Best Mini Power Bank Manufacturers

Explore leading global sources for mini power banks, featuring manufacturers specializing in compact designs, high-capacity batteries, and advanced charging technologies.

Mini Power BanksCompact ChargersLithium BatteriesPortable PowerFast Charging

Shenzhen Blue Times Technology Co., Ltd.

🇨🇳 China

2007

501-1000 people

Manufacturer/Trading Company

High capacity factory

OEM manufacturer

ODM manufacturer

Own brand

Shipments

137

Key customer

DYNAMIC CONGLOMERATE

Key market

🇺🇸 United States

Description

Shenzhen Blue Times Technology Co., Ltd. is a professional manufacturer and trading company established in 1999, specializing in the development and production of mobile accessories and power solutions. Based in Shenzhen, China, the company operates a large-scale facility of up to 30,000 square meters with over 10 production lines and a workforce of 501 to 1,000 employees. Their extensive product portfolio includes power banks, outdoor power stations, wireless charger stands, PD chargers, and power strips. With a monthly output of 1,000,000 units, the company is a significant provider of OEM and ODM services, serving major global clients such as Anker, Baseus, and Walmart across markets in Europe, North America, Japan, and South Korea. Shenzhen Blue Times Technology maintains high quality standards through a team of 40 QC specialists and advanced SMT production lines. Their commitment to safety and compliance is demonstrated by an extensive list of certifications, including ISO 27001, BSCI, MFi, CE, FCC, RoHS, UL, and ETL. The company also features a dedicated R&D team of over 100 staff members focused on software, firmware, and new mold development to support evolving market demands.

Bluetimes Wireless Magnetic Power Bank 10000mAh Fast Charging Mini Portable Power Bank$9.49

Bluetimes PD 30W Super Mini Power Bank 10000mAh Fast Charging Portable Power Banks$8.8

Bluetimes Power Banks Portable Battery Charger 9V 2A 10000mAh Mini Power Bank Supply Usb$9.49

Bluetimes Qi2.0 Mini Power Bank 10000 Mah Magnet Portable Charger Magnetic Wireless Power Bank for Phone Power Bank$10.99

Bluetimes Mini Emergency Rechargeable 3 PCS 5000mah Portable Outdoor DC Power Supply 5V 2A Power Bank$20.99

Bluetimes China Factory Power Bank Supply Mini Card Size PD Fast Charging Mobile Phone Power Bank$8.8

Bluetimes New Trending Product Mini Power Bank 10000mAh Ultra Thin Power Banks Pd 20W Fast Charging Powerbank$3.99

Bluetimes Hot Selling Support Custom Logo Mini Power Bank 5000mah Mobile Charger Promotional Gift Portable Power Bank$3.45

Bluetimes Factory Selling Casing Unique Products in Latest Mini Power Bank 10000mah Powerbank Portable Battery Pack Power Bank$8.99

Bluetimes Newest Portable 10000mah 20000mah Mini Power Bank 5V 2A USB Fast Charge Power Banks With 4 Indicators$3.99

Bluetimes Mini Emergency Rechargeable 3 PCS 5000mah Portable Charging & Power Stations Accessories Phone Power Station Power Ban$20.99

Bluetimes 10000mah Backup Charger Type C Portable Mini Magnetic Qi2 Power Bank Fast Charging Wireless Power Bank for Phone$10.99

Shenzhen E-Teck Offer Technology Co., Ltd.

🇨🇳 China

2015

11-50 people

Manufacturer/Trading Company/Wholesaler/Distributor

OEM manufacturer

ODM manufacturer

Product customization

Low MOQ

Shipments

Key customer

MURRIETA RHINO HOLDCO

Key market

North America

Review

4.7

Custom logo Hot Selling Portable Mini Power Bank 10000mah/20000mah Mini Power Banks for Mobile Phone Charging Power Bank$4.98

New Retractable Data Cable Power Bank Portable Power Bank 10000mah 20000mah Mini Power Bank$7.5

Mini Slim 5000mah Magnetic Wireless Power Bank Portable Multicolor Power Banks$4.4

Best Selling Capsule Portable Charger Power Bank Fast Charging Mini Power Bank 5000mah Power Banks$4.2

