I was searching for backup charger for my Laptop3 and found this.
Currently ranking #1 on Amazon both in Australia and Japan.
I thought $63 in AUD was good when it cost JPY7799(AUD$105) in JP but will return to $79 after the time sale.
Also weight 372g is good among the competitors.
Ranking:
AU: https://www.amazon.com.au/gp/bestsellers/electronics/4885386…
JP: https://www.amazon.co.jp/gp/bestsellers/computers/2151886051…
Which one is better quality, ignore the price, this RAVpower or Kogan https://www.kogan.com/au/buy/kogan-26800-mah-power-bank-pro-…