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For those who need a charging backup for their mobiles or laptops, there is the option of a power bank 20000 mAh that lets you quickly charge your phone or laptop. Such power banks have battery types that may be either lithium, lithium polymer or lithium-ion. Now charge your phone or laptop with power, especially when there is no access to an electricity connection, or you need to charge your phone whilst travelling, working or during any emergency. Make the best of the several options available in such power banks online and procure a suitable one for rapid charging. The connector type may be a DC power jack, lightning, thunderbolt, micro, mini, and type-A or type-C. Check out the various features available such as triple output ports, dual input with type-C, power delivery, low charging mode, all-around safety, etc. The super lightweight devices offer varying charging speeds, like 22.5 W, 12 W, 18 W, 20 W, 10 W, etc. Choose a suitable power bank with a desired charging speed, several output ports, protection from overcharging or discharging, and multi-compatibility for mobiles, laptops, notebooks, iPADs, tablets, etc. Buy a 20000mAh power bank online from brands, such as Benison India, Bluebells India, Powerup Stay Charged, A Connect Z, Wk Life, etc. Order power bank 20000 mAh online for convenient home delivery. 

Power Bank

(Showing 161 – 200 products of 3,622 products)
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Ambrane 20000 mAh 22.5 W Power Bank
Ambrane 20000 mAh 22.5 W Power Bank
Black, Lithium Polymer, Power Delivery 3.0, Quick Charge 3.0 for Mobile, Smartwatch, Earbuds
4.2
(1,37,875)
₹1,299
2,799
53% off
Top Discount of the Sale
Mi 20000 mAh 33 W Power Bank
Mi 20000 mAh 33 W Power Bank
Black, Lithium-ion, Power Delivery 3.0 for Mobile, Earbuds, Speaker, Smartwatch, Trimmer, Tablet
4.3
(3,60,395)
₹1,899
3,999
52% off
Saver Deal
Callmate 10000 mAh 23 W Pocket Size Power Bank
Callmate 10000 mAh 23 W Pocket Size Power Bank
Silver, Lithium-ion, Fast Charging, Power Delivery 3.0 for Mobile, Earbuds, Tablet, Tablet, Speaker
3.6
(8)
₹1,998
2,999
33% off
Only few left
WINgFI 200000 mAh 22.5 W Compact Power Bank
WINgFI 200000 mAh 22.5 W Compact Power Bank
Black, Lithium Polymer, Power Delivery 3.0, Quick Charge 4.0 for Mobile
4.1
(23)
₹1,406
4,499
68% off
Only few left
Callmate 20000 mAh 23 W Power Bank
Callmate 20000 mAh 23 W Power Bank
Yellow, Lithium Polymer, Fast Charging, Quick Charge 3.0, Power Delivery 3.0 for Mobile
3.9
(423)
₹1,299
2,999
56% off
Saver Deal
Portronics 10000 mAh 22.5 W Mini Pocket Size Power Bank
Portronics 10000 mAh 22.5 W Mini Pocket Size Power Bank
Black, Lithium Polymer, Fast Charging for Mobile, Tablet, Earbuds
4.1
(157)
₹1,099
2,499
56% off
Top Discount of the Sale
Mi 20000 mAh 33 W Power Bank
Mi 20000 mAh 33 W Power Bank
Blue, Lithium-ion, Power Delivery 3.0 for Mobile, Earbuds, Speaker, Smartwatch, Trimmer, Tablet
4.3
(3,60,395)
₹1,899
3,999
52% off
Saver Deal
Ambrane 10000 mAh 22.5 W Wireless With MagSafe Power Bank
Ambrane 10000 mAh 22.5 W Wireless With MagSafe Power Ba...
Purple, Lithium Polymer, Fast Charging, Power Delivery 3.0, Quick Charge 3.0 for Earbuds, Laptop, Mobile, Smartwatch, Tablet, Trimmer
4.2
(21,141)
₹1,199
2,999
60% off
Top Discount of the Sale
DailyObjects 5000 mAh Wireless With MagSafe Slim Power Bank
DailyObjects 5000 mAh Wireless With MagSafe Slim Power ...
Titanium, Lithium, Fast Charging for Mobile
4.1
(21)
₹3,999
4,999
20% off
Only few left
URBN 10000 mAh 20 W Wired & Wireless With MagSafe Nano Pocket Size Power Bank
