Description
3 pcs. Diy Power Bank Case Holder 18650 Battery Charger Case Box For Mobile Phone, etc. 3 pcs. charge cables. Red flashing LED charging, Blue momentary LED supplying power. 5 volt output ( USB A is output on powerbank ) ( use micro usb on powerbank to charge, use USB A on powerbank to power device.) Condition is New. Shipped with USPS First Class Package. Fits a single 18650 Lithium Ion Battery (internal spring type battery holder) Blue and white only. As shown only. No battery supplied. No string or key ring supplied. Note: pry white cover off, each long side has 3 internal tabs. Use a small blade or pry tool at seam and lift white cover starting at center. Observe polarity, Negative at spring terminal. Positive at circuit board. Charge time depends on battery capacity. Red led indicates charging.