Anker 737 Power Bank (PowerCore 24K) vs Nitecore NPB1
50 facts in comparison
Based on 42 Reddit opinions. Close race—(PowerCore 24K)Anker 737 Power Bank (PowerCore 24K) edges ahead.
42 opinions
(PowerCore 24K) leads by 4pts
VS
Reddit's Pick
84%
B+
Based on
46 Redditors
Winner
Anker 737 Power Bank (PowerCore 24K)
30 opinions
tldr; Premium 24,000mAh power bank with industry-leading 140W USB-C output; Reddit's top pick for charging laptops at full speed, though expensive and heavy.
Check pricesVS
NN
Nitecore NPB1
80%
B+
Based on
12 Redditors
Nitecore NPB1
Limited Data
~$39.95
12 opinions
tldr; Reddit generally considers the Nitecore NPB1 (or similar 5000mAh Nitecore models) to be a small, light, and effective power bank, notably praised for its waterproof design.
Check prices🔋CAP
⚡CHA
📦POR
🔧BUI
⭐SAF
83
Points
—
Points
Score by Category
Capacity
100%—
Charging Speed
92%—
Portability
33%—
Build Quality
100%—
Safety
75%—
Why is Nitecore NPB1 better than Bank (PowerCore 24K)?
- Waterproof due to its protective case
- Small and light, weighing around 89g
- Good performance for heavy phone use
Based on 58 Reddit opinions
Too Close to Call
Reddit prefers the (PowerCore 24K)Anker 737 Power Bank (PowerCore 24K)
Winning by 4 points (84% vs 80%)
24,000mAh capacity in compact form factor
140W USB-C PD output - fastest in class for
Smart digital display shows watts & remaining
Medium confidence (58 mentions)
💬Reddit Sentiment
Based on 58 Reddit mentionsOverall Rating
(PowerCore 24K)
8.4/10
46 mentions
Nitecore NPB1
8.0/10
12 mentions
CAPACITY
(PowerCore 24K)10.0/10
Nitecore NPB1N/A
PORTABILITY
(PowerCore 24K)3.3/10
Nitecore NPB1N/A
CHARGING SPEED
(PowerCore 24K)9.2/10
Nitecore NPB1N/A
VALUE
(PowerCore 24K)10.0/10
Nitecore NPB1N/A
SAFETY
(PowerCore 24K)7.5/10
Nitecore NPB1N/A
BUILD QUALITY
(PowerCore 24K)10.0/10
Nitecore NPB1N/A
⚔️
Head to Head
| Topic | (PowerCore 24K) | Nitecore NPB1 |
|---|---|---|
Capacity | 100% | N/A |
Portability | 33% | N/A |
Charging Speed | 92% | N/A |
Value | 100% | N/A |
Safety | 75% | N/A |
Build Quality | 100% | N/A |
Category Wins
(PowerCore 24K): 6|Nitecore NPB1: 0
Head to Head
(PowerCore 24K): 6|Nitecore NPB1: 0
Capacity(PowerCore 24K)
(PowerCore 24K)100%
Nitecore NPB1N/A
Portability(PowerCore 24K)
(PowerCore 24K)33%
Nitecore NPB1N/A
Charging Speed(PowerCore 24K)
(PowerCore 24K)92%
Nitecore NPB1N/A
Value(PowerCore 24K)
(PowerCore 24K)100%
Nitecore NPB1N/A
Safety(PowerCore 24K)
(PowerCore 24K)75%
Nitecore NPB1N/A
Build Quality(PowerCore 24K)
(PowerCore 24K)100%
Nitecore NPB1N/A
(PowerCore 24K)
84%
80%
Nitecore NPB1
(PowerCore 24K)84%
Nitecore NPB180%
Close race - (PowerCore 24K) edges ahead by 4 points
Key Specs
| Spec | Anker 737 Power Bank (PowerCore 24K) | Nitecore NPB1 |
|---|---|---|
| Battery Capacity | 24000mAh | — |
| Total Output | 140W Max | — |
| Output Ports | 2 x USB-C, 1 x USB-A | — |
| Charging Technology | Power Delivery 3.1, PowerIQ, ActiveShield 2.0 | — |
| Battery Type | Lithium Polymer | 21700 Li-ion battery |
Key Highlights
Anker 737 Power Bank (PowerCore 24K)Winner
📏 24,000mAh capacity in compact form factor
📌 140W USB-C PD output - fastest in class for
📌 Smart digital display shows watts & remaining
📌 Recharges in just 1 hour with 140W charger
💰 Premium price but unmatched charging speed
Nitecore NPB1
💧 Waterproof due to its protective case
⚖️ Small and light, weighing around 89g
⚖ ️ Good performance for heavy phone use
Topic Battles
(PowerCore 24K): 5|Tied: 0|Nitecore NPB1: 0
🔋Capacity
(PowerCore 24K) wins(PowerCore 24K)
100%
Nitecore NPB1
—
⚡Charging Speed
(PowerCore 24K) wins(PowerCore 24K)
92%
Nitecore NPB1
—
📦Portability
(PowerCore 24K) wins(PowerCore 24K)
33%
Nitecore NPB1
—
🔧Build Quality
(PowerCore 24K) wins(PowerCore 24K)
100%
Nitecore NPB1
—
⭐Safety
(PowerCore 24K) wins(PowerCore 24K)
75%
Nitecore NPB1
—
Based on Reddit sentiment across 5 categories
📈Where They Rank
💬What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for Anker 737 Power Bank (PowerCore 24K)
Best Praise
+12 pts“I would get the 737 in a heartbeat. I wouldn't even consider that other Anker. If I wanted a slab design I'd probably get an Iniu.”