URBN 10000 mAh 20 W Wired & Wireless With MagSafe Nano ...
Green, Lithium, Fast Charging for Earbuds, Mobile, Smartwatch, Smartband, Trimmer
4.2
(1,143)
₹1,299
4,999
74% off
Top Discount of the Sale
GOBOULT 20000 mAh 22.5 W Power Bank
GOBOULT 20000 mAh 22.5 W Power Bank
Teal, Lithium Polymer, Fast Charging for Earbuds, Mobile, Smartwatch, Speaker, Tablet, Trimmer
4.2
(18,003)
₹1,299
4,499
71% off
Bank Offer
URBN 10000 mAh 20 W Wired & Wireless With MagSafe Power Bank
URBN 10000 mAh 20 W Wired & Wireless With MagSafe Power...
Black, Lithium Polymer, for Mobile
4.1
(221)
₹1,799
6,999
74% off
Top Discount of the Sale
GOBOULT 10000 mAh 22.5 W Power Bank
GOBOULT 10000 mAh 22.5 W Power Bank
Coffee, Lithium Polymer, Fast Charging for Earbuds, Mobile, Smartwatch, Speaker, Tablet, Trimmer
4
(5,552)
₹799
2,999
73% off
Top Discount of the Sale
WINgFI 200000 mAh Power Bank
WINgFI 200000 mAh Power Bank
Black, Lithium Polymer, for Mobile, Tablet, Earbuds, Smartwatch, Smartband, Speaker
₹1,549
4,499
65% off
Only few left
Lifelong 20000 mAh 22.5 W Compact Pocket Size Power Bank
Lifelong 20000 mAh 22.5 W Compact Pocket Size Power Ban...
Dark Blue, Lithium Polymer, Quick Charge 3.0 for Smartwatch, Mobile, Tablet, Earbuds
4.1
(248)
₹1,089
2,999
63% off
Top Discount of the Sale
Portronics 20000 mAh 22.5 W Compact Pocket Size Power Bank
Portronics 20000 mAh 22.5 W Compact Pocket Size Power B...
Black, Lithium Polymer, Fast Charging for Mobile, Tablet, Earbuds
4.3
(219)
₹1,549
3,999
61% off
Top Discount of the Sale
reditor 200000 mAh 22.5 W Compact Pocket Size Power Bank
reditor 200000 mAh 22.5 W Compact Pocket Size Power Ban...
Black, Lithium Polymer, Power Delivery 3.0, Quick Charge 4.0 for Mobile, Laptop, Smartwatch, Trimmer
₹1,599
4,499
64% off
Only few left
reditor 200000 mAh 22.5 W Compact Pocket Size Power Bank
reditor 200000 mAh 22.5 W Compact Pocket Size Power Ban...
White, Lithium Polymer, Power Delivery 3.0, Quick Charge 4.0 for Mobile, Laptop, Smartwatch, Trimmer
₹1,599
4,499
64% off
Only few left
Portronics 5000 mAh 20 W Compact Pocket Size Power Bank
Portronics 5000 mAh 20 W Compact Pocket Size Power Bank
White, Lithium Polymer, Fast Charging for Mobile
4.2
(33)
₹799
2,499
68% off
Top Discount of the Sale
Iqoniqe 60000 mAh 22.5 W Ultra Compact Pocket Size Power Bank
Iqoniqe 60000 mAh 22.5 W Ultra Compact Pocket Size Powe...
Black, Lithium Polymer, Quick Charge 4.0, Power Delivery 3.0, Fast Charging for Mobile, Earbuds, Smartwatch, Smartband, Speaker
4.7
(3)
₹1,892
2,999
36% off
Only few left
Wtoo 20000 mAh 12 W Compact Power Bank
Wtoo 20000 mAh 12 W Compact Power Bank
Black, Lithium Polymer, Quick Charge 2.0 for Earbuds, Mobile, Smartwatch
3.6
(44)
₹882
2,499
64% off
Saver Deal
Mi 4900 mAh 20 W Ultra Slim Power Bank
Mi 4900 mAh 20 W Ultra Slim Power Bank
Space Grey, Lithium-ion, Fast Charging, Power Delivery 3.0 for Mobile, Earbuds, Speaker, Tablet
3.8
(78)
₹1,799
4,999
64% off
Saver Deal
AMYTEL 10000 mAh 15 W Mini Pocket Size Power Bank
AMYTEL 10000 mAh 15 W Mini Pocket Size Power Bank
White, Lithium-ion, Fast Charging, Power Delivery 2.0, Quick Charge 2.0 for Earbuds, Mobile, Smartwatch, Smartband, Speaker, Tablet, Trimmer
3.5
(82)
₹300
2,999
89% off
Only few left
URBN 20000 mAh 22.5 W Power Bank
URBN 20000 mAh 22.5 W Power Bank
Blue, Lithium Polymer, for Mobile, Speaker, Tablet, Speaker
4.3
(14,841)
₹1,349
4,999
73% off
Top Discount of the Sale
Portronics 5000 mAh 20 W Wired & Wireless Compact Pocket Size Power Bank
Portronics 5000 mAh 20 W Wired & Wireless Compact Pocke...
Dark Grey, Lithium Polymer, Fast Charging for Mobile
