Travel light, Charge right
2-in-1 Portable Charger with Power Bank Function
● Apply to all size of 18650, 18700, 20700, 21700 batteries.
● DIY the power bank capacity by simply replacing the batteries.
● Dual-Port output, Fast charging
– As a charger: 3hrs nearly fully charge 2 x 21700 5000mAh batteries.
– As a power bank: about 1.5hrs fully charge an iPhone 13/14.
● Easier to carry with removable locking spacer and rotating plastic piece.