Power banksSections
Family comparison · 2 exact US models
INIU Cougar power banks compared
P62-E1 and P63-E1 are separate Cougar-series models. We compare their documented one-port output and listed energy/carry tradeoffs; check P64-E1’s own specifications before applying these findings to it.
BatteryRank comparison
Which Cougar fits your kit?
P62-E1 is the smaller 65W option; P63-E1 raises the one-port rating to 100W and the capacity label from 20,000mAh to 25,000mAh. Match each bank’s fixed USB-C profile, cable and shared-output table with the exact laptop before choosing.
INIU P62-E1 specifications · checked 2026-10-12INIU P63-E1 specifications · checked 2026-10-12
Manufacturer ratings · dated source on each value
What the specifications say
Single-port output shows the ceiling for one wired connection. Combined output describes power shared across ports. They answer different questions.
| Measure | INIU P62-E1 20,000mAh 65W Power Bank | INIU P63-E1 25,000mAh 100W Power Bank |
|---|---|---|
| Manufacturer-rated capacityOEM capacity rating | 20000 mAh. Show sourceclaimed sourceiniushop.comchecked 2026-10-12 · OEM capacity ratinghttps://iniushop.com/collections/mini-power-bank/products/iniu-p62-e1-power-bank-smallest-20000mah-65w | 25000 mAh. Show sourceclaimed sourceiniushop.comchecked 2026-10-12 · OEM capacity ratinghttps://iniushop.com/products/iniu-p63-e1-power-bank-smallest-100w-25000mah |
| Strongest single USB-C outputMaximum output from one wired USB-C port | 65 W. Show sourceclaimed sourceiniushop.comchecked 2026-10-12 · Maximum output from one wired USB-C port · Maximum from USB-C1. With a second device connected, USB-C1 drops to 45W.https://iniushop.com/collections/mini-power-bank/products/iniu-p62-e1-power-bank-smallest-20000mah-65w | 100 W. Show sourceclaimed sourceiniushop.comchecked 2026-10-12 · Maximum output from one wired USB-C port · Maximum from USB-C1. The 80W triple total and the 163W comparison-chart figure are separate multi-port numbers.https://iniushop.com/products/iniu-p63-e1-power-bank-smallest-100w-25000mah |
| Single USB-C inputStrongest standard USB-C input; proprietary dock excluded | 45 W. Show sourceclaimed sourceiniushop.comchecked 2026-10-12 · Strongest standard USB-C input; proprietary dock excluded · Maximum standard USB-C input through USB-C1 (5V⎓3A to 20V⎓2.25A).https://iniushop.com/collections/mini-power-bank/products/iniu-p62-e1-power-bank-smallest-20000mah-65w | 65 W. Show sourceclaimed sourceiniushop.comchecked 2026-10-12 · Strongest standard USB-C input; proprietary dock excluded · Maximum standard USB-C input through USB-C1 (5V 3A to 20V 3.25A).https://iniushop.com/products/iniu-p63-e1-power-bank-smallest-100w-25000mah |
| Manufacturer-listed weightOEM-listed product weight | 323 g. Show sourceclaimed sourceiniushop.comchecked 2026-10-12 · OEM-listed product weight · Technical-specifications table. Marketing copy on the same page states 324g. The table value is used and the conflict disclosed.https://iniushop.com/collections/mini-power-bank/products/iniu-p62-e1-power-bank-smallest-20000mah-65w | 392.3 g. Show sourceclaimed sourceiniushop.comchecked 2026-10-12 · OEM-listed product weight · Tech Specs table lists 392.3g. The comparison chart agrees at 13.8oz / 392.3g.https://iniushop.com/products/iniu-p63-e1-power-bank-smallest-100w-25000mah |
| Combined output ceilingMulti-port total; distinct from one-port output | 65 W. Show sourceclaimed sourceiniushop.comchecked 2026-10-12 · Multi-port total; distinct from one-port output · Maximum dual-port output: USB-C1 at 45W plus USB-C2 at 20W. All three ports share 60W, allocated as 45W plus 15W.https://iniushop.com/collections/mini-power-bank/products/iniu-p62-e1-power-bank-smallest-20000mah-65w | 110 W. Show sourceclaimed sourceiniushop.comchecked 2026-10-12 · Multi-port total; distinct from one-port output · Maximum with USB-C1 at 65W plus USB-C2 at 45W. All three ports together share 80W, allocated as 65W plus 15W.https://iniushop.com/products/iniu-p63-e1-power-bank-smallest-100w-25000mah |
Unknown readings stay labelled “Not sourced.” Every displayed rating opens its dated source. Manufacturer claims are not independent output or runtime measurements.
Before you choose
The details that change the decision
Check 01
Match the device profile, not just the watt headline
P62-E1 and P63-E1 publish different USB-C output points. We compare the printed profile alongside the single-port ceiling, but a rating match is not laptop certification or an actual-load result.
Check 02
Capacity labels do not provide a charge count
The P62-E1 and P63-E1 use different mAh labels. A defensible laptop-energy comparison needs an exact sourced Wh figure or an explicitly stated cell-voltage and conversion assumption.
Check 03
Check the exact model before carrying findings across
P64-E1 is a separate model. Its advertised headline alone does not establish the profile, port-sharing behavior or energy rating of the P62-E1 and P63-E1 compared here.
Review and check current availability
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Availability checked 2026-10-12. Stock can change. We may earn a commission.
Family questions
Frequently asked questions
Which INIU Cougar bank has the higher one-port output?
P63-E1 is rated up to 100W from one USB-C port; P62-E1 is rated up to 65W. The laptop still needs to accept the port’s voltage/current mode.
Do these findings also describe P64-E1?
No. This page compares P62-E1 and P63-E1. Check P64-E1’s own exact-model specifications and listing before applying the same conclusions.
Check the rest of your charging setup
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