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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 481 – 520 products of 3,541 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
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
(1,37,875)
₹1,299
2,799
53% off
Top Discount of the Sale
OCEAN MATE 19000 mAh 22.5 W Compact Power Bank
OCEAN MATE 19000 mAh 22.5 W Compact Power Bank
Red, Lithium Polymer, Fast Charging for Mobile, Earbuds, Smartwatch, Smartband, Speaker, Tablet, Trimmer
3.8
(81)
₹994
5,999
83% off
Bank Offer
FAHIG 15000 mAh 15 W Compact Pocket Size Power Bank
FAHIG 15000 mAh 15 W Compact Pocket Size Power Bank
Black, Lithium Polymer, Fast Charging, Power Delivery 2.0 for Earbuds, Mobile, Smartwatch, Smartband, Speaker, Tablet, Trimmer
₹759
3,499
78% off
Bank Offer
zofia 25000 mAh 22 W Compact Pocket Size Power Bank
zofia 25000 mAh 22 W Compact Pocket Size Power Bank
White, Lithium Polymer, Fast Charging for Mobile, Smartwatch, Earbuds, Speaker
₹1,142
4,999
77% 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, 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
URBN 10000 mAh 22.5 W Power Bank
URBN 10000 mAh 22.5 W Power Bank
Blue, Lithium, for Mobile, Tablet, Earbuds
4.1
(2,367)
₹499
1,999
75% off
Top Discount of the Sale
OneLife 20000 mAh 20 W Compact Pocket Size Power Bank
OneLife 20000 mAh 20 W Compact Pocket Size Power Bank
White, Lithium-ion, Fast Charging for Tablet, Mobile, Smartwatch, Trimmer
3
(11)
₹1,359
2,499
45% off
Lowest price since launch
I Kall 20000 mAh 22.5 W With MagSafe Compact Pocket Size Power Bank
I Kall 20000 mAh 22.5 W With MagSafe Compact Pocket Siz...
Black, Lithium Polymer, Fast Charging for Mobile, Tablet, Smartwatch, Trimmer
4.4
(5)
₹1,271
2,799
54% off
Top Discount of the Sale
Ambrane 20000 mAh 22.5 W Compact Pocket Size Power Bank
Ambrane 20000 mAh 22.5 W Compact Pocket Size Power Bank
Blue, Black, Lithium Polymer, Power Delivery 3.0, Quick Charge 3.0 for Mobile
4.3
(1,612)
₹1,299
3,800
65% off
Top Discount of the Sale
boAt 27000 mAh 160 W Power Bank
boAt 27000 mAh 160 W Power Bank
Blue, Lithium-ion, Quick Charge 3.0, Power Delivery 3.0 for Earbuds, Laptop, Mobile, Smartwatch, Speaker, Tablet, Trimmer
4.2
(379)
₹3,999
11,999
66% off
Top Discount of the Sale
MIMO BINORI 48000 mAh 25 W Compact Pocket Size Power Bank
MIMO BINORI 48000 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
₹1,000
3,999
74% off
Bank Offer
I Kall 20000 mAh 22.5 W With MagSafe Compact Pocket Size Power Bank
I Kall 20000 mAh 22.5 W With MagSafe Compact Pocket Siz...
Yellow, Lithium Polymer, Fast Charging for Mobile, Tablet, Smartwatch, Trimmer
₹1,215
2,799
56% off
Bank Offer
zofia 25000 mAh 22 W Compact Pocket Size Power Bank
zofia 25000 mAh 22 W Compact Pocket Size Power Bank
White, Lithium Polymer, Fast Charging for Mobile, Earbuds, Smartwatch, Speaker
₹1,189
4,999
76% off
Bank Offer
Ambrane 20000 mAh 22.5 W Power Bank
Ambrane 20000 mAh 22.5 W Power Bank
Black-Grey, Lithium Polymer, Power Delivery 3.0, Power Delivery 3.0 for Mobile
4.3
(1,612)
₹1,499
3,800
60% off
Bank Offer
boAt 20000 mAh 22.5 W Pocket Size Power Bank
boAt 20000 mAh 22.5 W Pocket Size Power Bank
Steel Blue, Lithium Polymer, Fast Charging, Quick Charge 3.0, Power Delivery 3.0 for Mobile, Tablet
4.3
(13,373)
₹1,599
4,999
68% off
Top Discount of the Sale
Paradise 48000 mAh 18 W With MagSafe Compact Pocket Size Power Bank
Paradise 48000 mAh 18 W With MagSafe Compact Pocket Siz...
Red, Lithium Polymer, Fast Charging for Mobile, Speaker, Trimmer, Earbuds, Smartwatch, Tablet
₹1,063
4,599
76% 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 Polymer, Fast Charging, Power Delivery 3.0, Quick Charge 4.0 for Mobile, Earbuds, Smartwatch, Speaker
₹1,089
4,999
78% 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
