Ravpower RP-PB052 Ace Series Online Manual | Manualzz
User Manual - RAVPower
RAVpower RPPB052 22000mAh Power Banks 22000 5.8A Output 3-Port Battery Pack (2.4A Input, iSmart 2.0 USB Ports, Li-polymer Battery Banks)
Portable Charger RAVPower 22000mAh Battery Pack 5.8A Output 3 Port Power Bank (2.4A Input, Triple iSmart 2.0 USB Ports|power bank|portable chargerpowerful power bank - AliExpress