Mi · Power Banks

Mi 20000mAh 22.5W Fast Charging Power Bank with Built-In USB-C Cable

20000mAh22.5W Fast ChargingBuilt-in Cable

82/100

PricePe AI VerdictView full breakdown

Great daily travel backup with built-in cable, but heavy to carry around.

Excellent Quality

Compare & Buy at the best price

Comparing 3 stores

AmazonBest Price30% cheaper₹999Buy
In stock · Last checked 7 hours ago
Reliance Digital₹1,429Buy
In stock · MRP ₹1,999 · Last checked 12 hours ago
Flipkart₹1,899Buy
In stock · MRP ₹4,999 · Last checked 7 hours ago
Exact model not matched on Croma
Not listed

Online stores frequently advertise headline prices with conditional bank or credit card EMI offers. PricePe tracks and surfaces the true upfront cash checkout price.

Price history Specifications

Never run out of battery
20000 mAh
Charge multiple devices simultaneously
Fast charging with USB-C.
Type-C, Type-A
Stay charged on-the-go with included cable.

Rating

PricePe rating

Buy

82/100

Excellent

Great daily travel backup with built-in cable, but heavy to carry around.

Scored 5 Nov 2026 · Based on listed specifications and today's cash price

Score breakdown

Portability: 72
Build & Safety: 85
Charging Speed: 80
Value for Money: 88

Most buyers looking for a dependable high-capacity battery backup will be happy at this price point. The only people who might feel regret are those who expected a lightweight pocket accessory and end up burdened by its 363-gram weight.

Should you buy this?

Buy it if: If you are a frequent commuter or traveler needing reliable daily backup, this 20000mAh power bank at ₹1,899 makes solid sense. It charges phones multiple times and includes a handy built-in USB-C cable. Just keep in mind that its 363g weight and thick 32mm body will feel quite heavy and bulky inside your daily pocket or small shoulder bag. If you want to charge multiple devices at the same time using both Type-C and Type-A connectors, this Mi model fits your routine well. At ₹1,899, the 22.5W fast charging speed gets your gadgets ready in less time. You will have to compromise on pocketability though, as the chunky dimensions require a proper backpack or pouch to carry comfortably.
Skip it if: If you want something light and slim to slip easily into your skinny jeans or shirt pocket, you should skip this power bank. Weighing 363 grams with a 32 mm thickness, it is simply too bulky for true pocket carry. Look for a smaller 10000mAh slim power bank instead to keep your everyday carry lightweight and truly pocketable. If your primary daily devices use older cables and you do not want to rely on the attached wire or carry adapters, this unit might frustrate you. The built-in cable is strictly USB-C, meaning you will need separate wires for other connector types. Look for a traditional port-only power bank that matches your exact cable collection.

Scored 5 Nov 2026 · Verify specifications and price on the store before buying.

Primary advantages

(3)

Large 20000mAh capacity easily handles multiple phone charges on long trips.
Comes with a convenient built-in USB-C cable so you do not have to carry extra wires.
Supports 22.5W fast charging to power up your compatible devices quickly.

Primary weaknesses

(3)

Weighs 363 grams, making it quite heavy and bulky for pocket use.
Thick profile at 32 mm takes up significant space in a small bag.
Only includes a USB-C cable in the sales package, leaving out older USB-A device owners.

Will you regret buying it?

Portability: Low risk
Build & Safety: Low risk
Charging Speed: Low risk
Value for Money: Low risk

Overall regret risk: Low risk. Each area is banded from its own score, so the rows above mirror the breakdown.

Price History

90-Day Price History

3 Checks Logged· Last checked 7 hours ago

Flipkart 90-Day Price TrendLowest: ₹1,799

Today: ₹1,899At 90-day peak

Tracked from Flipkart — not Amazon.Last checked 7 hours ago

Specifications

Key specs

5 sections

Power & Battery

20000 mAh: Never run out of battery
Battery Type: Lithium Polymer
Output Power: 3A
Power Source: Battery
Power Supply: 9 V
Charging Type: Fast Charging
Battery Capacity: 20000 mAh
Maximum Power Output: 22.5 W

