Compare boAt 10000 mAh 22.5 W Wired & Wireless… vs Portronics 20000 mAh 22.5 W Compact…
Key differences
- Cheapest right now: Portronics 20000 mAh 22.5 W Compact… at ₹1,099.
- Portronics 20000 mAh 22.5 W Compact… doesn’t list 4 of the specs the others show on Flipkart.
2 power banksSpecs from each Flipkart listing
₹1,399₹4,499
Checked 22 Oct 2026, 12:16 pm ISTFlipkart 
Price today
Flipkart MRP
₹4,499
₹3,499
Below MRP
68%
68%
In the Box
Sales Package
1 UNIT EnergyShroom PB331 MagnaCharge, 1 UNIT Warranty Card, 1 UNIT User Manual, 1 UNIT MagnaCharge Ring
1 power bank
General
Brand
boAt
Portronics
Model Number
EnergyShroom PB331 MagnaCharge
POR-3508
Model Name
EnergyShroom PB331 MagnaCharge
Luxcell B 20K
Suitable Device
Mobile
Mobile, Tablet, Speaker, Earbuds
Number of Output Ports
2
2
Charging Cable Included
Yes
Yes
Output Power
Wired: 22.5W (Max), Wireless: 15W (Max)
Not listed
Type
Wired & Wireless
Wired
Battery Type
Lithium Polymer
Lithium Polymer
Charging Type
Fast Charging, Quick Charge 3.0, Power Delivery 3.0
Fast Charging
Battery Capacity
10000 mAh
20000 mAh
Color
Black
Grey
Brand Color
Ash Black
Grey
Pocket Size
Yes
Not listed
Maximum Power Output
22.5 W
22.5 W
Connectors
Type-A, Type-C
Type-A, Type-C
With MagSafe
Yes
Not listed
Power Source
Battery
Battery
Additional Features
Features
Compact
Compact
Key Features
10000mAh Capacity, 15W Magnetic Wireless Charging, 22.5W Wired Fast Charging (QC 3.0/PD/PPS), 12-Layer Smart IC Protection
Not listed
Specs are copied exactly from each Flipkart listing (last seen 2026-10-22); sellers write them and they can be incomplete or wrong. “Not listed” means Flipkart does not show it — we never fill it in. Prices are our own checks, shown only while under 24 hours old. See all power banks to compare.