, emergency, and travel use
500W AC Continuous Output
This 500W portable power station provides AC continuous output for compatible appliances and electronics. With 2 AC pure sine wave outputs, it is suitable for users who need stable portable AC power during outdoor or backup use.
- 500W AC continuous output
- 2 x AC pure sine wave output
- Suitable for small appliances and electronics
- Practical for mobile work and emergency backup
- Stronger output than basic mini power banks
DC and Solar Charging Support
The A5 supports DC input recharging and solar panel charging, giving users flexible charging options before or during outdoor activities. Solar charging support helps improve product value for camping, travel, and off-grid backup applications.
- DC input recharging: 15V / 6.0A
- Solar panel charging: DC5521 13V-26V / 6.0A max
- Suitable for outdoor charging preparation
- Useful for solar backup power kits
- Practical for distributor bundle sales
Multi-Port Output Configuration
The A5 includes AC, USB, Type-C, DC, and cigarette lighter outputs, allowing users to connect different devices from one portable power station. This multi-port design makes the product more useful for outdoor and emergency scenarios.
- 1 x USB 3.0, 5V-9V / 2A
- 2 x USB, 5V / 3.1A
- 1 x Type-C, 5V-9V / 2A
- 4 x DC output, 9-12.6V / 10A
- 1 x cigarette lighter output, 9-12.6V / 10A
Portable Design for Outdoor Use
With a product dimension of 306 x 200 x 176mm and net weight of about 6kg, the A5 is designed for portable outdoor power applications. The integrated handle makes it easier to carry, store, display, and ship.
- Product size: 306 x 200 x 176mm
- Net weight: about 6kg
- Compact portable body
- Built-in carry handle
- Suitable for outdoor, retail, and wholesale channels
Suitable for B2B Energy Storage Projects
The A5 is a practical product for B2B buyers who need a market-ready portable power station with useful capacity and strong port configuration. It can be positioned for outdoor, emergency, travel, and backup power markets.
- Suitable for wholesale distribution
- Private label project support
- Useful for outdoor product sellers
- Suitable for emergency supply channels
- OEM/ODM configuration available
03 · BMS Protection
A stable battery management system is important for a 500W portable power station, especially for products used in outdoor and emergency scenarios. For this type of Li-ion portable power station, BMS protection is typically configured to monitor charging, discharging, voltage, current, temperature, and load status. Key protection functions can include short circuit protection, over-current protection, over-voltage protection, under-voltage protection, overload protection, and over-temperature protection.
The A5 uses a high quality lithium ion battery with 520Wh / 140400mAh / 3.7V capacity. This battery configuration supports a balance of usable capacity, portable size, and outdoor power performance. For B2B orders, VoltCrave Power can confirm the final BMS configuration, testing requirements, and market-specific protection standards according to customer needs before production.
04 · Simple Operation
The A5 is designed for simple plug-and-play use. Users can connect compatible devices through AC output, USB, Type-C, DC output, or the cigarette lighter port. The product supports both DC recharging and solar panel charging, making it easy to prepare for outdoor trips, camping, emergency backup, or mobile work.
For packaging, the product can be supplied according to B2B order requirements. Standard supply can include the portable power station, charging accessories, and user manual based on final configuration. VoltCrave Power can also support OEM packaging, product label customization, carton design, localized manual, plug standard, and market-specific options.
05 · Why Choose VoltCrave Power
Compared with generic portable power stations, VoltCrave Power focuses on practical specifications, reliable battery configuration, product testing, and B2B customization support. The A5 combines 520Wh capacity, 500W AC output, pure sine wave AC ports, solar charging support, USB/Type-C/DC output, compact structure, and OEM/ODM flexibility in one market-ready product. For wholesalers, distributors, outdoor product sellers, and energy storage brands, VoltCrave Power provides a dependable 500W portable power station solution for long-term business cooperation.
