Battery capacity 30000 Milliamp Hours.
eBay
IP2369 45W 2S~6S lithium battery Charging discharging BMS 3S 4S 5S Li-ion/LiFePO4 Batteries Charger for Power Banks Drone charge
Aliexpress UK
Battery Capacity: 20000mah. multiple modes can be switched freely. 1 x 45W Power Bank.
eBay
ZEALOT ZE01 120W Wireless Speaker With Carry Handle,EQ Mode, RGB Light,TWS Dual Pairing, Fast Charging, 24000mAh Power bank.
Aliexpress UK
50000mah powerbank size: 148 71 66mm. we have 30000mah 50000mah and 70000mah for this type, also have 10000mah 20000mah(these two no have led light). Sum of Total ouput: 66W power bank. Support PD20W two-way fast charging.
eBay
For DeWalt/Milwaukee 18V20V Li-ion Battery Portable USB+type-c Output Battery Adapter With LED Light Power Bank Phone Charger
Aliexpress UK
Features: Portable Power Bank mini. Function: mini pocket with cable. PORTABLE, LED Display. Color: black, white, pink, green pectop: sung process. Output Power 10W, 5W. Place of Origin GUA. Over-discharging, Short Circuit Protection, Over-charging, Low Tension.
eBay
3pcs Lithium Battery Charger Board LED Dual USB 5V 2.4A Micro/Type-C USB Mobile Power Bank 18650 Charging Module Circuit
Aliexpress UK
Anker external battery Model: 79AN7925 13000mAh/48.1Wh Used but in good working order, complete with case. 2x Usb A outputs and a micro usb to charge
eBay
BAT618 Lithium Battery Case Adapter Converter For Bosch 18V Li-ion Battery Charger USB Type C Power Bank 1018K AL1820CV
Aliexpress UK
Built in USB Charging Cable. Built in Micro USB Cable. With Micro USB Input and Type C Input. 100% High Quality Battery Made. Type: Mini Power bank. Built in Type C Charging Cable.
eBay
146074 3.85V 10000mAh Li-polymer Battery 136074 Lithium Polymer Rechargeable Batteries Lipo Li-Po for Power Bank Diy Laptop
Aliexpress UK
"Power Up Your Life with Smart Accessories". Dual USB Output | USB-C Input Only | Universal Compatibility | Travel-Ready. 🔌 Dual USB Outputs 💡 LED Digital Display Display: LED Digital Battery Indicator.
eBay
3.7V 10000mAh 1260110 Polymer Lithium Battery/lithium Ion Battery with Protection Board for Power Bank GPS 100% Real Capacity
Aliexpress UK
The Safe Speed Power Bank is a universal power bank compatible with both iOS and Android devices, offering a capacity of 56800mAh. It features a fast charge capability and comes in a sleek black colour made of durable plastic. The power bank includes a charging cable and has a voltage of 5V, making it a convenient and reliable solution for charging your devices on the go. Its compact size and desk mounting location make it ideal for keeping your devices powered up wherever you are.
eBay
3-in-1 Bluetooth 5.3 Speaker with Tablet Holder Foldable Wireless Speaker Support Power Bank Charging For Video Meeting Live
Aliexpress UK