(13,373)
₹1,599
4,999
68% off
Top Discount of the Sale
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
(18,003)
₹1,299
4,499
71% off
Bank Offer
URBN 20000 mAh 12 W Pocket Size Power Bank
URBN 20000 mAh 12 W Pocket Size Power Bank
Blue, Lithium Polymer, Fast Charging for Mobile
4
(9,317)
₹1,541
3,499
55% off
Top Discount of the Sale
OneLife 50000 mAh 22.5 W Compact Power Bank
OneLife 50000 mAh 22.5 W Compact Power Bank
Black, Lithium Polymer, Fast Charging for Tablet, Mobile, Smartwatch, Trimmer
4.1
(48)
₹3,149
4,999
37% 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
(24,855)
₹2,499
Bank Offer
DG 19400 mAh 22.5 W Power Bank
DG 19400 mAh 22.5 W Power Bank
Black, Lithium Polymer, Fast Charging for Mobile
3.6
(5)
₹912
3,599
74% off
Bank Offer
Mi 10000 mAh 22.5 W Power Bank
Mi 10000 mAh 22.5 W Power Bank
Black, Lithium-ion, Power Delivery 3.0 for Mobile, Earbuds, Speaker, Smartwatch, Trimmer, Tablet
4.3
(4,19,097)
₹1,099
2,499
56% off
Top Discount of the Sale
Ambrane 27000 mAh Power Bank
Ambrane 27000 mAh Power Bank
Black, Lithium, for Mobile, Tablet, Earbuds, Smartwatch, Trimmer, Speaker
4.1
(2,888)
₹1,749
4,999
65% off
Top Discount of the Sale
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, Fast Charging, Quick Charge 3.0, Power Delivery 3.0 for Mobile, Earbuds, Smartwatch, Smartband, Speaker
₹1,142
2,999
61% off
Bank Offer
GIFNI 25000 mAh 20 W Mini Pocket Size Power Bank
GIFNI 25000 mAh 20 W Mini Pocket Size Power Bank
Black, Lithium Polymer, Fast Charging, Power Delivery 2.0 for Mobile, Speaker, Earbuds
₹1,234
3,499
64% 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
(3,11,252)
₹699
1,499
53% off
Saver Deal
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
(18,003)
₹1,299
4,499
71% off
Bank Offer
PICBELL 20000 mAh Compact Pocket Size Power Bank
PICBELL 20000 mAh Compact Pocket Size Power Bank
Green, Lithium Polymer, for Earbuds, Mobile, Smartwatch, Smartband, Speaker, Trimmer, Speaker
₹1,376
4,999
72% off
Bank Offer
MAYIMTEL 15000 mAh 22.5 W Ultra Compact Pocket Size Power Bank
MAYIMTEL 15000 mAh 22.5 W Ultra Compact Pocket Size Pow...
White, Lithium Polymer, Fast Charging for Mobile, Smartwatch, Earbuds
₹949
4,999
81% off
Bank Offer
Piktel 25000 mAh 22 W Compact Pocket Size Power Bank
Piktel 25000 mAh 22 W Compact Pocket Size Power Bank
Black, Lithium Polymer, Fast Charging for Mobile
₹1,614
3,499
53% off
Bank Offer
zofia 25000 mAh 22 W Compact Pocket Size Power Bank
zofia 25000 mAh 22 W Compact Pocket Size Power Bank
Black, Lithium Polymer, Fast Charging for Mobile, Smartwatch, Speaker, Earbuds
3.8
(87)
₹1,199
4,999
76% off
Saver Deal
Ambrane 27000 mAh Power Bank
Ambrane 27000 mAh Power Bank
Green, Lithium, for Mobile, Tablet, Earbuds, Smartwatch, Trimmer, Speaker
4.1
(2,888)
₹1,749
4,999
65% off
Top Discount of the Sale
Ambrane 27000 mAh Power Bank
Ambrane 27000 mAh Power Bank
Deep Purple, Lithium, for Mobile, Tablet, Earbuds, Smartwatch, Trimmer, Speaker
4.1
(2,888)
₹1,749
4,999
65% off
Top Discount of the Sale
DG 27000 mAh 20 W Power Bank
DG 27000 mAh 20 W Power Bank
Black, Lithium Polymer, Fast Charging for Mobile
2.2
(15)
₹955
3,599
73% 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 Polymer, Power Delivery 3.0, Quick Charge 4.0, Fast Charging for Mobile, Earbuds, Smartwatch, Speaker, Smartband
3.7
(35)
₹1,142
4,999
77% off
Bank Offer
Did you find what you were looking for?
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Reviews for Popular Power Bank
OneLife 20000 mAh 20 W Compact Pocket Size Power Bank
1. OneLife 20000 mAh 20 W Comp...
3
11 Ratings&1 Reviews
₹1,359
45% off
  • Weight: 212 mg | Capacity: 20000 mAh
  • Lithium-ion Battery | Type-A, Type-C Connector
  • Power Source: TYPE-C, TYPE-A
Most Helpful Review
4

