ID: 157894

21X18650 Battery Case Welding Free Power Bank Case T21 with Light Charge Box Detachable Portable DIY Shell

3.3 (4 votes) | 7 orders
Price:
US $ 41.63 - 83.38
Color
Quantity

1. Function: digital display with power, detachable, welding-free, with anti-reverse connection 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 quickly.
2. DIY mobile power kit, self-configured mobile power, larger battery capacity and more durable, can better solve your charging problem.
3. Suitable for people with greater charging needs, equipped with 3 charging interface types, for , 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.
5. Comes with a lanyard, which is more convenient to carry, allowing you to take it wherever you go.

Model: T21 series with light
Battery: 18650 type flat head battery * 21 (free welding)
Size: Thickness 62mm Width 84mm Length 170mm
(internal dimensions remove a spring: thickness 55mm width 74mm length 129mm)
Parameter :
T21 with light: output/input maximum power: 5V-2.1A

T21-QI with light: output/input maximum power: 5V-2.1A wireless charging 5w (watt)
T21-PD with light: output/input maximum power: 5V-3A 9V-2A 12V-1.5A
T21-PD-QI with light: output maximum power: 5V-3A 9V-2A 12V-1.5A 4.5V-5A 5V-4.5A wireless charging 15w

Precautions:
1. The battery cannot be used if its outer skin is damaged.
2. Pointed batteries cannot be used, only flat batteries can be used.
3. The positive and negative poles need to be placed and used correctly.
4. Do not use or store in a high temperature environment.
Colour:black
Material: ABS Package Contents:
1x 18650 Power Bank Case(Batteries not included)

Only the above package content, other products are not included.
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.


Packaging Details

  • Unit Type:
  • Package Weight: 0.250
  • Package Size: 1x1x1

  • Brand Name: None
  • Certification: None
  • Hign-concerned Chemical: None
  • Origin: Mainland China
  • Choice: yes
  • semi_Choice: yes

Shipping & Delivery

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

If you can't find the estimated delivery time on the product detail page, you can look at the following table for reference.
Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 7-25 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Mexico, Central America, South America 15-30 Business days

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information, but sometimes due to free shipping tracking is not available.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you’ve specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


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