The 20000mAh Battery Capacity 4-in-1 Power Bank by Earldom is a versatile and powerful mobile phone accessory. Made from durable plastic in a sleek black colour, this power bank is compatible with a range of brands and models, thanks to its universal design. With four ports including dual USB, lightning, and USB-C connectivity, this fast charge power bank allows you to charge up to four devices simultaneously. Its impressive 20000 mAh capacity ensures long-lasting power, making it a convenient and essential item for on-the-go use. Designed and manufactured in the United Kingdom by Earldom, this power bank is a reliable and efficient solution for keeping your devices powered up.