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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 200000mah

(Showing 201 – 240 products of 3,466 products)
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GOBOULT 20000 mAh 22.5 W Power Bank
GOBOULT 20000 mAh 22.5 W Power Bank
Pure Black, Lithium Polymer, Fast Charging for Earbuds, Mobile, Smartwatch, Speaker, Tablet, Trimmer
4.2
(12,804)
₹1,199
4,499
73% off
Super Deals
boAt 20000 mAh 22.5 W Power Bank
boAt 20000 mAh 22.5 W Power Bank
Carbon Black, Lithium Polymer, Fast Charging, Quick Charge 3.0, Power Delivery 3.0 for Mobile, Tablet
4.1
(1,80,440)
₹1,499
4,499
66% off
Bank Offer
REDMI 10000 mAh 10 W Power Bank
REDMI 10000 mAh 10 W Power Bank
White, Lithium Polymer, Fast Charging for Mobile
4.2
(61,350)
₹1,199
1,999
40% off
Only 1 left
Ambrane 20000 mAh 22.5 W Power Bank
Ambrane 20000 mAh 22.5 W Power Bank
Dark Green, Lithium Polymer, Power Delivery 3.0, Quick Charge 3.0 for Earbuds, Laptop, Mobile, Smartwatch, Tablet, Trimmer
4.1
(2,418)
₹1,699
3,999
57% off
Only 1 left
Ambrane 10000 mAh 22.5 W Mini Pocket Size Power Bank
Ambrane 10000 mAh 22.5 W Mini Pocket Size Power Bank
Purple, Lithium Polymer, Power Delivery 3.0, Quick Charge 3.0 for Earbuds, Laptop, Mobile, Smartwatch, Tablet, Trimmer
4.2
(7,449)
₹1,299
2,999
56% off
Bank Offer
URBN 10000 mAH 22.5 W Power Bank
URBN 10000 mAH 22.5 W Power Bank
Camo, Lithium Polymer, Fast Charging, Power Delivery 3.0, Quick Charge 3.0 for Mobile
4.2
(197)
₹1,499
2,999
50% off
Bank Offer
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
(12,804)
₹1,199
4,499
73% off
Super Deals
MarQ by Flipkart 20000 mAh 22.5 W Power Bank
MarQ by Flipkart 20000 mAh 22.5 W Power Bank
Black, Lithium Polymer, Power Delivery 3.0, Quick Charge 3.0, Fast Charging for Earbuds, Mobile, Smartwatch, Speaker, Tablet, Trimmer
4.3
(258)
₹849
2,999
71% off
Super Deals
Lifelong 10000 mAh 22.5 W Compact Pocket Size Power Bank
Lifelong 10000 mAh 22.5 W Compact Pocket Size Power Ban...
Blue, Lithium Polymer, Fast Charging for Mobile, Earbuds, Smartwatch, Speaker, Tablet
4.3
(3,868)
₹1,599
2,999
46% off
Only 5 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
(175)
₹1,299
2,999
56% off
Super Deals
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
(3,53,278)
₹2,199
3,999
45% off
Bank Offer
URBN 20000 mAh 22.5 W Power Bank
URBN 20000 mAh 22.5 W Power Bank
Black, Lithium Polymer, for Earbuds, Mobile, Tablet
4.1
(12,449)
₹999
2,999
66% off
Bank Offer
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 Earbuds, Laptop, Mobile, Smartwatch, Tablet, Trimmer
4.1
(2,418)
₹1,699
3,999
57% off
Only 3 left
Portronics 10000 mAh 22.5 W Wireless Power Bank
Portronics 10000 mAh 22.5 W Wireless Power Bank
Light Blue, Lithium Polymer, Fast Charging for Mobile
4.2
(6,089)
₹1,397
3,999
65% off
Only 2 left
Ambrane 10000 mAh 22.5 W Compact Pocket Size Power Bank
Ambrane 10000 mAh 22.5 W Compact Pocket Size Power Bank
Green, Lithium Polymer, Power Delivery 3.0, Quick Charge 3.0 for Mobile
4.1
(4,565)
₹999
1,999
50% off
Only few left
DURACELL 10000 mAh 22.5 W Power Bank
DURACELL 10000 mAh 22.5 W Power Bank
Multicolor, Lithium-ion, Fast Charging for Mobile
4.3
(4,654)
₹1,999
2,499
20% off
Bank Offer
GOBOULT 20000 mAh 22.5 W Power Bank
GOBOULT 20000 mAh 22.5 W Power Bank
Red, Lithium Polymer, Fast Charging for Earbuds, Mobile, Smartwatch, Speaker, Tablet, Trimmer
4.2
(12,804)
₹1,199
4,499
73% off
Super Deals
Ambrane 20000 mAh 20 W Compact Pocket Size Power Bank
Ambrane 20000 mAh 20 W Compact Pocket Size Power Bank
Green, Lithium Polymer, Quick Charge 3.0, Power Delivery 3.0 for Mobile
4.1
(46,633)
₹1,299
1,999
35% off
Super Deals
ZEBRONICS 20000 mAh 22.5 W Nano Power Bank
ZEBRONICS 20000 mAh 22.5 W Nano Power Bank
Raspberry, Lithium Polymer, Fast Charging, Quick Charge 3.0 for Mobile, Tablet
4.2
(276)
₹1,399
2,999
53% off
Bank Offer
Flipkart SmartBuy 20000 mAh 18 W Power Bank
Flipkart SmartBuy 20000 mAh 18 W Power Bank
Blue, Lithium Polymer, Quick Charge 3.0, Power Delivery 2.0 for Laptop, Mobile
3.7
(4,415)
₹2,499
Only few left
URBN 20000 mAh 22.5 W Power Bank
