BP050B portable power station with 500W pure sine wave output, 1004.8Wh capacity, 6000+ cycle life and up to 400W DC/PV input.
360° SAFETY
Automotive-grade battery management system with sub-100µs fault response — protecting your LiFePO4 home battery, your property, and your family around the clock
PRODUCT DETAILS
Complete product details — specifications, images, FAQ, and downloadable resources for this VoltCrave power solution

The BP050B delivers 500W total rated AC output with a pure sine wave inverter. It is designed for compatible electronics and electrical equipment requiring stable AC power.

With 1004.8Wh of stored energy, the BP050B is designed for applications where extended runtime is more important than very high output power. It is suitable for outdoor, mobile and temporary backup applications.

The battery system is rated for more than 6000 cycles while retaining 80% of its original capacity. This long-cycle design supports repeated use in demanding portable-energy applications.

The BP050B supports 12–55V DC/PV input with up to 400W maximum input power. This enables flexible solar recharging for outdoor and off-grid applications.
AC charging supports up to 500W input at a rated 230V AC and 50Hz. Together with DC/PV charging, the system provides flexible energy replenishment for different operating environments.
Two 230V AC outlets provide power for compatible AC equipment, while 15W USB-C and 15W USB-A outputs support mobile electronics. The integrated interface keeps essential input and output connections together.
The BP050B measures 215.6 × 315 × 176.9mm and features an integrated carrying handle for transport. Ventilation openings and dual rear cooling fans are incorporated into the reference enclosure.
VoltCrave Power supports product configurations for different markets and sourcing projects. AC standards, plug configurations, housing, packaging and other product specifications can be customized according to customer requirements.
| Parameter | Specification |
|---|---|
| Model | BP050B |
| Battery Capacity | 1004.8Wh |
| Battery Rating | 3.2V / 314Ah |
| Rated AC Output | 500W Total |
| Inverter Type | Pure Sine Wave |
| AC Outlets | 2 × 230V AC |
| AC Output Frequency | 50Hz |
| USB-C Output | 5V / 3A, 15W |
| USB-A Output | 5V / 3A, 15W |
| AC Input Power | 500W Max |
| AC Rated Input Voltage | 230V AC |
| AC Input Frequency | 50Hz |
| DC / PV Input | 12–55V, 400W Max |
| Cycle Life | 6000+ Cycles to 80% Original Capacity |
| Dimensions | 215.6 × 315 × 176.9mm |
| Operating Temperature | -10°C to 40°C |
| Storage Temperature | -10°C to 45°C |
| Supply Ability | 5,000 Units/Month |
| Customization | AC Standards, Plug Configuration, Housing, Packaging and Product Specifications According to Customer Requirements |
Representative safety, transport and market-compliance documents supporting qualified VoltCrave Power battery solutions for international B2B projects. Certification availability varies by product model and target market — contact VoltCrave Power to confirm the applicable compliance documents for your selected product.
Safety

Market Compliance

Transport

Environmental

Safety Documentation

Cell Safety

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MANUFACTURING
End-to-end custom lithium battery manufacturing — from cell selection and BMS programming to enclosure design, branding, and global certification
Custom LiFePO4 battery enclosure dimensions, colors, terminal layouts, and connector types. Tailor voltage (12V / 24V / 48V) and capacity to your target market requirements.
Full OEM battery branding: laser-engraved logos, custom label nameplates, silk-screened enclosures, and exclusive retail packaging. Your brand, our lithium battery technology.
We assist distributors with CE, UL 1973, IEC 62619, UN38.3, and RoHS compliance for lithium battery imports. Complete technical documentation, MSDS, and test reports included for customs clearance.
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