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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 401 – 440 products of 3,845 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)
₹999
4,499
77% off
Lowest price in the year
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)
₹999
4,499
77% off
Lowest price in the year
PTron 20000 mAh 22.5 W Nano Pocket Size Power Bank
PTron 20000 mAh 22.5 W Nano Pocket Size Power Bank
Black, Lithium Polymer, Power Delivery 3.0, Quick Charge 3.0 for Earbuds, Mobile, Speaker, Smartwatch, Tablet, Trimmer
4.1
(42)
₹1,599
5,999
73% off
Bank Offer
I Kall 20000 mAh 20 W With MagSafe Compact Pocket Size Power Bank
I Kall 20000 mAh 20 W With MagSafe Compact Pocket Size ...
White, Lithium Polymer, Fast Charging for Mobile, Tablet, Smartwatch, Trimmer
₹1,699
2,899
41% off
Bank Offer
zofia 22000 mAh 22.5 W Compact Pocket Size Power Bank
zofia 22000 mAh 22.5 W Compact Pocket Size Power Bank
Green, Lithium Polymer, Quick Charge 4.0, Power Delivery 3.0, Fast Charging for Mobile, Earbuds, Smartwatch, Smartband, Speaker
₹1,062
2,999
64% off
Bank Offer
MI8BE 20000 mAh 22.5 W Compact Pocket Size Power Bank
MI8BE 20000 mAh 22.5 W Compact Pocket Size Power Bank
Green, Lithium Polymer, Power Delivery 3.0, Quick Charge 4.0, Fast Charging for Mobile, Smartband, Earbuds, Smartwatch
3.5
(46)
₹1,062
2,999
64% off
Big Billion Days Price
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)
₹899
2,999
70% off
Big Billion Days Price
Kratos 10000 mAh 12 W Compact Pocket Size Power Bank
Kratos 10000 mAh 12 W Compact Pocket Size Power Bank
Black, Lithium Polymer, Fast Charging for Mobile, Earbuds, Speaker, Trimmer, Tablet
3.9
(1,942)
₹499
2,999
83% off
Big Billion Days Price
zofia 20000 mAh 22.5 W Compact Pocket Size Power Bank
zofia 20000 mAh 22.5 W Compact Pocket Size Power Bank
Black, Lithium Polymer, Quick Charge 4.0, Power Delivery 3.0, Fast Charging for Mobile, Earbuds, Smartwatch, Smartband, Speaker
₹1,058
2,999
64% off
Bank Offer
WINgFI 20000 mAh 22.5 W Compact Power Bank
WINgFI 20000 mAh 22.5 W Compact Power Bank
Black, Lithium Polymer, Power Delivery 3.0, Quick Charge 4.0 for Mobile
₹1,115
4,499
75% off
Bank Offer
Ambrane 10000 mAh 12 W Compact Pocket Size Power Bank
Ambrane 10000 mAh 12 W Compact Pocket Size Power Bank
Blue, Lithium Polymer, Fast Charging for Mobile
4.1
(3,08,883)
₹599
1,499
60% off
Big Billion Days Price
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)
₹799
2,999
73% off
Big Billion Days Price
Iqoniqe 20000 mAh 22.5 W Compact Pocket Size Power Bank
Iqoniqe 20000 mAh 22.5 W Compact Pocket Size Power Bank
White, Lithium Polymer, Quick Charge 4.0, Power Delivery 3.0, Fast Charging for Mobile, Earbuds, Smartwatch, Speaker
₹1,062
2,999
64% off
Bank Offer
DG 60000 mAh 18 W With MagSafe Compact Pocket Size Power Bank
DG 60000 mAh 18 W With MagSafe Compact Pocket Size Powe...
Black, Lithium Polymer, Fast Charging for Mobile, Tablet, Smartwatch, Trimmer
3.7
(54)
₹1,014
4,999
79% off
Bank Offer
misspro 20000 mAh 22.5 W Compact Power Bank
misspro 20000 mAh 22.5 W Compact Power Bank
Black, Lithium Polymer, Power Delivery 3.0, Quick Charge 4.0 for Mobile
₹1,122
5,999
81% off
Big Billion Days Price
WINgFI 20000 mAh 15 W Compact Power Bank
WINgFI 20000 mAh 15 W Compact Power Bank
White, Lithium Polymer, Quick Charge 4.0 for Mobile
4.1
(81)
₹1,122
4,499
75% off
Big Billion Days Price
Ambrane 10000 mAh 12 W Compact Pocket Size Power Bank
Ambrane 10000 mAh 12 W Compact Pocket Size Power Bank
Black, Lithium Polymer, Fast Charging for Mobile
4.1
(3,08,883)
₹599
1,399
57% off
Big Billion Days Price
Ambrane 20000 mAh 22.5 W Power Bank
Ambrane 20000 mAh 22.5 W Power Bank
Green, Lithium Polymer, for Mobile, Smartwatch, Earbuds
4.2
(1,34,023)
₹1,599
2,799
42% off
Bank Offer
OCEAN MATE 20000 mAh 22.5 W Compact Pocket Size Power Bank
OCEAN MATE 20000 mAh 22.5 W Compact Pocket Size Power B...
White, Lithium Polymer, Fast Charging for Mobile, Earbuds, Smartwatch, Speaker, Trimmer
2.7
(6)
₹930
4,999
81% off
Bank Offer