Customization 5000mah Magnetic Wireless Power Bank Multicolor Mini Slim 10w Power Banks$4.1

Portable 20000mah Fast Charging Power Bank 10000mah Mini Slim Metal Power Bank$7.35

Mini Power Bank 5000mAh Emergency Power Banks 5000mah Fast Charging for Outdoors$3.55

Factory Selling New Mini Power Bank10000/20000mah Portable Charging Power Bank With Cables Universal Power Bank$3.9

Trending Mini Power Bank 10000/20000mah PowerBank Universal Thin Gift Power Station Custom Logo Power Bank$4.5

High Quality Best Price 10000mah Power Banks Super Mini 5000mah Power Bank Fast Charging Power Banks$15.43

Mini Portable 10000mah Power Banks Fast Charger Power Bank for Universal Smart Phone$3.3

Portable Mini Magnetic Wireless Power Bank 5000 Mah PowerBank Fast Charging Power Banks$4.4

Power System Electronic Technology Co., Ltd.

🇨🇳 China

2008

201-300 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Product customization

Patented technology

Shipments

Key customer

BIOLITE

Key market

Asia

Description

Power System Electronic Technology Co., Ltd., established in 2008 and headquartered in Dongguan, China, is a premier manufacturer and exporter specializing in advanced power solutions and consumer electronics. Operating a comprehensive one-stop production facility, the company employs between 200 and 300 professionals and maintains a strong focus on OEM and ODM services, which account for the majority of its business operations. Its manufacturing capabilities are vertically integrated, encompassing plastic injection, SMT, AI, wave soldering, and 100% aging testing. The company's extensive product portfolio is divided into two primary divisions: power solutions and audio systems. Key products include portable power stations, power banks, GaN wall chargers, car chargers, wireless chargers (Qi and MagSafe compatible), and various USB cables. Additionally, the firm is a recognized specialist in car, marine, and powersports audio, producing high-performance amplifiers, subwoofers, and speakers. With a robust R&D team of over 20 engineers, Power System Electronic Technology Co., Ltd. designs both hardware and firmware in-house, enabling high levels of customization for global brands. The company is committed to international quality standards, holding ISO 9001, ISO 14001, and BSCI certifications. Its products meet rigorous global requirements, including UL, MFi, CE, FCC, RoHS, PSE, and NOM. Serving leading industry brands across North America, Europe, and Asia, the company has established itself as a reliable partner for high-capacity production, with a monthly output reaching up to one million units.

5,000mAh Mini Power Bank 3.7V/18.5Wh Portable Battery Pack PD Quick Charge Li-ion mobile phone batteries$6.05

25600mAh 100W Outdoor AC Power Bank PD 60W Pack powers Wireless Charging$69.9

Original 10000 mAH Magnetic Wireless charging Power Bank built-in cable PD 20W with Qi2 Module$14.8

Portable power bank with LCD display, 20000mAh, 4 ports with 2 type C SUPPORT fast charging, 2USB-A, with QC 3.0$13.97

Portable Charger for Apple Watch 1200mAh fast charging Magnetic charging module Wireless Power Bank for iWatch Series 7/8/9/Ultra$19.98

10400W Car Jump Starter with 150 PSI Air Compressor & Emergency LED for Roadside Assistance$32.9

Shenzhen Istyle Technology Co., Ltd.

🇨🇳 China

2012

101-200 people

Manufacturer/Trading Company/Wholesaler/Distributor/OTHER

OEM manufacturer

ODM manufacturer

Own brand

Low MOQ

Shipments

Key customer

HARDTFIT

Key market

North America

Review

4.6

New Trends Mini Power Bank 18650 Battery Keychain 5200mah Portable Power Bank$3.45

Customizable Design Super Mini Portable Power Bank 5,000 Mah Power-Bank Hot Selling 5000Ma Power Bank$2.67

Fast Charging Mini Size 10000mah Power Bank Portable PD 22.5W Digital Display Power Bank$5.92

Pd Powerbank Mini 10000 Mah Power Bank 10000Mah Fast Charging Portable Charger Power Banks$4.45

