Yoobao or Edvan.. Which got electricity auto cut when fully charge.. Edvan mostly got genuine in market only.. Yoobao got a lot fake.. Go to the retailer shop then will get genuine with RRP. Edvan are almost same price compare with yoobao.. Personal prefer edvan.. Got extra warranty..

dont always looks for cheaper powerbank.. when u know RRP is rm179 or 199, market seller selling in price rm139, confirm its got different.. if this type, buy at your own risks..

i rather pay more to get genuine to protect myself and smartphone.

YooBao is good brand, but easily get fake 1 unless from retail shop. im worrying so im taking Edvan. SG company. not so famous, but at least genuine.. using Samsung Original rechargable battery.. anything happen, insurance warranty claimable..