B500K Expansion Battery | 5120Wh (Amazon)

FAQS

• Q: What is the material of the case?

  A:

  Uses PC+ABS 94V0 flame retardant material and aluminum outsourcing TPU for the handle part.

• Q1: What kind of the battery chemistry is used?

  A:

  2000WH/2000W,LifePo4 battery cell

• Q2: What will be the noisy level?

  A:

  It has smart fan start-up mode. fans turn on/off based on the internal temperature and the loads. → load < 1500W, Max.45dB; load>1500W,Max.54dB

• Q3: What is the length of the MC4 cable ?

  A:

  There will be a 1.7m MC4 to Aviator cable comes with the AC200P, and the original cable with the solar panel is 3 meters long.

• Q4: Can you charge and discharge this simultaneously and under what input and output loads?

  A:

  Sure. However, in order to better protect the cycle life of the battery, it is not recommended to charge and discharge the battery at the same time.

• Q5: How long will it take to fully charge by car charging?

  A:

  18 hours under 12V, 9 hours under 24V.

• Q6: How much capacity does AC200P have after 3500+ cycles?

  A:

  AC200P can maintain above 80% capacity after 3500+ cycles

• Q7: How long will the Bluetti run my device?

  A:

  Battery Capacity × DOD × η ÷ (load W) = charging time(unit：h) Note: DOD is the battery discharge depth, η is the local inverter efficiency AC200P: DOD=90%,η=88%

• Q8: What is the surge power of BLUETTI AC200P?

  A:

  It can reach up to 4800W max.

• Q9: How can the AC200P save more power?

  A:

  The user can customize the ECO mode, and choose to turn on and off. Choose eco low power load or no load or forget to shut down, then AC200 will automatically shut down in 4 hours to save power.