4
(23)
₹1,199
2,499
52% off
Top Discount of the Sale
AMYTEL 10000 mAh 15 W Mini Pocket Size Power Bank
AMYTEL 10000 mAh 15 W Mini Pocket Size Power Bank
Black, Lithium-ion, Fast Charging, Power Delivery 2.0, Quick Charge 2.0 for Earbuds, Mobile, Smartwatch, Smartband, Speaker, Tablet, Trimmer
3.5
(82)
₹300
2,999
89% off
Only few left
Spigen 10000 mAh 22.5 W Power Bank
Spigen 10000 mAh 22.5 W Power Bank
Black, Lithium Polymer, Fast Charging for Mobile
4.3
(347)
₹1,277
2,099
39% off
Bank Offer
Callmate 20000 mAh 15 W Power Bank
Callmate 20000 mAh 15 W Power Bank
Black, Lithium Polymer, Fast Charging for Mobile
3.8
(6,814)
₹1,365
1,999
31% off
Top Discount of the Sale
Anker 10000 mAh 15 W Wireless With MagSafe Compact Power Bank
Anker 10000 mAh 15 W Wireless With MagSafe Compact Powe...
Black, Lithium Polymer, Fast Charging for Mobile
4.4
(19)
₹5,999
15,998
62% off
Top Discount of the Sale
GOBOULT 10000 mAh 22 W Wired & Wireless With MagSafe Compact Pocket Size Power Bank
GOBOULT 10000 mAh 22 W Wired & Wireless With MagSafe Co...
Black, Lithium Polymer, Fast Charging for Earbuds, Mobile, Smartwatch, Speaker, Tablet, Trimmer
3.9
(589)
₹1,299
4,999
74% off
Bank Offer
WHOOP 672 mAh Power Bank
WHOOP 672 mAh Power Bank
Black, Lithium-ion, for Smartband
4.5
(19)
₹5,990
Bank Offer
Callmate 10000 mAh 15 W Power Bank
Callmate 10000 mAh 15 W Power Bank
Black, Lithium Polymer, Fast Charging for Mobile
3.8
(6,814)
₹629
1,999
68% off
Top Discount of the Sale
Callmate 5000 mAh 23 W Nano Pocket Size Power Bank
Callmate 5000 mAh 23 W Nano Pocket Size Power Bank
Black, Lithium-ion, Fast Charging, Power Delivery 3.0, Quick Charge 3.0 for Mobile, Earbuds, Smartwatch, Speaker, Tablet, Trimmer
3.9
(662)
₹649
1,999
67% off
Top Discount of the Sale
DailyObjects 5000 mAh Wireless With MagSafe Slim Power Bank
DailyObjects 5000 mAh Wireless With MagSafe Slim Power ...
Black, Lithium, Fast Charging for Mobile
4.1
(21)
₹3,999
4,999
20% off
Only few left
Callmate 5000 mAh 23 W Nano Pocket Size Power Bank
Callmate 5000 mAh 23 W Nano Pocket Size Power Bank
White, Lithium-ion, Fast Charging, Power Delivery 3.0, Quick Charge 3.0 for Mobile, Earbuds, Smartwatch, Speaker, Tablet, Trimmer
3.9
(662)
₹649
1,999
67% off
Top Discount of the Sale
ZEBRONICS 50000 mAh 22.5 W Slim Power Bank
ZEBRONICS 50000 mAh 22.5 W Slim Power Bank
Black, Lithium Polymer, Fast Charging, Quick Charge 3.0 for Mobile
4.1
(131)
₹2,999
5,999
50% off
Only 5 left
Ambrane 10000 mAh 22 W Power Bank
Ambrane 10000 mAh 22 W Power Bank
Golden, Lithium Polymer, for Mobile
4.4
(26)
₹2,299
2,699
14% off
Bank Offer
FAHIG 50000 mAh 22.5 W Compact Power Bank
FAHIG 50000 mAh 22.5 W Compact Power Bank
Black, Lithium Polymer, Fast Charging, Power Delivery 2.0, Quick Charge 2.0 for Earbuds, Mobile, Smartwatch, Smartband, Speaker, Trimmer
4
(23)
₹1,880
7,999
76% off
Only few left
Callmate 20000 mAh 15 W Power Bank
Callmate 20000 mAh 15 W Power Bank
Black, Lithium Polymer, Fast Charging for Mobile
4
(883)
₹899
1,999
55% off
Bank Offer
REDMI 20000 mAh 18 W Power Bank
REDMI 20000 mAh 18 W Power Bank
White, Lithium Polymer, Fast Charging for Mobile
4.3
(77,418)
₹1,699
3,199
46% off
Only 2 left
Did you find what you were looking for?
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Reviews for Popular Power Bank
URBN 10000 mAh 20 W Wired & Wireless With MagSafe Power Bank
1. URBN 10000 mAh 20 W Wired &...
4.1
221 Ratings&58 Reviews
₹1,799
74% off
  • Weight: 197 g | Capacity: 10000 mAh
  • Lithium Polymer Battery | Type-A, Type-C, Wireless Connector
  • Power Source: USB
Most Helpful Review
5

