Good price on Charmast 20W PD & QC 3.0 10000mAh Mini Power Bank. Back in stock after recent deal. I’ve bought a couple for an upcoming trip.
CamelCamelCamel.
Get 25,000 to 27,000 (allowed without needed to apply for formal appeoval)
Much more than this.. maybe about ten times but u better check
See Flight Safe Power Banks / Battery Packs by Wh & Australian Airline
| mAh | Wh | Status |
|---|---|---|
| 5,000 | 19 | Safe to carry-on |
| 10,000 | 37 | Safe to carry-on |
| 15,000 | 56 | Safe to carry-on |
| 20,000 | 74 | Safe to carry-on |
| 25,000 | 93 | Safe to carry-on |
| 27,000 | 100 | Limit without airline approval |
| 30,000 | 111 | Seek airline approval |
| 35,000 | 130 | Seek airline approval |
| 40,000 | 148 | Seek airline approval |
| 43,000 | 160 | Legal limit |
| 45,000 | 165 | Illegal to bring on plane |
Airlines measure battery capacity using watt hours. To get Wh rating: multiply the voltage (V) by the milli-amp hours (Ah), then divide this by 1000 to find your Wh.
"Power banks with a capacity of up to 100Wh (approximately 27,000 mAh) are generally allowed in carry-on luggage without requiring any special approval. If the capacity falls between 100Wh and 160Wh, you typically need airline approval before bringing it on board. Power banks exceeding 160Wh are usually prohibited." (so not ten times this!)
and is it a genuine Charmast?
Interesting, I found this Charmast to work better (capacity & charging accuracy) than the INIU one.
Good power bank as well. Currently “on sale” for $29.99, or wait until it hits $10.49 again. I couldn’t wait.
the cells are ~7,500 mAh and struggle if doing fast charging.
I’ve got the mini size charmast for 1 year and more now. Works like a charm
I see what you did there.
Thanks OP
What is the maximum mAh legally allowed on a commercial plane?