r/UsbCHardware
ViewTop Criticism
+1 pts“I went through a plethora of chargers. Samsung devices are finicky about voltage it chooses. Ive tried Anker, Baseus, and Ugreen single port and (multiple ports with 67watt USBC ports). The phone's charging status will Super Fast Charging 2.0 if you exceed 25.0watts. But non of those chargers can reach a peak output of 40watts on new galaxy devices. On my S25 U Anker never went above 29.5 watts, Baseus 35.4 watts, Ugreen 39.2watts All these chargers have pd 15v and 20v and pps range better than the samsungs charger but the phone connects at no more than 9v x 4.5amp or 13v x 3amp. Even though they do fine with 65watt laptop I still want 3+ ports, the Samsung charger isnt worth it for me. Im definitely returning the Anker chargers but am on the fence on weather to keep the baseus or ugreen charger. Yes the ugreen comes a lot closer to full power but gets scalding hot and only saves 3min going from 10% - 80%.”
r/UsbCHardware
View3 more quotes available below
Sentiment Over Time
(PowerCore 24K)
📈Historical Price Data
Anker 737 Power Bank (PowerCore 24K)
Nitecore NPB1
Anker 737 Power Bank (PowerCore 24K)
All-time low: $322.98(2025-09)
Nitecore NPB1
All-time low: $31.96(2025-11)
Which is Better?
Anker 737 Power Bank (PowerCore 24K) Wins
84%
24K)
vs
80%
NPB1
Close race, but Anker 737 Power Bank (PowerCore 24K) edges ahead by 4 points based on 58 Reddit opinions.
Why (PowerCore 24K)Winner
- 📏 24,000mAh capacity in compact form factor
- 📌 140W USB-C PD output - fastest in class for
- 📌 Smart digital display shows watts & remaining
- More discussed (46 vs 12)
Why Nitecore NPB1
- 💧 Waterproof due to its protective case
- ⚖️ Small and light, weighing around 89g
❤️The Love/Hate Breakdown
Sentiment Breakdown
61%Positive
Positive
61%Neutral
35%Negative
4%Based on 46 Reddit opinions
Sentiment Breakdown
92%Positive
Positive
92%Neutral
0%Negative
8%Based on 12 Reddit opinions
Frequently Asked Questions
Which is better, Anker 737 Power Bank (PowerCore 24K) or Nitecore NPB1?
Based on 58 Reddit comments, Anker 737 Power Bank (PowerCore 24K) has a slight edge with 84% positive sentiment vs Nitecore NPB1's 80%. The difference is small, so both are solid choices.
Should I buy Anker 737 Power Bank (PowerCore 24K) or Nitecore NPB1?
Both have similar approval ratings (84% vs 80%), so focus on specific features, pricing, and what matters most to you.
What do Redditors love about Anker 737 Power Bank (PowerCore 24K)?
Reddit users highlight: 24,000mAh capacity in compact form factor. 140W USB-C PD output - fastest in class for. Smart digital display shows watts & remaining. With 46 mentions and 84% approval, it's a well-regarded choice in the community.
What do Redditors say about Nitecore NPB1?
Reddit users highlight: Waterproof due to its protective case. Small and light, weighing around 89g. Good performance for heavy phone use. With 12 mentions and 80% approval, it remains a popular alternative.
How many Reddit reviews were analyzed?
This comparison analyzed 58 Reddit comments: 46 about Anker 737 Power Bank (PowerCore 24K) and 12 about Nitecore NPB1. Data was sourced from Portable Chargers community discussions.
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Well-discussed products with many mentions tend to have more reliable scores than niche items with fewer data points.
Why trust Reddit over professional reviews?
Reddit users bought products with their own money and have no incentive to mislead. You're seeing hundreds of real opinions across different use cases, not just one reviewer's take. This crowdsourced approach surfaces both common praise and recurring complaints.
42 Reddit opinions analyzed · Last updated 5/16/2026