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300W Bluetooth Speaker Power Station – BPE-300W

  • 300W pure sine wave portable power station with integrated Bluetooth speaker, 4S LiFePO4 architecture, and 192Wh or 384Wh capacity.
  • 2 AC outlets, USB-C, QC3.0 USB-A, and 12V/10A DC5521 output with 120W max solar charging.
  • Direct from our manufacturing facility, with custom OEM colors and export-ready carton packaging.
  • Dependable supply for wholesale buyers, distributors, and private-label brands.

Descripción del Producto

The BPE-300W is a 300W AC portable power station that integrates a Bluetooth speaker into one compact unit measuring 278 × 129 × 215 mm. It uses a 4S LiFePO4 architecture with 33140 cylindrical cells rated at 15Ah each, available as a 192Wh (4S1P) or 384Wh (4S2P) version to suit different applications and price points.

Two AC outlets deliver 300W continuous pure sine wave power with a peak surge of ≥600W, while USB-C, QC3.0 USB-A, and 12V/10A DC5521 ports cover phones, tablets, and 12V accessories. A 5W LED with RGB ambient light and a 2W flashlight with SOS mode make the unit equally useful for camping, outdoor events, and backup lighting.

As a factory-direct solar generator supplier, we include a 14.6V/5A wall adapter with every unit and support PWM solar charging up to 120W through DC5521. The enclosure is made from PC with UL94-V0 flame-retardant plastic and ships in standard Black or White, with custom OEM colors available. Export cartons hold one or two units.

Parámetros técnicos

Parámetro 192Wh Version 384Wh Version
Modelo BPE-300W
Tipo de producto 300W AC Portable Power Station with Integrated Bluetooth Speaker
Battery Architecture 4S1P LiFePO4 4S2P LiFePO4
Rated Voltage / Capacity 12.8V / 15Ah 12.8V / 30Ah
Capacidad energética 192Wh 384Wh
Cell-Level Capacity (3.2V basis) 60,000mAh 120,000mAh
Tipo de celda de batería 33140 Cylindrical LiFePO4 (Lithium Iron Phosphate) Power Cell, 15Ah per cell
AC Output 2 x AC Outlets (AC1, AC2), 220V or 110V ±5% (50Hz/60Hz)
AC Continuous Power 300W Pure Sine Wave
AC Overload Protection Threshold 310W–450W
AC Peak Surge Power ≥600W
USB-C Output QC3.0 Max 12V/1.5A (18W); PD Max 12V/1.5A (18W)
USB-A1 Output QC3.0 Max 12V/1.5A (18W)
USB-A2 + USB-A3 Output Combined Max 5V/3A (15W)
DC Output DC1, DC2 (DC5521) 12V/10A (120W Max)
Wall Charging Input DC1, DC2 (DC5521) 14.6V/5A adapter included
Solar Input PWM tracking via DC5521, PV 14.6V–24V (15V–24V 5A), 100W–120W Max
Hardware Interlock Rule Both DC5521 interfaces cannot be connected to power supplies simultaneously. DC5521 ports cannot charge and discharge at the same time (no pass-through on DC5521).
Audio Built-in Bluetooth Speaker
Lighting 5W LED + RGB ambient light; 2W high-brightness LED flashlight with 2-level dimming and SOS flashing mode
Reference Runtime (4000mAh Phone) ~12 charges ~24 charges
Reference Runtime (20W Light Bulb) ~8.5 hours ~17 hours
Material de la carcasa PC + UL94-V0 Flame-Retardant Plastic
Color Options Standard Black and White (Custom OEM colors available)
Unit Size 278 × 129 × 215 mm
Peso neto 2,8 kilos 4.16kg
Gross Weight 3.88kg 4.91kg–4.94kg
Export Carton Packaging 320 × 170 × 270 mm (1 pc/carton); 350 × 340 × 290 mm (2 pcs/carton)

Características y ventajas

✅ 🔋 4S LiFePO4 Architecture with 192Wh and 384Wh Options

This LiFePO4 portable power station is built on a 4S architecture using 33140 cylindrical LiFePO4 power cells rated at 15Ah each. The 192Wh version (4S1P, 12.8V / 15Ah) charges a 4000mAh phone about 12 times or runs a 20W bulb for about 8.5 hours. The 384Wh version (4S2P, 12.8V / 30Ah) doubles that to about 24 phone charges or about 17 hours of lighting. Choose the capacity that fits your channel and customer needs.

