2X 21X18650 Battery Case Welding Free Power Bank Case - with Light 18650 Battery Charge Box Detachable DIY

Model: T21 series with light<br>Battery: 18650 type flat battery * 21 (free welding)<br>Size: Thickness 62mm Width 84mm Length 170mm<br>(internal dimensions remove a spring: thickness 55mm width 74mm length 129mm)<br>Parameter :<br>T21- with light: output/input maximum power: 5V-2.1A wireless charging 5w (watt)<br>Precautions:<br>1. The battery cannot be used if its outer skin is damaged.<br>2. Pointed batteries cannot be used, only flat batteries can be used.<br>3. The positive and negative poles need to be placed and used correctly.<br>4. Do not use or store in a high temperature environment.<br>Colour:black<br>Material: ABS<br><br>Package Contents:<br>2 x 18650 Power Bank Case(Batteries not included)<br><br>Only the above package content, other products are not included.<br>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

• 1. Function: digital display with power, detachable, welding-free, with anti-reverse connection protection, can charge 21 18650 flat- 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 quickly.
• 2. DIY mobile power kit, self-configured mobile power, larger battery capacity and more , can better solve your charging problem.
• 5. Comes with a lanyard, which is more convenient to carry, allowing you to take it wherever you go.
• 3. Suitable for people with greater charging needs, equipped with 3 charging interface types, for Micro, for ,for Type-C can charge the charging box.
• 4. With power display, let you know the remaining power anytime and anywhere, and better charge your mobile phone or other devices.