Design & Build

Color: Black
Depth: 32 mm (3.2 cm)
Width: 73 mm (7.3 cm)
Height: 128 mm (12.8 cm)
Weight: 363 g
Brand Color: Matte Black
Selected Color:: Matte Black

In the Box

Sales Package: 1 Powerbank with built-in cable, user manual
Charging Cable Included: Yes

Service & Warranty

Generic Name: Power Banks
Warranty Summary: 1 Year
Country of Origin: India

3: Charge multiple devices simultaneously
Yes: Stay charged on-the-go with included cable.
Type: Wired
Features: Compact
Connectors: Type-C, Type-A
Pocket Size: Yes
Key Features: 20000mAh High Capacity, 22.5W Fast Charging, Built-in USB-C Cable, 12-Layer Safety Protection
With MagSafe: No
Other Features: Powerful 20,000mAh powerbank with built-in cable which makes it very convenient for convenience seekers and frequent travellers.
Type-C, Type-A: Fast charging with USB-C.
Lithium Polymer: Power up with Lithium Polymer
Suitable Device: Mobile, Earbuds, Smartwatch, Tablet
Number of Output Ports: 3

Full specification list36 fields

3: Charge multiple devices simultaneously
Yes: Stay charged on-the-go with included cable.
Type: Wired
Brand: Mi
Color: Black
Depth: 32 mm (3.2 cm)
Width: 73 mm (7.3 cm)
Height: 128 mm (12.8 cm)
Weight: 363 g
Features: Compact
20000 mAh: Never run out of battery
Connectors: Type-C, Type-A
Model Name: 22.5W Fast Charging PD | Power Delivery
Brand Color: Matte Black
Pocket Size: Yes
Battery Type: Lithium Polymer
Generic Name: Power Banks
Key Features: 20000mAh High Capacity, 22.5W Fast Charging, Built-in USB-C Cable, 12-Layer Safety Protection
Model Number: PB2020IN2
Output Power: 3A
Power Source: Battery
Power Supply: 9 V
With MagSafe: No
Charging Type: Fast Charging
Sales Package: 1 Powerbank with built-in cable, user manual
Other Features: Powerful 20,000mAh powerbank with built-in cable which makes it very convenient for convenience seekers and frequent travellers.
Type-C, Type-A: Fast charging with USB-C.
Lithium Polymer: Power up with Lithium Polymer
Selected Color:: Matte Black
Suitable Device: Mobile, Earbuds, Smartwatch, Tablet
Battery Capacity: 20000 mAh
Warranty Summary: 1 Year
Country of Origin: India
Maximum Power Output: 22.5 W
Number of Output Ports: 3
Charging Cable Included: Yes

How this rating was made

The score comes from one evaluation of the Flipkart specification table against today's cash price, calibrated so most consumer electronics land between 65 and 88. Affiliate partnerships never change a score, and no brand pays for placement. Where the store withholds a specification, the model is told to treat it as unknown rather than assume a good value.

Generated from real fetched data · Last checked 5 Nov 2026 · Price history is Flipkart only

Rating

PricePe rating

Buy

82/100

Excellent

Great daily travel backup with built-in cable, but heavy to carry around.

Scored 5 Nov 2026 · Based on listed specifications and today's cash price

Score breakdown

Portability: 72
Build & Safety: 85
Charging Speed: 80
Value for Money: 88

Should you buy this?

Buy it if: If you are a frequent commuter or traveler needing reliable daily backup, this 20000mAh power bank at ₹1,899 makes solid sense. It charges phones multiple times and includes a handy built-in USB-C cable. Just keep in mind that its 363g weight and thick 32mm body will feel quite heavy and bulky inside your daily pocket or small shoulder bag. If you want to charge multiple devices at the same time using both Type-C and Type-A connectors, this Mi model fits your routine well. At ₹1,899, the 22.5W fast charging speed gets your gadgets ready in less time. You will have to compromise on pocketability though, as the chunky dimensions require a proper backpack or pouch to carry comfortably.
Skip it if: If you want something light and slim to slip easily into your skinny jeans or shirt pocket, you should skip this power bank. Weighing 363 grams with a 32 mm thickness, it is simply too bulky for true pocket carry. Look for a smaller 10000mAh slim power bank instead to keep your everyday carry lightweight and truly pocketable. If your primary daily devices use older cables and you do not want to rely on the attached wire or carry adapters, this unit might frustrate you. The built-in cable is strictly USB-C, meaning you will need separate wires for other connector types. Look for a traditional port-only power bank that matches your exact cable collection.

