Buy the INIU B63 100W 25,000mAh Power Bank online for $39.99, down from $79.99 — a 50% discount on the laptop-class battery pack built for professionals, students, and travelers who need wall-charger speed away from the outlet.
Airline & Travel Answers
Is the INIU B63 allowed on airplanes?
Yes. The B63's 25,000mAh capacity equals 92.5Wh, which is under the 100Wh airline carry-on limit. Bring it in carry-on baggage on most airlines; never pack power banks in checked luggage.
Is 92.5Wh over the airline limit?
No. Airlines allow lithium batteries up to 100Wh without approval — at 92.5Wh the B63 fits comfortably under that cap.
Can the B63 charge a MacBook Pro at full speed?
Yes. The 100W output matches the wall-charger draw of most USB-C laptops, including MacBook Pro, so you charge at full speed untethered.
How long does the B63 take to recharge itself?
Its USB-C IN & OUT port accepts 65W high-speed input, so the B63 recharges itself rapidly with a 65W PD wall charger.
Specifications
100W Power Beast Output
Delivers up to 100W to flagship laptops, tablets, SteamDeck, iPhone, and Galaxy devices — lightning-fast charging that keeps you productive anywhere.
Capacity
25,000mAh (92.5Wh) provides multiple phone charges or a substantial laptop charge per outing.
Comparison & Price Value
100W 25,000mAh-class packs typically sell for $60–$80. At $39.99 — half the $79.99 compare-at price — the B63 is the affordable leader. Stack the LEAF10 coupon for 10% more savings; free shipping on orders over $45.00.