Universal Slim Design Battery Charger Power Bank High Capacity Mini Size Custom Logo Power Banks$3.28

10000mAh PD 22.5W Portable Powerbank Type-C Output Power Bank Aluminum Alloy Shell Mini Power Bank$5.13

Waterproof 4000mah Solar Power Bank Led Torch Portable Mini Mobile Solar Panel Key Chain Power Bank$3.25

Customizable Design Four Power Indicator Micro&Type-C Input 5V2A Portable 5000Mah Powerbank Mini Power Bank$2.67

Custom Logo Fast Charging Mini Size 10000mah Power Bank Portable PD 22.5W Digital Display Power Bank$5.92

Hot Selling Power Banks 20000 Mini Powerbanks Double Usb Power Bank 20000mah for Smart Mobile Phone$5.16

New 5200mAh 18650 Power Banks Mini Design Mobile Power Bank Battery Bank Portable 4400mAh with Keychain Design$3.45

2019 New Product Cute Mini Keychain Power Bank 5200mah Custom logo$3.45

You can select multiple suppliers and send inquiries in bulk. SourceReady helps structure the outreach process so you can contact several manufacturers at once, collect responses, and compare quotes more efficiently.

Zhongshan Worth Electronic Technology Co., Ltd.

🇨🇳 China

2018

301-500 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Product customization

Low MOQ

Shipments

119

Key customer

ACELYA INSAAT TURIZM

Key market

🇹🇷 Turkey

Review

Selling Product Power Bank Portable Power Bank Mini Fast Charging DC 10000mah Power Banks$9.4

Cheap Products Mobile Outdoor Power Supply Mini Cell Phone Power Bank 20000mah Power Banks$6.6

Unique Online PD 20W Power Bank DC Output 10000mah Mini Power Bank Portable Power Bank$9.4

Hot Selling Cheap Products Power Bank Promotional Micro Power Bank Travel Tube Mini 3350mah Power Bank$3

WST 5V1A Customizable Power Bank Power Banks Single USB Mini Cylinder 3350mah Power Bank for Phone$3

Power Bank Portable Mobile Phone Charger PD Fast Charge 10000mAh Mini Power Bank$6.9

Portable Small Mini Power Banks Mobile Phone Purple Wireless Magnetic 5000mah Power Bank$3.6

Technology Gadgets Compact Mobile Power Supply Color Customization Small Capacity Mini 2600mah Power Bank$2.29

LED Digital Display Power Bank 22.5W Fast Charging 10000mah Mini Wireless Magnetic Power Bank$6

New Products 2025 Unique Power Bank Mobile Small Mobile Power Bank Mini Portable LED Display 10000mah Power Bank$6

Power Bank Manufacturer LED Digital Display Power Bank SCP 22.5W Fast Charging Mini Wireless 10000mah Power Bank with Cable$7.6

Wireless Magnetic Powerbank Portable Small Mini Power Banks Mobile Phone Purple Outdoor 5000mah Power Bank$3.6

Shenzhen Kula Technology Co., Ltd.

🇨🇳 China

2019

11-50 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Own brand

Product customization

Shipments

Key customer

RC9

Key market

North America

Review

4.7

[OEM]Portable Wireless Magnetic Mobile Mini Power Bank 10000mah Kickstand Led Display Ultra Slim Fast Charging Power Bank$14.7

[Stock] Wireless Charging 10000Mah Power Bank Custom Magnetic Super Slim Ultra Thin Mini 20W Fast Small Portable Power Bank$12.5

Mini Power Bank 4500mAh Built-in Blug with Cable Portable Charger for Phone$5

Customized Mini Fast Charge Pd20 Mobile Phone Power Bank Fast Charging Ultra Slim Mi Battery Smart 4500Mah Power Bank for Apple$3.99

[OEM] 2024 New High Quality Portable Mini 20W Quick Charger Pd Power Bank Custom Logo Oem 5000mah Slim Power Bank for Phone$4.8

[OEM] Powerbank 2024 5000mAh Mini Power Bank PD Quick Charge with Built-in 2 Output Portable Battery Pack$6.5

[Stock] 2025 Mini Power Bank Sets with Charge Dock Station 3 Pack 15000mAh Battery Pack for iPhone Android Phone$23

