1. Xiaomi Power Bank 4i ⭐⭐⭐⭐✨ (4.2/5) Brand NameXiaomiBattery Capacity 20000Connector Type USB Type CVoltage 33 VoltsNumber of Ports 3Rapid Charging Performance 33WBattery Charge Time 4.8 HoursCompatible Devices Android, Apple, Tablets, earbuds, watchesItem Weight 440 GramsWarranty Type 1 Year ManufacturerBattery Cell TypeLithium-ionColour Black Check Price on Amazon 2. Boat Energyshroom PB400 Pro ⭐⭐⭐⭐✨ (4.1/5) Brand Name boAtBattery Capacity 20000Connector Type USB Type CVoltage 22.5 VoltsNumber of Ports 3Rapid Charging Performance 22.5WBattery Charge Time 6-7 HoursCompatible Devices Android, iPhone, Tablets, EarbudsItem Weight 325 GramsWarranty Type 1 yearBattery Cell Type Lithium PolymerColour Steel Blue Check Price on Amazon 3. Ambrane Powerbank ⭐⭐⭐⭐ (4.0/5) Brand Name AmbraneBattery Capacity 20000Connector Type USB Type CVoltage 3.7 VoltsNumber of Ports 2Rapid Charging Performance 22.5WBattery Charge Time 7-8 HoursCompatible Devices iPhone, Android mobiles & Tablets, EarbudsItem Weight 414 GramsWarranty Type6-Month Manufacturer WarrantyBattery Cell Type Lithium PolymerColour Black Check Price on Amazon 4. Ambrane Small Pocket Size ⭐⭐⭐⭐✨ (4.2/5) Brand Name AmbraneBattery Capacity 20000Connector Type USB Type CVoltage 5 VoltsNumber of Ports 2Rapid Charging Performance 22.5WBattery Charge Time 5-7 HoursCompatible Devices iPhone, Android Mobiles & Other DevicesItem Weight 320 GramsWarranty Type 6-Month Manufacturer WarrantyBattery Cell Type Lithium PolymerColourBlack-blue Check Price on Amazon 5. Amazon Basics Power Bank ⭐⭐⭐✨ (3.9/5) Brand Name Amazon BasicsBattery Capacity 20000Connector Type Micro USB, USBVoltage 5 VoltsNumber of Ports 3Rapid Charging Performance 22.5WBattery Charge Time 5-6 HoursCompatible Devices Smartphones, TWS Earbuds, Speakers, TabletsItem Weight 394 GramsWarranty Type 6 months warrantyBattery Cell Type Lithium PolymerColour Dark Blue Check Price on Amazon 6. Ambrane Magsafe Wireless ⭐⭐⭐⭐ (4.0/5) Brand Name AmbraneBattery Capacity 10000Connector Type USBVoltage5 Volts Number of Ports 2Rapid Charging Performance 22.5WBattery Charge Time 3-4 HoursCompatible Devices iPhone 12 & Above, Android & Other Qi-Enabled DevicesItem Weight 270 GramsWarranty Type 6 Months WarrantyBattery Cell Type Lithium PolymerColour Blue Check Price on Amazon 7. Xiaomi Pocket Power Bank ⭐⭐⭐⭐ (4.0/5) Brand Name XiaomiBattery Capacity 10000Connector Type USB Type CVoltage 33 VoltsNumber of Ports 3Rapid Charging Performance 33WBattery Charge Time 2-3 HoursCompatible DevicesAndroid, Apple, Tablets, earbuds, watchesItem Weight 199 GramsWarranty Type 1 Year ManufacturerBattery Cell Type Lithium PolymerColour Black Check Price on Amazon 8. URBN Power Bank ⭐⭐⭐⭐✨ (4.1/5) Brand Name URBNBattery Capacity 20000Connector Type USB Type CVoltage 5 VoltsNumber of Ports 3Rapid Charging Performance 22.5WBattery Charge Time 5-6 HoursCompatible Devices Fitness Band, Headphone, Smartphone, Smartwatch, SpeakerItem Weight 405 GramsWarranty Type 6 Months Replacement WarrantyBattery Cell Type Lithium PolymerColour Blue Check Price on Amazon 9. pTron Powerbank ⭐⭐⭐⭐✨ (4.1/5) Brand Name pTronBattery Capacity 20000Connector Type USB Type A, USB Type CVoltage 10 VoltsNumber of Ports 2Rapid Charging Performance 22.5WBattery Charge Time 4-5 HoursCompatible Devices iPhone, Android mobiles & TabletsItem Weight 414 GramsWarranty Type 6 Months ManufacturerBattery Cell Type Lithium PolymerColour Pine Green Check Price on Amazon 10. URBN 35W Turbo ⭐⭐⭐⭐ (4.0/5) Brand Name URBN Battery Capacity 20000 Connector Type USB Type C Voltage Up to 20 Volts Number of Ports 2 Rapid Charging Performance 35W Battery Charge Time 1-2 Hours Compatible Devices MacBook Air, iPhone, Samsung, Android & More Item Weight 405 Grams Warranty Type 6 Months Replacement Warranty Battery Cell Type Lithium Polymer Colour Black Check Price on Amazon 11. Ambrane 100W Fast Charging Powerbank ⭐⭐⭐✨ (3.6/5) Brand Name AmbraneBattery Capacity 25000Connector Type USB Type A, USB Type CVoltage 5 VoltsNumber of Ports 3Rapid Charging Performance 100WBattery Charge Time 2 HoursCompatible Devices iPhones, Androids, and Type-C laptops (Dell, HP, Lenovo)Item Weight 475 GramsWarranty Type 6 Months Brand Warranty Battery Cell Type Lithium PolymerColour Black Check Price on Amazon