Hammer Power Boost 20000mAh Power Bank
Smart Rank ⓘ
73/100
Based on Market Score (76/100) and aggregated marketplace rating with volume weighting.
Why you’ll like it
- Stay connected on the go with 20000mAh capacity for multiple charges
- Quickly charge your devices with 22.5W power delivery fast charging feature
- Versatile charging options with 3 output ports and 2 input ports for convenience
- Ensure safe and reliable charging with multiple layers of protection
Market-Based Score (India)
76/100 (3.80/5)
Good value Strong product with competitive pricing and feature set for Indian power bank market.
Reviews across marketplaces
Platform | Rating | Reviews |
---|---|---|
amazon | 4.1★ | 317 |
Total / Avg | 4.10★ | 317 |
Consensus:
4.10★ from 317 total reviews
Details
The Hammer Ultra Charge 20000mAh power bank is a high capacity portable charger perfect for keeping your devices powered up on the go. With 22.5W power delivery fast charging, it can quickly charge your devices so you can stay connected wherever you are.
Key Features:
- 20000mAh capacity for multiple charges - 22.5W power delivery fast charging - 3 output ports and 2 input ports for versatile charging options - Multiple layers of protection for safe and reliable charging
For whom:
The Hammer Ultra Charge power bank is perfect for anyone who needs to charge multiple devices on the go. Whether you're traveling, commuting, or just out and about, this power bank will keep your devices powered up and ready to use.
Pros:
- High capacity for multiple charges - Fast charging technology - Multiple ports for charging multiple devices simultaneously - Compact and portable design
Cons:
- May be slightly larger and heavier than some other power banks - More expensive than some lower capacity power banks
Market-Based Score — Breakdown
Factor | Weight | Contribution | Rationale | Sources |
---|---|---|---|---|
Spec/Feature Fit | 25 | 20 | High capacity, fast charging, and multiple ports align with market trends. | TechRadar, Gadgets 360 |
Brand Strength | 20 | 18 | Established brand with good reputation in India. | Brand Equity, Economic Times |
Category Momentum | 20 | 15 | Growing demand for power banks in Indian market. | GfK, IDC |
Price Positioning | 20 | 10 | Competitively priced compared to similar offerings in India. | Flipkart, Amazon India |
Competition | 10 | 8 | Facing moderate competition from other established brands. | Business Standard, Livemint |
Use-case Advantage | 5 | 5 | Addresses common power needs of Indian consumers effectively. | TechPP |
Final Market Score | 100 | 76/100 (3.80/5) | Strong product with competitive pricing and feature set for Indian power bank market. |
Market-Based Score
76/100 (3.80/5)
-
Spec/Feature Fit 20/25
Weight: 25Contribution: 20Rationale: High capacity, fast charging, and multiple ports align with market trends.Sources: TechRadar, Gadgets 360 -
Brand Strength 18/20
Weight: 20Contribution: 18Rationale: Established brand with good reputation in India.Sources: Brand Equity, Economic Times -
Category Momentum 15/20
Weight: 20Contribution: 15Rationale: Growing demand for power banks in Indian market.Sources: GfK, IDC -
Price Positioning 10/20
Weight: 20Contribution: 10Rationale: Competitively priced compared to similar offerings in India.Sources: Flipkart, Amazon India -
Competition 8/10
Weight: 10Contribution: 8Rationale: Facing moderate competition from other established brands.Sources: Business Standard, Livemint -
Use-case Advantage 5/5
Weight: 5Contribution: 5Rationale: Addresses common power needs of Indian consumers effectively.Sources: TechPP
Summary
Strong product with competitive pricing and feature set for Indian power bank market.
Quick Compare

Rs.2,499.00
⭐ Reviews Summary
✅ What Users Love
- Fast charging capabilities
- Multiple output ports
- Strong build quality
⚠️ What to Watch
- Bulky size
- Short charging cables included
- Limited color options

Rs.3,999.00
⭐ Reviews Summary
✅ What Users Love
- Fast charging capability
- High capacity of 20000mAh
- Versatile compatibility with various devices
⚠️ What to Watch
- Bulky and heavy
- Charging cable may not be durable
- Some users experienced slow charging speeds

Rs.3,999.00
⭐ Reviews Summary
✅ What Users Love
- Fast charging capability with PD 3.0
- Triple output ports for charging multiple devices
- Compatible with a wide range of devices including iPhones, smartphones, tablets, earbuds, and smartwatches
⚠️ What to Watch
- Some users reported issues with the durability of the power bank
- Occasional complaints about the weight of the power bank
- A few users experienced slow charging speeds compared to advertised specifications
Where to Buy
Price Comparison
STORE NAME | DESCRIPTION | PRICE | |
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Hammer Ultra Charge 20000mAh 22.5W Power Bank 20W PD Fast Charging, 3 Output, 2 Input Ports Type-C/PD, Micro USB and Multiple Layers of Protection (Black) Estimated Delivery: 2-3 days
In Stock
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Rs.1,399.00 Rs.2,499.00 COD
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GO TO STORE GO TO STORE |
Hammer Ultra Charge 20000mAh 22.5W Power Bank 20W PD Fast Charging, 3 Output, 2 Input Ports Type-C/PD, Micro USB and Multiple Layers of Protection (Black) Estimated Delivery: 2-3 days
In Stock
COD
|