... charger universal (18650 Lithium Battery) AboutCell battery :Samsung/Bak high quality cell batteries Samsung or Bak, Autonomous ID and consistency ... iPhone, iPad and Samsung Galaxy, etc Material PC ,High rigidity (anti scratch), high brightness (soft and brilliant) 9More than 9 years’ ... should need to pay for the extra costs) 5000mAh power bank Hot selling and high-capacity LED indicators or V grade ...