Available At Electronics JOYROOM Fast Charging Power Bank 10000mAh 22.5W JR-PBF15 Out of Stock 750 EGP Specifications: Model: JR-PBF15 Battery: Lithium Polymer Battery. Capacity: 10000mAh 3.7V. Rated Capacity: 6000mAh (5V=3A). Want to write an evaluation for an order? Login | Register a new account to be able to write a review