[Stock]4500mAh Mini Power Bank with Built-in Plugs, Ultra-Compact Direct Plug-in Charger, Pocket-Sized for IPhone/Android/Travel$4.5

Kuulaa Mini Power Bank 5000mAh Built-in Plug Powerbank QC Pd Fast Charging for Phone 14 13 12 Batterie Externe Portable Charger$8.5

[Stock] New High Capacity Power Bank 10000mAh for Phone Usb Outdoor Camping Power Bank Portable Charger$8

[OEM] New Portable Travel Digital Display 20000mAh Power Bank USB Fast Charging High Capacity Portable Power Bank$10.5

[OEM] 3 in 1 Wireless Power Bank Portable Travel Charger with Type-C Detachable Charging Power Bank 5000mAh$13

Shenzhen Huaye Electronics Co., Ltd.

🇨🇳 China

2005

201-300 people

Manufacturer/Trading Company/Distributor/Service Company

Established brand

OEM manufacturer

ODM manufacturer

Small batch production

Shipments

Key customer

FREE FISH IMPORT EXPORT

Key market

Asia

Review

4.4

New Products 2025 Cheap Portable Fast Charging Small Power Banks Chargers for Phone Mini Power Bank$3.39

Best Selling Products 2025 Portable Battery Custom Small Fast Charging for Mobile Phone Mini Power Banks with Cable$3

Best Selling Products 2025 Led Display Capsule for Mobile Phone for Electronics 5000Mah Fast Charging Portable Mini Power Bank$1.85

Korea Hot Selling KC Certified Custom Logo Promotion Gifts Small Pocket Size Capsule Mini Portable Power Bank with Cable&Holder$2.1

New Product Ideas 2025 Small Mobile 5000Mah Fast Charging Portable Charger for Phone Mini Power Banks With Cables Built in$1.85

AMZ Hot Selling Products 2025 Emergency Small Pocket Mini Portable Mobile Phone Charger Power Bank with Built-in Cable & Holder$2.28

CE KC Certified Quality Nice Price OEM Custom 10W PD 20W Fast Charging Capsule Emergency Pocket Mini Portable Power Bank 5000mAh$3.15

LED Display Magnetic Hand Warmer OEM Outdoor Rechargeable Mini Portable Winter Heater Hand Warmer for Christmas Promotion Gifts$6.3

Rechargeable 2 Pack Magnetic Hand Warmers Fast Heating 3-Settings Gifts Mini Portable Heater Gloves Fitting Travel Essentials$6.3

Outdoor Camping Hunting Golf Hand Warmer Rechargeable 2 Pack LED Magnetic Mini Portable Pocket Heater Reusable Hot Hands Gifts$6.3

Outdoor Camping Fan F6 Remote Control LED Lantern 20000mAh Battery Powered Rechargeable Portable Fan Tent Travel Desk Home Use$14

Type C PD 20W Fast Charging Compact Mini Portable Car Charger Custom Logo Small Size 3.0 Quick Charge Car Charger for iPhone 17$0.85

Shenzhen Toptai Technology Co., Ltd.

🇨🇳 China

2009

51-100 people

Manufacturer/Trading Company/Wholesaler

Own brand

High-tech enterprise

Multinational enterprise

Low MOQ

Shipments

Key customer

BIRDBRAIN

Key market

Asia

Review

4.6

Wholesale Mini 2 in 1 Power Bank 5000Mah Emergency Mini Powerbank 5000mAh Power Bank High Quality Portable Charger$2.95

Small Size Power Banks 5000mAh Mini Slim Magnetic Power Bank Powerbank Wireless Power Banks With Ring$27568

Custom Universal 3 in 1 Mini Power Bank 3000mAh for All Mobile Phone Earphone Portable Mini Capsule Wireless Power Bank Magnetic$4.18

ODM OEM Power Bank Mini Easy Carry Custom Stackable Unique Round Shape Power Bank$4395.05

Perfume 2600mAh Mini Power Bank A5 Charger Instructions 2600mah Dual Usb Charger Power Bank$1.28

