1. Kupu Whakataki
The BLUETTI Apex 300 Portable Power Station, paired with the B500K Expansion Battery, provides a robust and reliable energy solution for various applications, including home backup, RV use, camping, and emergency power. This system features a substantial 7884.8Wh LFP battery capacity, delivering 3840W of continuous AC output with a 7680W surge capability. It supports dual voltage output (120V/240V) and offers multiple charging options for flexibility.

Image: The BLUETTI Apex 300 Power Station stacked on top of the B500K Expansion Battery, illustrating their combined capacity and smart energy management features.
2. Nga korero haumaru
Please read and understand all safety instructions before operating the BLUETTI Apex 300 and B500K system. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Kaua e wetewete, whakapai, whakarereke ranei i te waahanga.
- Tiakina te waeine mai i te ahi, te wai, me te wera nui.
- Me whakarite kia tika te hau i te wā e whakamahia ana, e utua ana hoki.
- Whakamahia ngā taputapu me ngā taura kua whakaaetia e BLUETTI anake.
- Kaua e taea e nga tamariki me nga kararehe.
- Mena ka pa te ahi, whakamahia he whakamaroke paura maroke.

Whakaahua: Roto view of the BLUETTI Apex 300, emphasizing its robust design and safety mechanisms, including the LiFePO4 battery and advanced Battery Management System (BMS).
3. Tatūnga
3.1 He aha kei roto i te Pouaka
I te wetewete, tirohia kei te noho nga waahanga katoa:
- Apex 300 Power Station (x1)
- B500K Expansion Battery (x1, shipped separately)
- CA90 Battery Connection Cable for BLUETTI Apex 300 (x1)
- Taura Utu AC (x1)
- Taura Utu Waka (x1)
- Wiri Whakatakoto Whenua (x1)
- Pukapuka Kaiwhakamahi (x1)

Image: All items included in the BLUETTI Apex 300 and B500K kit, neatly arranged for identification.
3.2 Hua Neke atuview
The Apex 300 features a comprehensive interface for power management and output. The front panel includes AC outlets, a voltage selector, ECO mode, AC output control, and a charging mode selector. The rear panel provides AC input/output ports, a circuit protector, and battery expansion ports.

Image: Close-up of the BLUETTI Apex 300's front panel, detailing the display, AC output ports, and control buttons for voltage and charging modes.

Image: A visual representation of the BLUETTI Apex 300 and B500K Expansion Battery connected, showing the modular design.
3.3 Connecting the Apex 300 and B500K
To expand the capacity of your Apex 300, connect the B500K Expansion Battery using the provided CA90 battery connection cable. Ensure both units are powered off before making connections.
- Locate the battery expansion ports on both the Apex 300 and the B500K.
- Connect one end of the CA90 cable to the Apex 300's expansion port.
- Connect the other end of the CA90 cable to the B500K's expansion port.
- Me whakarite kia mau nga hononga katoa.
Video: This video demonstrates the connection process for the BLUETTI B300 (similar to B500K) expansion battery to a compatible power station, showing how to link the units for increased capacity.
4. Mahi
4.1 Nga Kōwhiringa Whakatau
The Apex 300 offers versatile charging methods to ensure your power station is always ready:
- Whakatau AC: Connect the AC charging cable to a standard wall outlet. The unit can reach 80% charge in approximately 45 minutes using TurboBoost 2000W fast charging.
- Whakatauhia te ra: Connect compatible solar panels to the DC/PV input ports. The Apex 300 supports up to 2400W built-in solar input, expandable to 6400W with SolarX 4K expansion.
- Te Utu i te Pūhiko: The unit is 95% compatible with various generators for flexible power restoration.
- Te Whakataki Motuka: Whakamahia te taura utu waka kua whakaratohia hei utu mai i te putanga hiko 12V/24V o tō waka.

Image: Visual demonstration of the multiple charging methods available for the BLUETTI Apex 300: solar, AC, and generator.

Image: The BLUETTI Apex 300 being charged by solar panels, highlighting its fast solar charging capabilities and MPPT technology.
4.2 Aratau Mahi
The Apex 300 features a clear display and intuitive controls for managing power output and charging modes:
- Voltage Tīpakonga: Toggle between 120V and 240V output to match your appliance requirements.
- Aratau ECO: Activates power-saving features to conserve battery life when loads are low.
- Huaputa AC: Controls the activation of the AC outlets.
- Aratau Whakatau: Select from Silent, Auto, or Turbo modes. Silent mode minimizes fan noise, Auto mode balances charging speed and noise, and Turbo mode provides the fastest charging.
Video: A demonstration of the BLUETTI Apex 300 in action, showcasing its display, various ports, and control options for different operating modes.
4.3 Nga Tauari Whakamahi
The Apex 300 + B500K system is designed for diverse power needs:
- Pūrua Kāinga: Provides essential power during outages, keeping refrigerators, lights, and critical devices running.
- RV me Campkei: Powers RV ovens, AC units, and other appliances without needing shore power.
- Awheawhe: Capable of powering heavy-duty tools and equipment with its 7680W surge capacity.
- Te Ora-Matiti-Matiti: Offers energy independence with solar charging capabilities and silent operation.