✅ 🔌 300W Pure Sine Wave AC with Complete Port Coverage

Two AC outlets (AC1, AC2) supply 300W continuous pure sine wave power at 220V or 110V ±5%, with a peak surge of ≥600W and an overload protection threshold of 310W–450W. USB-C offers QC3.0 and PD at 18W, USB-A1 adds 18W QC3.0, and USB-A2 plus USB-A3 share 15W. Two DC5521 ports deliver 12V/10A (120W max) for 12V accessories, giving one compact unit a complete output range.

✅ ☀️ Solar-Ready Design with Bluetooth Speaker and Lighting

Charge from the included 14.6V/5A wall adapter, or connect a solar panel through DC5521 with PWM tracking and a PV input of 14.6V–24V, up to 100W–120W. The built-in Bluetooth speaker plays music at camp, while the 5W LED with RGB ambient light and the 2W flashlight with 2-level dimming and SOS mode handle lighting needs. Both DC5521 ports cannot be connected to power supplies at the same time.

Embalaje y entrega

UN3480 compliant wooden box packaging for Balder Power LiFePO4 energy storage batteries. Reinforced export packing with Class 9 Dangerous Goods labels for sea freight.

Embalaje seguro y conforme

Para garantizar el tránsito seguro de mercancías peligrosas de clase 9, cada batería está protegida con Lana perlada de alta calidad (espuma EPE) y encerrado en Cajas de cartón certificadas por la ONU. Para envíos a granel, utilizamos materiales resistentes. Paletas de madera contrachapada o plástico Envuelto en film retráctil, totalmente compatible con las regulaciones de envío internacionales.

Opciones de envío globales (Incoterms)

Admitimos condiciones de envío flexibles para adaptarnos a las necesidades de su negocio, incluyendo: FOB, CIF y DDP (Puerta a Puerta con impuestos incluidos).

  • Por mar: La opción más económica para pedidos al por mayor.
  • Por aire/expreso: Entrega rápida de muestras (DHL/UPS/FedEx).
  • En tren: Servicio CR Express confiable para los mercados de Europa y Asia Central.

Plazo de producción

Nuestro plazo de entrega varía según la personalización del producto:

Tipo de producto Muestras Pedido al por mayor
Modelos estándar 15 - 20 días 25 - 30 días
Modelos personalizados 30 - 40 días 30 - 40 días

Preguntas frecuentes

Q1: What is the difference between the 192Wh and 384Wh versions of the BPE-300W?
A: Both versions share the same 278 × 129 × 215 mm enclosure, 300W pure sine wave AC output, and port layout. The 192Wh version uses a 4S1P pack (12.8V / 15Ah) with a net weight of 2.8kg. The 384Wh version uses a 4S2P pack (12.8V / 30Ah) with a net weight of 4.16kg. Reference runtime doubles on the 384Wh version: about 24 charges of a 4000mAh phone and about 17 hours for a 20W bulb, compared with about 12 charges and 8.5 hours on the 192Wh version.
Q2: Can the BPE-300W be charged from solar and a wall adapter at the same time?
A: No. We designed the two DC5521 interfaces (DC1 and DC2) so that they cannot both be connected to power supplies at the same time. Use either the included 14.6V/5A wall adapter or a solar panel. Solar charging uses PWM tracking with a PV input of 14.6V–24V (15V–24V, 5A) and a maximum of 100W–120W. The DC5521 ports also cannot charge and discharge at the same time, so there is no pass-through on these ports.
Q3: What AC output does the BPE-300W provide, and how does overload protection work?
A: The two AC outlets (AC1 and AC2) deliver 300W continuous pure sine wave power at 220V or 110V ±5% (50Hz/60Hz), with a peak surge power of ≥600W. Overload protection activates within a threshold range of 310W–450W. We recommend keeping the total continuous load at or below 300W.
Q4: Which devices can I connect to the USB and DC outputs?
A: The USB-C port supports QC3.0 and PD up to 12V/1.5A (18W). USB-A1 supports QC3.0 up to 12V/1.5A (18W). USB-A2 and USB-A3 share a combined maximum of 5V/3A (15W). DC1 and DC2 (DC5521) provide 12V/10A (120W max) for 12V accessories and lighting. Please remember that a DC5521 port cannot be used for charging and discharging at the same time.
Q5: Do you offer custom colors for the BPE-300W?
A: Yes. As a factory-direct supplier, we offer standard Black and White finishes, and custom OEM colors are available on request. The enclosure is made from PC with UL94-V0 flame-retardant plastic. Please contact our sales team to discuss color requirements and order quantities.
Q6: How is the BPE-300W packed for export?
A: We pack one unit per carton at 320 × 170 × 270 mm, or two units per carton at 350 × 340 × 290 mm. The 192Wh version has a gross weight of 3.88kg, and the 384Wh version has a gross weight of 4.91kg–4.94kg.

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