Back ElectronicsAmazonXO PR279 20000mAh Power Bank with Built-In 4 CablesR 500.00Amazon ยท checked 7 days ago View at Amazon AverageR 500.00Lowest seenR 500.00Highest seenR 500.00Last changeR 0.00First indexed01 Nov 2026RetailerAmazonPrice historySimilar productsXOXO PB309 Digital Display Power Bank 20000mAh White 22.5WR 215.00