Wonderful

Quality of this power bank is Good and also Looks good. But it takes 9 hours to full charge It can charge 3 times of 6000 mah mobile battery.
In one word i ...
Read full review

Veeresh Meti

Certified Buyer

1 month ago

Recent Review
4

Wonderful

Quality of this power bank is Good and also Looks good. But it takes 9 hours to full charge It can charge 3 times of 6000 mah mobile battery.
In one word i ...
Read full review

Veeresh Meti

Certified Buyer

1 month ago

Iqoniqe 20000 mAh 22.5 W Compact Pocket Size Power Bank
2. Iqoniqe 20000 mAh 22.5 W Co...
3.7
35 Ratings&5 Reviews
₹1,142
77% off
  • Weight: 380 g | Capacity: 20000 mAh
  • Lithium Polymer Battery | Micro, Type-C, Type-A, Lightning Connector
  • Power Source: ADAPTER
Most Helpful Review
4

Really Nice

V nice good product thank you Flipkart 🙏
Read full review

Kulwant Singh

Certified Buyer

8 months ago

Recent Review
5

Terrific purchase

Superb performance thanks iqoniqe
Read full review

Gunnu Verma

Certified Buyer

7 months ago

Mi 10000 mAh 22.5 W Power Bank
3. Mi 10000 mAh 22.5 W Power B...
4.3
4,19,097 Ratings&28,542 Reviews
₹1,099
56% off
  • Capacity: 10000 mAh
  • Lithium-ion Battery | Type-C Connector
  • Power Source: Battery
Most Helpful Review
5

Highly recommended

Best metal body power bank good quality and fast charging 18w I like it 👍
Read full review

DAVID LORENZO

Certified Buyer

Jan, 2021

Recent Review
1

Unsatisfactory

Waste money don't purchase anyone.
Read full review

Praveen Kumar

Certified Buyer

2 days ago

OCEAN MATE 19000 mAh 22.5 W Compact Power Bank
4. OCEAN MATE 19000 mAh 22.5 W...
3.8
81 Ratings&2 Reviews
₹994
83% off
  • Weight: 0.5 g | Capacity: 19000 mAh
  • Lithium Polymer Battery | Type-C, Micro Connector
  • Power Source: USB
Most Helpful Review
1

Don't waste your money

Not fully charged
Read full review

Yadnesh Sarowar

Certified Buyer

2 months ago

Recent Review
1

Don't waste your money

Not fully charged
Read full review

Yadnesh Sarowar

Certified Buyer

2 months ago

DG 19400 mAh 22.5 W Power Bank
5. DG 19400 mAh 22.5 W Power B...
3.6
5 Ratings&1 Reviews
₹912
74% off
  • Weight: 350 g | Capacity: 19400 mAh
  • Lithium Polymer Battery | Type-C Connector
  • Power Source: USB
Most Helpful Review
5

Perfect product!

Product is super 😊👍🏻
Read full review

Flipkart Customer

Certified Buyer

Mar, 2024

Recent Review
5

Perfect product!

Product is super 😊👍🏻
Read full review

Flipkart Customer

Certified Buyer

Mar, 2024

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