Emoji Power Bank Mini 2600mAh Special Design for Gifts$2.5

Christmas Gift Cute Cartoon Portable Power Bank Cheap 9000mAh Universal Mini Special Promo Power Banks$6.35

22.5W Super Fast Ultra Slim Portable Charger 10000mAh Mobile Phone Power Bank Mini Power Station$1141.39

Mini Power Bank 5000Mah Ultra Slim Power Banks Dual USB External Battery Pack Portable Charger Fast Delivery Gift Power Banking$3.19

Mini Power Bank Digital Display 5000mAh Fast-Charging Mobile Power Bank Built in Cable, Stand Support$3.17

Hot Selling Portable Power Bank 2025 Mini Handheld Power Supply with Function Charge Your Phone Anytime$4.99

Mini 2-in-1 Charger Cable 5000mAh Power Bank USBC Battery Pack Compatible Android Travel Power Station 10.5W$3.5

Shenzhen Midi Technology Co., Ltd.

🇨🇳 China

2013

11-50 people

Manufacturer/Trading Company/Service Company

OEM manufacturer

ODM manufacturer

Product customization

Patented technology

Shipments

Key customer

KOOZIE GROUP

Key market

Oceania

Review

Lovely Portable Mobile Phone Power Bank with 10000mah Mini Power Banks & Power Station$3.9

Slim Lovely Portable Mobile Phone Power Bank with 10000mah Mini Power Banks & Power Station$5.2

Lovely Portable Mobile Phone Promotional Gift Power Bank Mini Power Bank 2021 Disposal Power Bank$6.5

Small Slim Portable Charger Power Bank 10000mah Battery Cute Shared Power Banks New Mini High Capacity Fast Charging Power Banks$5.2

Mini Portable Promotional Gift Power Bank Business Gift 10000 MAh$7.3

Spherical Mini Portable Power Bank With Custom Logo 5000mAh 8000mAh$5.8

New Products Qc 2.0 &3.0 Power Bank 30000mah Pd Power Delivery Powerbank Fast Charger Mini Power Banks 30000 Mah for Tablet$4.5

Custom Fast Charging Power Bank Portable Charger Wireless High Capacity 10000mah Cute Mini Consumer Electronics Power Bank$6.5

2600mah Mini Powerbank 2025 New Promotional Gift Consumer Electronics Travel Power Bank 2600mah Portable Charger Power Bank$1.73

Mini Portable Small Screen With Four Wire Power Bank 10000 MAh$8

10000 MAh Mini Screen With Four Wire Power Bank Custom Logo$8

10000mAh Hand Crank Power Bank with Solar Panel Charger Mini Electric Generator Electric Power Banks Charging PowerBank 20000mAh$4.39

Dongguan Uka-Cham Electronics Tech Co., Ltd.

🇨🇳 China

2004

201-300 people

Manufacturer/Trading Company

Established brand

OEM manufacturer

ODM manufacturer

Own brand

Shipments

Key customer

STUFFACTORY

Key market

🇲🇽 Mexico

Description

Dongguan Uka-Cham Electronics Tech Co., Ltd. is a professional manufacturer and trading company specializing in digital product accessories. Established in 2004 and growing from Shenzhen SOT Ltd, the company has nearly two decades of experience in the electronics industry. Operating from a 6,000-square-meter facility in Dongguan, China, the company employs between 100 and 300 staff members and maintains a monthly production capacity of up to 400,000 pieces. Their core product portfolio includes high-capacity power banks (up to 40,000mAh), TWS earphones, wireless chargers, car chargers, USB cables, and tablet screen protectors under their registered brand, JASIBO. As a versatile contract manufacturer, Dongguan Uka-Cham offers comprehensive OEM and ODM services, supported by hundreds of patented models and a dedicated R&D team. The company is committed to high quality and environmental standards, holding ISO 9001 and BSCI certifications. Their products are compliant with international regulations, including CE, RoHS, FCC, and PSE. With a strong reputation both domestically and internationally, the company has served as a designated cooperative partner for CCTV. Their export operations reach over 30 countries and regions, including the United States, France, Japan, Poland, and South Korea. By integrating development and production under one roof, Dongguan Uka-Cham provides cost-effective and technologically advanced solutions for the global mobile accessories market.