Too Close to Call
Anker Nano Power Bank (10K, 45W)
7.8
Everyday carry users who want a compact, premium power bank with smart display
VS
INIU 45W Portable Charger 20000mAh
7.8
Budget-conscious buyers wanting high capacity and fast charging at the lowest price
Score Comparison
Criteria
Anker Nano Power Bank (10K, 45W)
INIU 45W Portable Charger 20000mAh
Overall Score
7.8
7.8
Charging Speed
7.5
7.5
Battery Capacity
6.5
8.5
Portability
8.5
7.0
Build Quality & Design
9.0
7.0
Port Selection & Features
8.5
8.0
Value
7.5
9.5
Pricing & Features
Specification
Anker Nano Power Bank (10K, 45W)
INIU 45W Portable Charger 20000mAh
Price
$59.99
$36.99
Released
01-Jul-25
01-Oct-24
Making Your Decision
When to Choose Anker Nano Power Bank (10K, 45W)
Everyday carry users who want a compact, premium power bank with smart display
The Anker Nano 10K 45W is the best compact power bank for daily use. Its smart display and retractable cable make it a joy to use, even if the 10K capacity means fewer charges.
Strengths
- Smart TFT color display shows real-time charging data
- Retractable braided USB-C cable (2.3ft InstaCord) — no tangles
- 73% sleeker than previous generation
- Pass-through charging support
Limitations
- 10,000mAh capacity limits to ~2 phone charges
- Premium price for mid-range capacity
- Retractable cable adds mechanical complexity
When to Choose INIU 45W Portable Charger 20000mAh
Budget-conscious buyers wanting high capacity and fast charging at the lowest price
The INIU 45W 20000mAh delivers exceptional value with its TinyCell battery technology and built-in cable. It's the best power bank for users who prioritize capacity and price over premium build quality.
Strengths
- TinyCell high-density battery is 30% smaller than standard cells
- Built-in USB-C cable eliminates need for a separate cable
- 45W USB-C fast charging for phones and tablets
- Outstanding value — frequently on sale for ~$20
Limitations
- Build quality feels budget compared to Anker
- Display is basic compared to smart displays on premium models
- Lesser-known brand with smaller support network