Scored 5 Nov 2026 · Verify specifications and price on the store before buying.

Primary advantages

(3)

Large 20000mAh capacity easily handles multiple phone charges on long trips.
Comes with a convenient built-in USB-C cable so you do not have to carry extra wires.
Supports 22.5W fast charging to power up your compatible devices quickly.

Primary weaknesses

(3)

Weighs 363 grams, making it quite heavy and bulky for pocket use.
Thick profile at 32 mm takes up significant space in a small bag.
Only includes a USB-C cable in the sales package, leaving out older USB-A device owners.

Will you regret buying it?

Portability: Low risk
Build & Safety: Low risk
Charging Speed: Low risk
Value for Money: Low risk

Overall regret risk: Low risk. Each area is banded from its own score, so the rows above mirror the breakdown.

Specifications

Key specs

5 sections

Power & Battery

20000 mAh: Never run out of battery
Battery Type: Lithium Polymer
Output Power: 3A
Power Source: Battery
Power Supply: 9 V
Charging Type: Fast Charging
Battery Capacity: 20000 mAh
Maximum Power Output: 22.5 W

Design & Build

Color: Black
Depth: 32 mm (3.2 cm)
Width: 73 mm (7.3 cm)
Height: 128 mm (12.8 cm)
Weight: 363 g
Brand Color: Matte Black
Selected Color:: Matte Black

In the Box

Sales Package: 1 Powerbank with built-in cable, user manual
Charging Cable Included: Yes

Service & Warranty

Generic Name: Power Banks
Warranty Summary: 1 Year
Country of Origin: India

3: Charge multiple devices simultaneously
Yes: Stay charged on-the-go with included cable.
Type: Wired
Features: Compact
Connectors: Type-C, Type-A
Pocket Size: Yes
Key Features: 20000mAh High Capacity, 22.5W Fast Charging, Built-in USB-C Cable, 12-Layer Safety Protection
With MagSafe: No
Other Features: Powerful 20,000mAh powerbank with built-in cable which makes it very convenient for convenience seekers and frequent travellers.
Type-C, Type-A: Fast charging with USB-C.
Lithium Polymer: Power up with Lithium Polymer
Suitable Device: Mobile, Earbuds, Smartwatch, Tablet
Number of Output Ports: 3

Full specification list36 fields

3: Charge multiple devices simultaneously
Yes: Stay charged on-the-go with included cable.
Type: Wired
Brand: Mi
Color: Black
Depth: 32 mm (3.2 cm)
Width: 73 mm (7.3 cm)
Height: 128 mm (12.8 cm)
Weight: 363 g
Features: Compact
20000 mAh: Never run out of battery
Connectors: Type-C, Type-A
Model Name: 22.5W Fast Charging PD | Power Delivery
Brand Color: Matte Black
Pocket Size: Yes
Battery Type: Lithium Polymer
Generic Name: Power Banks
Key Features: 20000mAh High Capacity, 22.5W Fast Charging, Built-in USB-C Cable, 12-Layer Safety Protection
Model Number: PB2020IN2
Output Power: 3A
Power Source: Battery
Power Supply: 9 V
With MagSafe: No
Charging Type: Fast Charging
Sales Package: 1 Powerbank with built-in cable, user manual
Other Features: Powerful 20,000mAh powerbank with built-in cable which makes it very convenient for convenience seekers and frequent travellers.
Type-C, Type-A: Fast charging with USB-C.
Lithium Polymer: Power up with Lithium Polymer
Selected Color:: Matte Black
Suitable Device: Mobile, Earbuds, Smartwatch, Tablet
Battery Capacity: 20000 mAh
Warranty Summary: 1 Year
Country of Origin: India
Maximum Power Output: 22.5 W
Number of Output Ports: 3
Charging Cable Included: Yes

How this rating was made

Generated from real fetched data · Last checked 5 Nov 2026 · Price history is Flipkart only