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KickAss KickCharge Powerhub 380Wh Runtime Calculator

Use this source-linked record to estimate runtime from tracked capacity, output, charging, and weight fields. Unknown specs stay unknown until an official or manufacturer-grade source confirms them.

Quick answer: the KickAss KickCharge Powerhub 380Wh stores 384 Wh. Its continuous AC rating is not confirmed by a usable source, so this record keeps the field unknown rather than guessing — check the sources below before planning AC loads. Last source check: 2026-08-27. This is an estimate, not a guarantee.

KickAss KickCharge Powerhub 380Wh portable power station
Capacity384 Wh
AC outputunknown
Surgeunknown
ChemistryLiFePO4
ConfidenceEstimated
Source regionregional
Checked2026-08-27
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Key specifications for KickAss KickCharge Powerhub 380Wh.
Battery capacity384 Wh
Battery chemistryLiFePO4
AC outputunknown
Surge outputunknown
DC output80 W
USB-C output100 W
Solar input70 W
Weight4.5 kg
ConfidenceEstimated
Lifecycle statusUnknown
Source regionregional
Last verified2026-08-27
This is a DC-only pack with no AC inverter, so AC and surge stay unknown. Weight stores the specification-table value; the FAQ on the same page quotes 3.85kg instead. KickAss is an Australian brand and this record follows its published 230V/240V market configuration.
Regional source note: Some specs are cross-checked against official regional pages (kickassproducts.com.au: KickAss KickCharge Powerhub official Australian product page). Regional SKUs can differ; verify the manufacturer page for your market before purchase or emergency planning.

Runtime Starting Points

These are formula estimates using the tracked capacity, a 10% reserve, and each scenario's default wattage and duty cycle. They are planning starters, not measured runtimes.

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Runtime starting-point estimates for KickAss KickCharge Powerhub 380Wh.
ScenarioDefault loadEstimateScenario confidenceStation page
Full-size refrigerator500 W at 33%AC output unknownEstimatedUse calculator
CPAP without heated humidifier40 W at 100%AC output unknownEstimatedUse calculator
Starlink Mini32 W at 100%AC output unknownEstimatedUse calculator
Wi-Fi router12 W at 100%AC output unknownEstimatedUse calculator
LED TV100 W at 100%AC output unknownEstimatedUse calculator
Open calculator with this station

Calculator for this station

Adjust watts, duty cycle, reserve, output path, and startup surge with KickAss KickCharge Powerhub 380Wh prefilled from the source-linked specs above.

Loading calculatorPreparing calculator
Power station model
Battery capacity (Wh): 384 WhContinuous output rating (W): n/aSurge output rating (W): n/a
KickAss KickCharge Powerhub 380Wh
Estimated runtime4h 54m3h 4m – 6h 5mEstimated runtime: 4h 54m, 3h 4m – 6h 5m
Output path

Estimated runtime

4h 54mEstimated runtime: 4h 54m

This setup is tight. Reduce load, use DC where possible, or choose a larger station.

Conservative3h 4m
Estimated4h 54m
Optimistic6h 5m

Conservative assumes harder conditions; optimistic assumes favorable conditions.

  • This is an estimate. Real runtime changes with load, temperature, battery age, AC/DC output, and device behavior.
  • The selected station output rating is unknown, so running-load compatibility is not verified.

Show your work

Rated Wh is reduced by efficiency, reserve, battery health, and temperature before it is divided by average load.

Rated battery
384 Wh
Usable energy
294 Wh
384 Wh x 85% x 90% x 100% x 100%
Running watts
60 W
Average load
60 W
Max surge
n/a
Fixed station overhead
Unknown (not included)
60 W / 85% = 70.6 W battery draw; fixed overhead is unknown and excluded
Estimated runtime
4h 54m
294 Wh / 60 W = 4h 54m
Output path
AC inverter
Efficiency (%)
85
Reserve kept unused (%)
10
Battery health (%)
100
Cold weather loss (%)
0

This link contains the numeric values you entered, but not custom load names.

Source-Backed Next Steps

WattRunTime.com

WattRunTime estimate

Estimated runtime

4h 54mThis setup is tight. Reduce load, use DC where possible, or choose a larger station.
Usable energy294 Wh
Average load60 W
Fixed station overheadUnknown (not included)
Running watts60 W
Max surgen/a

Runtime range

Conservative3h 4m
Estimated4h 54m
Optimistic6h 5m

Show your work

Rated Wh is reduced by efficiency, reserve, battery health, and temperature before it is divided by average load.

Usable energy294 Wh384 Wh x 85% x 90% x 100% x 100%
Fixed station overheadUnknown (not included)60 W / 85% = 70.6 W battery draw; fixed overhead is unknown and excluded
Estimated runtime4h 54m294 Wh / 60 W = 4h 54m

Assumptions

  • 384 Wh nominal battery capacity
  • AC inverter output path
  • 85% conversion efficiency
  • 10% reserve kept unused
  • 60 W average load from 1 load
  • 100% battery health
  • 0% temperature loss
  • Fixed station overhead unknown; not included

Warnings

  • This is an estimate. Real runtime changes with load, temperature, battery age, AC/DC output, and device behavior.
  • The selected station output rating is unknown, so running-load compatibility is not verified.

Good fit when

  • Capacity is a compact class; use it for small electronics and short essentials rather than high-wattage appliances.
  • AC output is unknown in the current source record, so do not assume it can run AC appliances.
  • USB-C output is tracked at laptop-class power, useful for direct DC charging when the device supports it.
  • Tracked solar input is 70 W before panel, weather, angle, and controller losses.

Watch out for

  • Surge output is unknown, so do not assume compressor, pump, or power-tool startup will work.
  • Still unknown in the source-backed record: ac output, surge output.
  • Confidence is not marked verified; keep the linked source context visible before making a purchase or emergency plan.

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Sources