URBN 20000 mAh 22.5 W Power Bank
Blue, Lithium Polymer, for Earbuds, Mobile, Tablet
4.1
(12,449)
₹999
2,999
66% off
Bank Offer
boAt 20000 mAh 22.5 W Pocket Size Power Bank
boAt 20000 mAh 22.5 W Pocket Size Power Bank
Emerald Green, Lithium Polymer, Fast Charging, Quick Charge 3.0, Power Delivery 3.0 for Mobile, Tablet
4.3
(10,817)
₹1,998
4,999
60% off
Bank Offer
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, Power Delivery 3.0, Quick Charge 3.0 for Earbuds, Laptop, Mobile, Smartwatch, Tablet, Trimmer
4.1
(2,668)
₹1,399
3,999
65% 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
(6,720)
₹999
1,999
50% off
Only 5 left
TRIGGR 10000 mAh 22.5 W Pocket Size Power Bank
TRIGGR 10000 mAh 22.5 W Pocket Size Power Bank
Sunshine Black, Lithium Polymer, Quick Charge 3.0 for Mobile
4
(4,278)
₹999
3,499
71% off
Only few left
Spigen 10000 mAh 20 W Wireless Power Bank
Spigen 10000 mAh 20 W Wireless Power Bank
Black, Lithium Polymer, Power Delivery 3.0 for Mobile
4.1
(2,313)
₹2,799
Bank Offer
boAt 20000 mAh 35 W Power Bank
boAt 20000 mAh 35 W Power Bank
Navy Blue, Lithium Polymer, Fast Charging, Quick Charge 3.0, Power Delivery 3.0 for Mobile, Tablet, Smartwatch
4
(4,030)
₹1,999
5,499
63% off
Bank Offer
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
(3,53,278)
₹2,199
3,999
45% off
Bank Offer
Mi 30000 mAh 18 W Power Bank
Mi 30000 mAh 18 W Power Bank
Black, Lithium Polymer, Fast Charging, Power Delivery 3.0 for Mobile
4.3
(36,618)
₹4,999
Only 2 left
Ambrane 20000 mAh 22.5 W Mini Pocket Size Power Bank
Ambrane 20000 mAh 22.5 W Mini Pocket Size Power Bank
Yellow, Lithium Polymer, Power Delivery 3.0, Quick Charge 3.0 for Mobile
4
(769)
₹1,699
3,999
57% off
Super Deals
boAt 20000 mAh 35 W Power Bank
boAt 20000 mAh 35 W Power Bank
Stone Grey, Lithium Polymer, Fast Charging, Quick Charge 3.0, Power Delivery 3.0 for Mobile, Tablet, Smartwatch
4
(4,030)
₹1,999
5,499
63% off
Bank Offer
Ambrane 20000 mAh 10.5 W Compact Pocket Size Power Bank
Ambrane 20000 mAh 10.5 W Compact Pocket Size Power Bank
Green, Lithium Polymer, Fast Charging for Earbuds, Laptop, Mobile, Smartwatch, Tablet, Trimmer
4
(24,793)
₹999
2,499
60% off
Bank Offer
Portronics 10000 mAh 12 W Slim Power Bank
Portronics 10000 mAh 12 W Slim Power Bank
Yellow, Lithium Polymer, Fast Charging for Mobile, Tablet
4
(1,666)
₹618
1,499
58% off
Only 1 left
Callmate 30000 mAh 15 W Power Bank
Callmate 30000 mAh 15 W Power Bank
Black, Lithium Polymer, Fast Charging for Mobile
3.7
(4,132)
₹1,249
1,999
37% off
Super Deals
Ambrane 50000 mAh 22.5 W Power Bank
Ambrane 50000 mAh 22.5 W Power Bank
Black, Lithium Polymer, Fast Charging for Mobile, Tablet, Earbuds, Smartwatch, Trimmer, Speaker
4.1
(820)
₹4,499
7,999
43% off
Bank Offer
Portronics 20000 mAh 22.5 W Pocket Size Power Bank
Portronics 20000 mAh 22.5 W Pocket Size Power Bank
Black, Lithium Polymer, Fast Charging for Mobile
4
(106)
₹1,799
3,499
48% off
Only few left
boAt 20000 mAh 22.5 W Power Bank
boAt 20000 mAh 22.5 W Power Bank
Steel Blue, Lithium Polymer, Fast Charging, Quick Charge 3.0, Power Delivery 3.0 for Mobile, Tablet
4.1
(1,80,440)
₹1,699
4,499
62% off
Bank Offer
TRIGGR 20000 mAh Power Bank
TRIGGR 20000 mAh Power Bank
Sunshine Black, Lithium Polymer, Fast Charging, Quick Charge 3.0, Power Delivery 3.0 for Mobile, Tablet
3.7
(157)
₹1,399
3,499
60% off
Super Deals
Spigen 30000 mAh 22.5 W Power Bank
Spigen 30000 mAh 22.5 W Power Bank
Navy Blue, Lithium Polymer, Fast Charging for Mobile
4.3
(490)
₹2,789
3,499
20% off
Only few left
Callmate 30000 mAh 23 W Power Bank
Callmate 30000 mAh 23 W Power Bank
Yellow, Lithium Polymer, Fast Charging, Quick Charge 3.0, Power Delivery 3.0 for Mobile
3.9
(315)
₹1,699
3,999
57% off
Super Deals
Did you find what you were looking for?
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Reviews for Popular Power Banks
Portronics 10000 mAh 22.5 W Wireless Power Bank
1. Portronics 10000 mAh 22.5 W...
4.2
6,089 Ratings&353 Reviews
₹1,397
65% off
  • Capacity: 10000 mAh
  • Lithium Polymer Battery | Type-A, Type-C Connector
  • Power Source: Battery
Most Helpful Review
3

