Every power bank under Rs.5,000 WisdomUp has in stock, compared side by side — with the facts that matter and how to pick one.
Specs from each product’s page; prices are today’s prices (updated 4 November 2026).
10,000 mAh is the everyday size: it charges a typical 5,000 mAh phone about 1.2–1.4 times (energy is lost in the conversion), small enough for a pocket.
Built-in cables mean nothing to forget — check the plugs match your phone (USB-C, Lightning or Micro-USB).
22.5W fast charging refills a phone much faster than a plain 10W bank; see each product’s specs.
Read more:
Power bank calculator — charges for your phone ›
About 1.2–1.4 times for a 5,000 mAh phone and about 2 times for a 3,000–3,500 mAh iPhone — a power bank delivers around 60–70% of its rated capacity.
Yes, in your hand luggage: a 10,000 mAh bank is about 37 Wh, well under the usual 100 Wh limit. Never in checked bags.
CDB-21, CDB-17 and CDB-23 have built-in cables.