21 x 18650 Battery Storage Box Shell 15W Wireless Charging A

21 x 18650 Battery Storage Box Shell 15W Wireless Charging A Description

21X18650 Battery Storage Box Shell 15W Wireless Charging A Description
Function: Digital display with power supply, detachable, sweat-free, with reverse polarity protection, can charge 21 18650 flat-head batteries. When the built-in battery can be used as a power bank, the normal version requires a charging cable. Wireless fast charging: The version does not require a charging cable and can be fast.
Handmade DIY mobile power kit, self-configured mobile power supply, larger battery capacity and more can better solve your charging problem.
Suitable for people with greater charging needs, equipped with 3 charging interface types: Micro, USB, and Type-C. The charging case can be recharged.
With the charging indicator, you always know how much power is left, and can better charge your mobile phone or other devices.
Comes with a key strap for more convenient carrying, so you can take it with you everywhere. Fast charging + wireless charging version. Maximum output: 5V-3A, 9V-2A, 12V-1.5A, 3.4V-5.5V-5A, wireless charging: 15W. Color: Black. Material: Plastic. Size: 170 x 84 x 62 mm. Package contents: 1 x 18650 power bank case (battery not included). Only the above package contents are included; other products are not included. Note: Light reflections and different displays may cause the color of the item in the picture to be slightly different from the original. The allowable measurement error is +/- 1-3 cm. [OnBuy.com]