Portable Universal Backup Battery
Overview
Product sourcing insights & recommendations
The portable universal backup battery market in 2026 is defined by a shift toward LiFePO4 (LFP) chemistry, offering 3,500+ cycles, and the integration of AI-driven management systems for extended lifespan. Consumers now demand high-speed 100W PD charging for laptops and multi-device compatibility, while the market size for portable packs is projected to reach $19.38 Billion by 2025 with a 13.8% CAGR. B2B sourcing data shows a clear divide between ultra-portable mobile banks ($1–$4) and high-capacity laptop/emergency units ($16–$85).
Portable Universal Backup Battery Power Bank
Products · 3 lists
Universal Battery Charger Backup,Portable Power Source,Mobile Power Bank for Mobile Phone for Iphone
Shenzhen Topsway Technology Co., Ltd.verified🇨🇳CN8 yrs
Promotional Slim Portable 5000mAh Backup Battery Power Bank High Capacity with Stylish Design
Shenzhen Okzu Technology Co., Ltd.verified🇨🇳CN11 yrs
New High Capacity Power Bank 100000mah Backup Battery Portable Charger External Battery Powerbanks 100000 for Outdoor Travel
Shenzhen Wodewei Technology Co., Ltd.🇨🇳CN7 yrs
Rechargeable 50000mAh Power Bank Lithium Ion Battery Pack Quick Charge Power Bank USB C Fast Charging Backup Charger Power Bank
Dongguan Hasengwe Technology Co., Ltd.verified🇨🇳CN5 yrs
Universal Battery Charger Backup,Portable Power Source,Mobile Power Bank for Mobile Phone
Yiwu Xicheng Trading Co., Ltd.🇨🇳CN1 yr
OEM Power Bank 10000 MAh Very Fast Charging Battery Backup Very Thin Power Bank with Magnet
Veise (guangzhou) Electronics Co., Ltd.verified🇨🇳CN21 yrs
60000mAh Power Bank Portable External Emergency Backup Battery Charger PowerBank USB Chargers Universal Mobile Phone
Yuantu Culture (shenzhen) Co., Ltd.🇨🇳CN8 yrs
Custom 2500mAh Mini Pocket Power Bank with Built-In Cable Portable External Backup Battery
Shenzhen Queenstech Co., Ltd.🇨🇳CN11 yrs
Factory Custom Logo Power Bank 5000mAh USB C Battery Pack for Phone Earphone Portable Battery Backup Compact Power Bank
Shenzhen Toptai Technology Co., Ltd.verified🇨🇳CN20 yrs
Universal Mobile Phone 10000mAh Power Bank Portable External Emergency Backup Battery Charger USB Chargers Pack
Shenzhen Jiexuan You Electronics Co., Ltd.🇨🇳CN3 yrs
20000mAh 22.5W PD Fast Charging Portable Power Bank with 4 Built-in Cables Support Type-C Output Custom Logo Backup Battery
Shenzhen Vip-Tek Electronic Co., Ltd.verified🇨🇳CN1 yr
Universal Mobile Phone 10000mAh Power Bank Portable External Emergency Backup Battery Charger USB Chargers Pack
Shenzhen Honstar Memory Technology Limitedverified🇨🇳CN9 yrs
2025 New Outdoor Powerbank Pocket Portable Charger Power Pod Women Girl Pink Mini Cute Wireless Emergency Keychain Power Bank
Shenzhen Stjt Electronics Co., Ltd.🇨🇳CN8 yrs
Latest Compact Mini Mobile Power Bank 5000mAh LCD Display Battery Pack Backup Charger Dual Plug Mecha Style Capsule Power Bank
Wuhan Small Symbol Trade Co., Ltd.🇨🇳CN4 yrs
Premium USB-C 10000mah Power Bank With LED Light 22.5W PD Fast Charging Thin Portable Charger for Travel Emergency
Guangzhou JYQ Trading Co., Ltd.🇨🇳CN8 yrs
Cheap Price Slim Power Bank Customized Corporate Logo Portable Power Banks External Backup Battery Phone Charger
Shenzhen Ept Electronic Technology Co., Ltd.verified🇨🇳CN9 yrs
10000mAh Replaceable Battery Power Bank 21700 Cells 22.5W Portable Charger Built-in Cable Power Bank for Travel Emergency Backup
Shenzhen Xuhongchuang Technology Co., Ltd.verified🇨🇳CN1 yr
Hot Selling 10000mAh Portable Wireless Charger Power Bank Backup Battery for All Phones
Shenzhen Silver Deer Industrial Co., Ltd.🇨🇳CN6 yrs
Portable Power Bank 50000 MAh Led Display 2 Outputs Power Banks for Laptop and Mobile Phones Backup Charger
Shenzhen Miqi Electronic Co., Ltd.🇨🇳CN12 yrs
26800mAh High Capacity Power Bank 3 Output USB Type C Port Fast Charge External Backup Battery Pack or Smart Phones,Tablets
Shenzhen Kabbol Technology Co., Ltd.verified🇨🇳CN13 yrs
Portable Powerbank 20000mah Ultrathin Power Bank Aluminum Dual Usb Backup Battery for IPhone/Android Mobile Phone
Guangzhou Pinjun Electronics Co., Ltd.verified🇨🇳CN15 yrs
5000mAh 20000mAh Detachable Battery Power Bank 3A Fast Charging Portable Power Bank with Cables
Shenzhen Xinhegang Technology Limited🇨🇳CN15 yrs
Portable Ultra Slim Dual Plug 1200mAh Emergency Fast Charging Type-C Power Bank Keychain Mobile Backup Battery for Android
ZHUHAI VEECLE TECHNOLOGY CO.,LIMITED🇨🇳CN7 yrs
Technology Gadgets Mobile Backup Power Digital Display USB Portable 20W Fast Charging Power Bank Phone 10000mah Power Bank
Zhongshan Worth Electronic Technology Co., Ltd.verified🇨🇳CN6 yrs
Lipstick Style Mini Power Bank 2600mAh Aluminium Portable Charger for Phone Emergency Battery Backup
Guangzhou Beidian Technology Co., Ltd.🇨🇳CN1 yr
Dual Outputs Fast Charge Camping Emergency Backup All USB Enabled Devices Heavy Duty 10000mAh Power Bank
Shenzhen Tianqin Co-creation Technology Co., Ltd.🇨🇳CN4 yrs
New External Backup Battery 5000mAh Portable Charger Type C Fast Charging USB-C Power Bank 22.5W
Lanzhi Electronic ( Shenzhen) Co., Ltd.🇨🇳CN1 yr
OEM 5000mAh 10W Power Bank From Charger Factory Compact Phone Backup Battery for Outdoor Use with CE RoHS KC Certified Quality
12 Volt Powerbank 72000Mah 60000 Battery Backup With Flashlight Camping Freezer DC 12Voilt Cigarette Socket 266Wh 12V Power Bank
ShenZhen Merpower Electronic Co.,Ltdverified🇨🇳CN12 yrs
New High Capacity Power Bank 70000mah Backup Battery Portable Charger External Battery Powerbanks 70000 for Outdoor Travel Phone
Shenzhen Mingxinhui Technology Co., Ltd.🇨🇳CN7 yrsDeep Dive · Full Report
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