WINgFI 20000 mAh 22.5 W Compact Power Bank
WINgFI 20000 mAh 22.5 W Compact Power Bank
BLK, Lithium Polymer, Power Delivery 3.0, Quick Charge 4.0 for Mobile
₹1,122
5,999
81% off
Bank Offer
Ambrane 20000 mAh 22.5 W Power Bank
Ambrane 20000 mAh 22.5 W Power Bank
Purple, Lithium Polymer, for Mobile, Smartwatch, Earbuds
4.2
(1,34,023)
₹1,599
2,799
42% 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)
₹1,299
1,999
35% off
Bank Offer
Iqoniqe 20000 mAh 22.5 W Compact Pocket Size Power Bank
Iqoniqe 20000 mAh 22.5 W Compact Pocket Size Power Bank
Black, Lithium-ion, Fast Charging, Quick Charge 4.0, Power Delivery 3.0 for Mobile, Earbuds, Smartwatch, Speaker
₹1,020
4,999
79% off
Big Billion Days Price
misspro 20000 mAh 25 W Compact Power Bank
misspro 20000 mAh 25 W Compact Power Bank
White, Lithium Polymer, Power Delivery 3.0, Quick Charge 4.0 for Mobile
₹1,122
4,499
75% off
Bank Offer
Callmate 30000 mAh 15 W Power Bank
Callmate 30000 mAh 15 W Power Bank
Red, Lithium Polymer, Fast Charging for Mobile
3.7
(4,135)
₹1,570
1,999
21% off
Big Billion Days Price
Callmate 20000 mAh 15 W Power Bank
Callmate 20000 mAh 15 W Power Bank
Red, Lithium Polymer, Fast Charging for Mobile
3.8
(2,700)
₹1,199
2,999
60% off
Bank Offer
URBN 20000 mAh 22.5 W Nano Pocket Size Power Bank
URBN 20000 mAh 22.5 W Nano Pocket Size Power Bank
Camo, Lithium Polymer, Fast Charging for Mobile, Speaker, Tablet, Speaker
4.3
(13,893)
₹1,499
4,999
70% off
Big Billion Days Price
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
(162)
₹1,299
3,499
62% off
Big Billion Days Price
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
(315)
₹1,299
2,999
56% off
Big Billion Days Price
DG 40000 mAh 20 W Power Bank
DG 40000 mAh 20 W Power Bank
Black, Lithium Polymer, Fast Charging for Mobile
3.7
(33)
₹978
3,599
72% off
Big Billion Days Price
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
(24,803)
₹999
2,499
60% off
Bank Offer
Ambrane 20000 mAh Power Bank
Ambrane 20000 mAh Power Bank
Golden, Lithium Polymer, for Mobile
4.2
(23,262)
₹1,999
3,999
50% off
Bank Offer
MIMO BINORI 50200 mAh 25 W Compact Pocket Size Power Bank
MIMO BINORI 50200 mAh 25 W Compact Pocket Size Power Ba...
Black, Lithium Polymer, Fast Charging, Power Delivery 2.0, Quick Charge 4.0 for Earbuds, Mobile, Smartwatch, Speaker, Tablet, Trimmer
3.5
(4)
₹1,000
3,999
74% off
Bank Offer
DG 48000 mAh Power Bank
DG 48000 mAh Power Bank
Black, Lithium Polymer, for Mobile
₹990
3,599
72% off
Bank Offer
Iqoniqe 35000 mAh 22.5 W Compact Pocket Size Power Bank
Iqoniqe 35000 mAh 22.5 W Compact Pocket Size Power Bank
Blue, Lithium Polymer, Quick Charge 4.0, Power Delivery 3.0, Fast Charging for Mobile, Earbuds, Smartband, Smartwatch, Speaker, Trimmer
₹1,054
2,999
64% off
Big Billion Days Price
Spigen 20000 mAh 30 W Power Bank
Spigen 20000 mAh 30 W Power Bank
Black, Lithium Polymer, Fast Charging for Mobile, Laptop
4.2
(244)
₹2,499
3,599
30% off
Bank Offer
Ambrane 27000 mAh Power Bank
Ambrane 27000 mAh Power Bank
Green, Lithium, for Mobile, Tablet, Earbuds, Smartwatch, Trimmer, Speaker
4.1
(2,589)
₹2,099
4,999
58% off
Bank Offer
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
Big Billion Days Price
zofia 21000 mAh 22.5 W Compact Pocket Size Power Bank
zofia 21000 mAh 22.5 W Compact Pocket Size Power Bank
Blue, Lithium Polymer, Quick Charge 4.0, Power Delivery 3.0, Fast Charging for Mobile, Earbuds, Smartwatch, Smartband, Speaker
₹1,142
4,999
77% off
Bank Offer
Ambrane 20000 mAh 33 W Power Bank
Ambrane 20000 mAh 33 W Power Bank
Golden, Lithium Polymer, Quick Charge 3.0, Power Delivery 3.0, Fast Charging for Mobile, Tablet, Smartwatch
3.9
(561)
₹2,199
3,999
45% off
Bank Offer
Did you find what you were looking for?
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Reviews for Popular Power Banks
Ambrane 20000 mAh 33 W Power Bank
1. Ambrane 20000 mAh 33 W Powe...
3.9
561 Ratings&50 Reviews
₹2,199
45% off
  • Capacity: 20000 mAh
  • Lithium Polymer Battery | Type-C, Type-A Connector
  • Power Source: AC Adapter
Most Helpful Review
5

