Compare URBN 20000 mAh 35 W Compact Power Bank vs Portronics 20000 mAh 22.5 W Compact…
Key differences
- Cheapest right now: Portronics 20000 mAh 22.5 W Compact… at ₹1,099.
2 power banksSpecs from each Flipkart listing
Price today
Flipkart MRP
₹3,999
₹3,499
Below MRP
67%
68%
In the Box
Sales Package
1 x Power Bank, 1 x USB Cable, 1 x User Manual, 1 x Warranty Card
1 power bank
General
Brand
URBN
Portronics
Model Number
UPR217
POR-3508
Model Name
35W Core Plus Power Bank (Blue)
Luxcell B 20K
Suitable Device
Mobile, Smartwatch, Earbuds, Tablet
Mobile, Tablet, Speaker, Earbuds
Number of Output Ports
3
2
Charging Cable Included
Yes
Yes
Type
Wired
Wired
Battery Type
Lithium Polymer
Lithium Polymer
Battery Capacity
20000 mAh
20000 mAh
Color
Blue
Grey
Brand Color
Blue
Grey
Maximum Power Output
35 W
22.5 W
Connectors
Type-C
Type-A, Type-C
With MagSafe
No
Not listed
Power Source
USB - Type C
Battery
Charging Type
Not listed
Fast Charging
Additional Features
Features
Compact
Compact
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.