Tech
Power banks provide portable charging for phones, tablets, and laptops with varying capacities and output speeds. Top recommendations emphasize high-capacity models with fast USB-C PD charging for multi-device use.
Anker 737 Power Bank (PowerCore 24K)
Anker
Great high-capacity option with 140W USB-C PD output for laptops like MacBook Pro, digital display for battery and power info, sustained strong output, pass-through charging, and proven durability.
Anker Prime 27,650mAh Power Bank (250W)
Anker
Best overall for fast-charging phones, tablets, and laptops with very high total output, multiple ports, dual USB-C up to 140W each, smart display for real-time stats, and reliable performance for professionals and travelers.
NITECORE NB10000 Gen 2
NITECORE
Best ultralight option for hiking and EDC, much lighter than typical 10,000mAh banks while supporting USB-C fast charging, with carbon fiber reinforcement for weight efficiency.
UGREEN 145W Power Bank 25,000mAh (PD 3.1)
UGREEN
Best value high-wattage pick with 25,000mAh capacity, modern USB-C PD 3.1 support for laptops, dual high-speed ports for multiple devices, and competitive pricing.
openai
GPT 5.2
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UGREEN
NITECORE
INIU
anthropic
Claude Sonnet 4.5
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Belkin
RAVPower
Gemini 3 Flash
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Baseus
Ugreen
Nitecore
Satechi
x-ai
Grok 4.1 Fast
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Belkin
Mophie
Zendure