1,800৳ Original price was: 1,800৳ .1,550৳ Current price is: 1,550৳ .
Jiayou Thunder 8 is a 20000mAh (78Wh) power bank with USB-A, Type-C and Lightning outputs, up to 22.5W charging and a digital display.
Description
Jiayou Thunder 8 20000mAh 22.5W Fast Charging Power Bank is a 20000mAh (78Wh) power bank with USB-A, Type-C and Lightning outputs, up to 22.5W charging and a digital display, made for Bangladeshi iPhone and Android users. Find the Jiayou Thunder 8 price in Bangladesh and live specifications below.
Jiayou Thunder 8 20000mAh 22.5W Fast Charging Power Bank
The Jiayou Thunder 8 offers three output types: USB-A, Type-C and Lightning, with up to 22.5W maximum output and 20W PD compatible with iPhone. Input is by Type-C or USB.
Capacity is 20000mAh (78Wh) with a 14000mAh rated output, enough for about three to four phone charges. A digital display shows the exact remaining percentage.
The listing does not publish dimensions or weight, so check the product page for updates if those matter.
It suits users who carry both an iPhone and an Android phone and want one 20000mAh power bank for trips, study days and office use. Charge one or two devices at a time to keep the output near its maximum, and recharge the power bank fully before a long outing.
Key Features
- 20000mAh (78Wh) capacity
- USB-A, Type-C and Lightning outputs
- Up to 22.5W maximum output
- 20W PD compatible with iPhone
- Digital battery display
- Type-C or USB input
- 14000mAh rated output
Specifications
| Brand | Jiayou |
|---|---|
| Model | Thunder 8 |
| Product Type | Fast-charging power bank |
| Capacity | 20000mAh (78Wh) |
| Rated Output Capacity | 14000mAh |
| Maximum Output | 22.5W |
| iPhone Charging | 20W PD compatible |
| Outputs | USB-A, Type-C, Lightning |
| Input | Type-C and USB |
| Display | Digital battery percentage |
| Best For | Mixed iPhone and Android households |
| Price in Bangladesh | ৳1,550 |
Lightning Output on a Power Bank
A Lightning output lets an iPhone charge with its own cable-style port directly, so you do not need a separate adapter. It is useful when you carry both iPhone and Android devices.
Tips for Best Use
Use a short, quality cable for the fastest speed, charge one device at a time for full output, and keep the power bank out of hot cars and direct sun. Check the display before leaving home and recharge it fully before long trips.
Jiayou Thunder 8 Price in Bangladesh
The Jiayou Thunder 8 price in Bangladesh is currently ৳1,550. Prices and stock can change, so check the live price and options on this page before ordering. Browse more in our Power Bank collection or see other Jiayou products at Zesan Enterprise.
Jiayou Thunder 8 vs Thunder 10 vs Thunder 7: Which Jiayou Power Bank?
Comparing the Thunder 8 with the Thunder 10 and the Thunder 7? This table uses the listed specifications.
| Feature | Jiayou Thunder 8 | Jiayou Thunder 10 | Jiayou Thunder 7 |
|---|---|---|---|
| Price in Bangladesh | ৳1,550 | ৳2,199 | ৳1,150 |
| Capacity | 20000mAh (78Wh) | 30000mAh (111Wh) | 10000mAh (37Wh) |
| Rated Capacity | 14000mAh | 18000mAh | 6500mAh |
| Max Output | 22.5W | 25W | 22.5W |
| Ports | USB-A, Type-C, Lightning | 5 ports | PD/QC |
| Best For | Balanced 20000mAh | Multi-day backup | Pocket size |
Verdict: The Jiayou Thunder 8 is the pick for a balanced 20000mAh power bank with Lightning output. Choose the Jiayou Thunder 10 for 30000mAh and five ports, or the Jiayou Thunder 7 for a smaller unit.
Frequently Asked Questions
What is the Jiayou Thunder 8 price in Bangladesh?
It is ৳1,550 at Zesan Enterprise. Check the live price and options on this page before ordering.
What is the Jiayou Thunder 8 capacity?
It is 20000mAh (78Wh) with a 14000mAh rated output.
Does the Jiayou Thunder 8 work with iPhone?
Yes. It supports 20W PD fast charging and has a Lightning output.
What output ports does the Jiayou Thunder 8 have?
It has USB-A, Type-C and Lightning outputs.
How fast is the Jiayou Thunder 8?
It delivers up to 22.5W.
Does the Jiayou Thunder 8 show battery level?
Yes. A digital display shows the exact percentage.
Why Buy From Zesan Enterprise
Zesan Enterprise is a Bangladesh-based gadget store where you can buy the Jiayou Thunder 8 20000mAh 22.5W Fast Charging Power Bank online BD with cash on delivery in Dhaka, courier delivery nationwide and a 7-day replacement policy. With live prices and clear specs on every page, it is easy to compare the Jiayou Thunder 8 price in Bangladesh with similar models.

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