Dongguan Xiadian Electronic Technology Co.,Ltd - Power Bank Manufacturer & OEM Factory | 东莞市夏电电子科技有限公司

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Magnetic Power Bank XD-X16

Battery Capacity:5,000mAh 3.7V/18.5Wh

Rated Capacity:3,000mAh (5V/3A)

Battery Cell:556580*1PC

Type-C Input:5V/3A 9V/2A 12V/1.5A Max 18W

Type-C Output:5V/3A 9V/2.22A 12V/1.67A Max 20W

Wireless Output:5W/7.5W/10W/15W

Size:105.6*69.4*9.3mm

N.W.:128.8g

Material:Aluminum Alloy

Color:Silver

">Battery Capacity:5,000mAh 3.7V/18.5WhRated Capacity:3,000mAh (5V/3A) Battery Cel···

Magnetic Power Bank XD-X16S

Battery Capacity:5,000mAh 3.7V/18.5Wh

Rated Capacity:3,000mAh (5V/3A)

Battery Cell:556580*1PC

Type-C Input:5V/3A 9V/2A 12V/1.5A Max 18W

Type-C Output:5V/3A 9V/2.22A 12V/1.67A Max 20W

Wireless Output:5W/7.5W/10W/15W

Size:105.6*69.4*9.3mm

N.W.:122.8g

Material:Aluminum Alloy

Color:Silver

">Battery Capacity:5,000mAh 3.7V/18.5WhRated Capacity:3,000mAh (5V/3A) Battery Cel···

Magnetic Power Bank XD-X16C

Battery Capacity:5,000mAh 3.7V/18.5Wh

Rated Capacity:3,000mAh (5V/3A)

Battery Cell:556580*1PC

Type-C Input:5V/3A 9V/2A 12V/1.5A Max 18W

Type-C Output:5V/3A 9V/2.22A 12V/1.67A Max 20W

Wireless Output:5W/7.5W/10W/15W

Size:105.6*69.4*9.3mm

N.W.:122.8g

Material:Aluminum Alloy

Color:Silver

">Battery Capacity:5,000mAh 3.7V/18.5WhRated Capacity:3,000mAh (5V/3A) Battery Cel···

Magnetic Power Bank XD-X08

Battery Capacity:10,000mAh 3.85V/38.5Wh

Rated Capacity:6,000mAh (5V/3A)

Battery Cell:115252*2PCS

Type-C Input:5V/3A 9V/2A 12V/1.5A Max 18W

Type-C Output:5V/3A 9V/2.22A 12V/1.67A Max 20W

Wireless Output:5W/7.5W/10W/15W

Size:74.5*72*29.5mm

Material:ABS

Color:Black White Gray

">Battery Capacity:10,000mAh 3.85V/38.5WhRated Capacity:6,000mAh (5V/3A) Battery C···

Magnetic Power Bank :XD-X20

Battery Capacity:10,000mAh 3.85V/38.5Wh

Rated Capacity:6,000mAh (5V/3A)

Battery Cell:146074*1PC

Type-C Input:5V/3A 9V/2A 12V/1.5A Max 18W

Type-C Output:5V/3A 9V/2.22A 12V/1.67A Max 20W

USB-A Output:5V/3A 9V/2A 10V/2.25A 12V/1.5A Max 22.5W

Wireless Output: 2.5W for Apple Watch / Airpods;5W/7.5W/10W/15W for iPhone

Size:108*70.2*11.5mm

Material:ABS

Color:Black White Gray

">Battery Capacity:10,000mAh 3.85V/38.5Wh Rated Capacity:6,000mAh (5V/3A) Battery ···

Magnetic Power Bank:XD-S03

Battery Capacity:5,000mAh 3.85V/38.5Wh

Rated Capacity:3,000mAh (5V/3A)

Battery Cell:115252*1PC

Type-C Input:5V/3A 9V/2A 12V/1.5A Max 18W

Type-C Output:5V/3A 9V/2.22A 12V/1.67A Max 20W

Type-C Cable Output:5V/3A 9V/2.22A 12V/1.67A Max 20W

Lightning Cable Output:5V/2.4A Max 12W

Wireless Output:2.5W

Size:87.3*61.1*17.5mm

Material:ABS

Color:Black Gray

">Battery Capacity:5,000mAh 3.85V/38.5Wh Rated Capacity:3,000mAh (5V/3A) Battery C···

Magnetic Power Bank:XD-S02

Battery Capacity:3,000mAh 3.7V/11.1Wh

Rated Capacity:1,800mAh (5V/2A)

Battery Cell:104055*1PC (Li-ion Polymer /HH Brand)

Type-C Input:5V/2A Max 10W

Type-C Output:5V/2A Max 10W

Wireless Output:2.5W

Size:78*47.5*16mm

Material:ABS

Color:Black Gray

">Battery Capacity:3,000mAh 3.7V/11.1WhRated Capacity:1,800mAh (5V/2A)Battery Cell···

Magnetic Power Bank:XD-X45

Battery Capacity:20,000mAh 3.85V/77Wh

Rated Capacity:12,000mAh (5V/3A)

Battery Cell:146074*2PCS

Type-C Input:5V/3A 9V/3A 12V/3A 15V/3A 20V/1.5A Max 45W

Type-C Output:5V/3A 9V/3A 12V/3A 15V/3A 20V/2.25A Max 45W

Type-C Cable Input:5V/3A 9V/3A 12V/3A 15V/3A 20V/1.5A Max 45W

Type-C Cable Output:5V/3A 9V/3A 12V/3A 15V/3A 20V/2.25A Max 45W

USB-A Output:5V/3A 9V/2A 10V/2.25A 12V/1.5A Max 22.5W

Lightning Cable Output:5V/2.4A Max 12W

Size:104.8*72.8*33.5mm

Material:ABS

Color:Black White Gray

">Battery Capacity:10,000mAh 3.7V/37Wh Rated Capacity:6,000mAh (5V/3A) Battery Cel···

E-CATALOG

Advantage

Full OEM/ODM Service

From ID industrial design to final mass production, we provide comprehensive one-stop solutions. We help brand owners create differentiated products that stand out in the competitive global market.

Advanced R&D Expertise

Focused on the cutting edge of battery technology. We specialize in integrating Marathon Semi-Solid Cells, ensuring our charging solutions are thinner, safer, and more energy-dense than standard products.

High-Volume Production

With a monthly capacity exceeding 100,000 units, our modern facilities in Dongguan and Huizhou ensure rapid lead times and stable supply chains for large-scale international orders.

24/7 Customer Service

Our dedicated logistics and sales teams provide round-the-clock support. We trace every order and handle complex international trade compliance to ensure your products arrive on time, every time.

Marathon Semi-Solid Technology

We redefine safety with batteries that support 1,000+ cycles. Our cells pass the most rigorous nail penetration tests, guaranteeing zero fire, zero explosion, and zero risk for your end-users.

Rigorous QC Standards

Quality is our lifeline. Our QC team implements a strict multi-stage inspection process, ensuring every power bank meets global quality standards.

ABOUT US

Dongguan Xiadian Electronic Technology Co., Ltd. was founded in 2019 in Dongguan, China, with a Huizhou branch factory established in 2025. The company has been dedicated to the design, research, development, and productionof digital charging products since its establishment.Xiadian operates an R&D, molding, and production base covering an area of 2,000 square meters. The workforce of 50 inclu...

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