Classy product

Extremely good product, quality and trustable brand ambrane one of the best brand for Power Bank. I have purchased 2 power with different models because of q...
Read full review

Viren Agola

Certified Buyer

5 months ago

Recent Review
2

Slightly disappointed

Power not stayed disireble time
Read full review

Flipkart Customer

Certified Buyer

5 days ago

URBN 20000 mAh 22.5 W Nano Pocket Size Power Bank
2. URBN 20000 mAh 22.5 W Nano ...
4.3
13,893 Ratings&969 Reviews
₹1,499
70% off
  • Capacity: 20000 mAh
  • Lithium Polymer Battery | Type-C, Type-A Connector
  • Power Source: USB
Most Helpful Review
5

Perfect product!

Brilliant product
The input charging time is also really good
And the output is also superb.
My Oneplus Nord charged in less than 2 hours fully and also was ...
Read full review

A.T .

Certified Buyer

Jan, 2024

Recent Review
1

Absolute rubbish!

Too much Heating issue. Very very bad product. Don't buy this product.
Read full review

Flipkart Customer

Certified Buyer

1 day ago

DG 40000 mAh 20 W Power Bank
3. DG 40000 mAh 20 W Power Ban...
3.7
33 Ratings&4 Reviews
₹978
72% off
  • Capacity: 40000 mAh
  • Lithium Polymer Battery | Micro Connector
  • Power Source: USB
Most Helpful Review
2

Bad quality

I'm not actually happy with de quality
Read full review

Flipkart Customer

Certified Buyer

Jul, 2024

Recent Review
2

Could be way better

This item is very bad quality low
Read full review

Freddy chhantea

Certified Buyer

10 months ago

Callmate 20000 mAh 15 W Power Bank
4. Callmate 20000 mAh 15 W Pow...
3.8
6,720 Ratings&477 Reviews
₹1,299
35% 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

7 days ago

Callmate 20000 mAh 15 W Power Bank
5. Callmate 20000 mAh 15 W Pow...
3.8
2,700 Ratings&193 Reviews
₹1,199
60% off
  • Weight: 340 g | Capacity: 20000 mAh
  • Lithium Polymer Battery | Type-C, Lightning, Micro Connector
  • Power Source: USB
Most Helpful Review
4

Nice product

Good quality and fast charging
Read full review

Pradeep Kumar sahu

Certified Buyer

Aug, 2021

Recent Review
1

Not recommended at all

Not recommended very bad experience
Read full review

Arvind Kurade

Certified Buyer

5 months ago

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