Just wow!

The compact design makes it easy to keep in my bag. Fast charging is a big plus for busy days.
Read full review

MOHAN GURUBELLI

Certified Buyer

5 months ago

Recent Review
5

Terrific

Charging speed is superb, and build quality feels premium. Good battery backup. Easy to carry while travelling. Price is reasonable.
Read full review

Rajesh

Certified Buyer

1 day ago

Callmate 20000 mAh 15 W Power Bank
2. Callmate 20000 mAh 15 W Pow...
3.8
6,814 Ratings&480 Reviews
₹1,365
31% off
  • Weight: 340 g | Capacity: 20000 mAh
  • Lithium Polymer Battery | Type-C, Lightning, Micro Connector
  • Power Source: USB
Most Helpful Review
4

Nice product

Got Today, this power-bank is a 'Stylish' product, Offering maximum Facilities, the best !!
Read full review

Flipkart Customer

Certified Buyer

Jan, 2021

Recent Review
1

Very poor

Useless item it was very bad experience for
Read full review

Niraj chetry

Certified Buyer

23 days ago

Portronics 5000 mAh 20 W Wired & Wireless Compact Pocket Size Power Bank
3. Portronics 5000 mAh 20 W Wi...
4
23 Ratings&1 Reviews
₹1,199
52% off
  • Capacity: 5000 mAh
  • Lithium Polymer Battery | Type-C Connector
  • Power Source: Battery Powered
Most Helpful Review
1

Did not meet expectations

Very bad product 😡
Read full review

Kalpesh Karle

Certified Buyer

4 months ago

Recent Review
1

Did not meet expectations

Very bad product 😡
Read full review

Kalpesh Karle

Certified Buyer

4 months ago

Spigen 10000 mAh 22.5 W Power Bank
4. Spigen 10000 mAh 22.5 W Pow...
4.3
347 Ratings&15 Reviews
₹1,277
39% off
  • Weight: 214 g | Capacity: 10000 mAh
  • Lithium Polymer Battery | Type-C, Type-C, Type-A Connector
  • Power Source: AC Adapter
Most Helpful Review
5

Great product

Great product charge my iPhone 12- 3-4 times full
Read full review

Arun Dhawan

Certified Buyer

Jun, 2024

Recent Review
1

Hated it!

After 6months the battery puffed up and was not even able to charge a phone once to a full charge. I used it only occasionally, still it gave up after 6 mont...
Read full review

KESHOB JYOTI BORAH

Certified Buyer

1 month ago

GOBOULT 20000 mAh 22.5 W Power Bank
5. GOBOULT 20000 mAh 22.5 W Po...
4.2
18,003 Ratings&1,319 Reviews
₹1,299
71% off
  • 22.5W Fast Charging: Boosted speed ensures rapid charging, minimizing device downtime and keeping you powered up quickly.
  • 20000mAh Battery Capacity: Ample power to charge iPhone 15 (4.9x), OnePlus Nord 4 (4x), and Galaxy S24 (4.1x), making it ideal for travel and daily use.
  • Multiple Charging Ports: Equipped with Micro USB, Type-C, and USB output ports, offering flexibility to charge multiple devices simultaneously.
Most Helpful Review
4

Really Nice

my 1st day of usage :-5000mah battery mobile fully charged with 38% power bank discharge approximately you can charge 3 Times..may be this 15000 mah battery ...
Read full review

P S RAKSHIT

Certified Buyer

Oct, 2024

Recent Review
5

Excellent

Really I like this product. Less Weight and easy to handle. Near 16000 mah covered
Read full review

Vanamoorthi A

Certified Buyer

2 days ago

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