Nice

No mag support properly and wireless charging is slower.. there is no 10000 mah battery backup
Read full review

Ayyoob Nazar

Certified Buyer

Jun, 2024

Recent Review
1

Worst experience ever!

i bought this power bank from portronics on 19 august 2024 . it worked good for 6 months but Later its battery swelled and with this its charging capacity...
Read full review

Tushar Customer

Certified Buyer

6 days ago

Callmate 30000 mAh 23 W Power Bank
2. Callmate 30000 mAh 23 W Pow...
3.9
315 Ratings&28 Reviews
₹1,699
57% off
  • Weight: 660 g | Capacity: 30000 mAh
  • Lithium Polymer Battery | Lightning, Micro, Type-C, Type-A Connector
  • Power Source: USB Adapter
Most Helpful Review
3

Good

It's ok but I'm thinking it's charging my 4 time it's only charging my Iqoo neo 7 pro 2 times only
It's works as 10000 mabh
Read full review

Flipkart Customer

Certified Buyer

10 months ago

Recent Review
5

Great product

I use 3 days best product
Read full review

Flipkart Customer

Certified Buyer

2 days ago

Callmate 20000 mAh 15 W Power Bank
3. Callmate 20000 mAh 15 W Pow...
3.8
6,720 Ratings&477 Reviews
₹999
50% 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
5

Simply awesome

Good and charger provide cheste inka better.
Read full review

sekhar g.s

Certified Buyer

6 days ago

Ambrane 10000 mAh 22.5 W Compact Pocket Size Power Bank
4. Ambrane 10000 mAh 22.5 W Co...
4.1
4,565 Ratings&285 Reviews
₹999
50% off
  • Capacity: 10000 mAh
  • Quick Charge 3.0 & Power Delivery Technology
  • Experience the 22.5W BoostedSpeed�
Most Helpful Review
5

Perfect product!

Nice one for fast charging support also superb
Read full review

Vijaykumar Palika

Certified Buyer

Jul, 2023

Recent Review
1

Don't waste your money

After 1 year it stopped working
Read full review

renjith gopinath

Certified Buyer

19 days ago

Lifelong 10000 mAh 22.5 W Compact Pocket Size Power Bank
5. Lifelong 10000 mAh 22.5 W C...
4.3
3,868 Ratings&229 Reviews
₹1,599
46% off
  • Weight: 200 g | Capacity: 10000 mAh
  • Lithium Polymer Battery | Type-C, Lightning, Micro, Type-A Connector
  • Power Source: Battery
Most Helpful Review
5

Worth every penny

Very good quality product
Batteryback up is too good
Charing power to good
Awasome quality
Lifelong brand is too good
Read full review

Gunjan Agarwal

Certified Buyer

Mar, 2024

Recent Review
5

Wonderful

it's a very good product love you flipkart
Read full review

Kumar Pawan

Certified Buyer

13 days ago

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