Image: The BLUETTI Apex 300 and B500K providing reliable backup power for a household, illustrating its capacity to run essential appliances during outages.

Image: The BLUETTI Apex 300 and B500K powering various tools in a workshop setting, highlighting its suitability for demanding power requirements.
4.4 Expansion and Parallel Connection
Expand your power capabilities further with additional B500K batteries and the BLUETTI Hub A1 for parallel connection:
- The Apex 300 system can scale from 2764.8Wh up to 33484.8Wh with multiple B500K expansion batteries.
- The BLUETTI Hub A1 allows for parallel connection of up to three Apex 300 head units, providing up to 11.4kW AC output and access to 30A and 50A outputs for larger loads.
Video: This video explains how the BLUETTI Hub A1 enables the Apex 300 system to achieve up to 58kWh capacity and 11.4kW AC output through parallel connections.
Video: An initial impression and setup guide for the BLUETTI Hub A1 with dual Apex 300 units, demonstrating how to connect and utilize the parallel system.
5. Tiaki
Proper maintenance ensures the longevity and optimal performance of your BLUETTI Apex 300 and B500K system:
- Whakapai auau: Keep the unit clean and free from dust and debris. Use a dry, soft cloth.
- Rokiroki: Store the unit in a cool, dry place away from direct sunlight and extreme temperatures. For long-term storage, charge the battery to 50-80% every 3-6 months.
- Hauora Pūhiko: The 2nd-gen LiFePO4 battery is designed for 6,000+ cycles to 80% capacity, offering an estimated 17-year lifespan with proper care.
- Whakahau: Me whakarite kia kaua e araia nga kohao hau kia kore e wera rawa.

Image: An infographic detailing BLUETTI's core technological advancements, including the 6,000+ cycle lifespan of the LiFePO4 battery, ensuring long-term durability.
6. Te Raru
If you encounter issues with your BLUETTI Apex 300 system, refer to the following common troubleshooting tips:
- Waehe Kaore i te Whakahiko: Ensure the main power button is pressed and held until the display activates. Check battery charge level.
- Kāore he Putanga AC: Verify the AC output button is enabled. Check for overload protection (circuit protector). Reduce connected load if necessary.
- Nga take utu: Ensure charging cables are securely connected. Check the power source (wall outlet, solar panels, generator) for proper function. Verify selected charging mode.
- Parenga taumaha: Ki te whakaweto te waeine nā te taumaha rawa, momotuhia ētahi o ngā taputapu ka tīmata anō.
- Hononga Taupānga: Ensure Bluetooth or Wi-Fi is enabled on your device and the power station. Restart both devices if connection fails.
Video: This video discusses a minor issue with the BLUETTI Hub D1 (similar to A1) and its setup, offering insights into potential connectivity or compatibility considerations.
7. Whakatakotoranga
| Āhuahira | Taipitopito |
|---|---|
| Waitohu | BLUETTI |
| Tauira | Apex 300 + B500K |
| Momo Pūhiko | LFP (LiFePO4) |
| Te kaha | 7884.8Wh (Apex 300: 2764.8Wh, B500K: 5120Wh) |
| Mana Hiko AC | 3840W (7680W Neke) |
| AC Putanga Voltage | 120V/240V Tärua Voltage |
| Huinga AC | 6 (3840W), 1x NEMA TT-30R (120V/30A), 1x NEMA 14-50R (120V/240V, 50A) |
| Whakauru DC/PV | 12-60V/20A/1200W Max ×2 (Solar: 2400W built-in, 6400W expanded) |
| Huringa Ora | 6,000+ huringa ki te 80% o te kaha |
| Wā Whakatau (AC) | 80% in 45 minutes (TurboBoost 2000W) |
| Taumaha Tūemi | 83.8 Pounds (Apex 300 unit) |
| Hunga Hua | 20.67"L x 12.87"W x 12.6"H (Apex 300 unit) |
| Nga waahanga motuhake | 14 Versatile Ports, Smart App Control, BLUETOPUS AI-BMS, ≤10ms UPS Backup, Silent Operation (22dB) |
8. Raihana me te Tautoko
BLUETTI stands behind the quality and durability of its products. The Apex 300 and B500K system features a 2nd-gen LiFePO4 battery with 6,000+ cycles to 80% capacity, ensuring a long lifespan of approximately 17 years. The product is CNAS-certified and has undergone 33 extreme tests for reliability.
For any questions, technical assistance, or warranty claims, please refer to the contact information provided in your user manual or visit the official BLUETTI website. Our widespread sales and after-service networks are available to assist you.

Image: A customer service representative, representing BLUETTI's commitment to after-sale support and assistance.





