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Airline-Approved At 99.2Wh, Not A Battery You Risk Leaving Behind

Many portable power stations exceed the airline carry-on threshold, forcing travelers to leave them at home or risk confiscation. The SOLAX P100 is specifically built at 99.2Wh to comply with TSA and UN38.3 regulations for carry-on luggage.

A capacity engineered for airline compliance

The battery is built at 99.2Wh specifically to comply with TSA and UN38.3 regulations for carry-on flights — a deliberate capacity ceiling rather than a battery that happens to be small, meaning it's genuinely usable as in-flight backup power.

Full recharge in as little as 70 minutes

Using the 100W USB-C input, the unit recharges fully in approximately 70 to 90 minutes — a specific, documented charging speed rather than a vague "fast charging" claim.

Intelligent power distribution across multiple ports

With a combined output of up to 128W across its USB-C and USB-A ports, the unit automatically adjusts power delivery based on what's plugged in, prioritizing output to maximize charging speed and efficiency across up to four devices simultaneously.

LiFePO4 battery rated for roughly 2,000 cycles

The battery uses LiFePO4 chemistry rated for approximately 2,000 charge cycles to 80% capacity — a specific durability figure that translates to meaningfully longer usable lifespan than typical lithium-ion power banks.

Genuinely palm-sized at under a kilogram

At 950g and roughly 12.8 x 9 x 8.8cm, the unit is small enough to fit in a backpack side pocket or carry-on bag without adding noticeable bulk — concrete, documented dimensions rather than a vague "compact" claim.

Three independent charging methods

The unit can be recharged via AC wall outlet, solar panel (up to 100W), or a car's 12V socket — genuine flexibility across different power sources rather than being limited to a single charging method.

Six built-in safety protections

The unit includes overload, surge, and other built-in protection systems — a specific, multi-layered safety architecture rather than a single basic safeguard.

At a Glance

Product: ** SOLAX P100 Portable Power Station

Brand: ** ALLPOWERS

Capacity: ** 99.2Wh (31,000mAh)

Battery type: ** LiFePO4

Max output: ** 128W combined

Weight: ** 950g (2.09 lbs)

Charging methods: ** AC, solar, car socket

Who It Suits

This power station suits frequent travelers who want genuine backup power on flights without risking a battery that exceeds carry-on limits. Its multiple charging methods and durable LiFePO4 battery also make it a practical option for camping, hiking, and everyday emergency backup beyond just air travel. Shop the ALLPOWERS SOLAX P100 — **

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