joyroom-jr-pr2-10k-retractable-35w

JOYROOM JR-PR2 Retractable Power Bank 10000mAh

A model-level record for checking the exact power-bank identity, energy rating, and supporting evidence behind the catalog entry.

Capacity

10,000 mAh

Nominal voltage

7.70 V

Energy rating

38.5 Wh

Evidence basis

Manufacturer-stated Wh

Evidence summary

JOYROOM JR-PR2 Retractable Power Bank 10000mAh is recorded with a manufacturer-stated 38.5 Wh battery rating.

1 source

Wh basis: Manufacturer-stated Wh
Last verified: 2026-06-07
Source graph: 1 linked entities

Entity evidence

Official model identifiers and source links used to connect this CertiWatt record with manufacturer, support, recall, and knowledge-graph entities.

Manufacturer model number: Not published
CertiWatt model ID: joyroom-jr-pr2-10k-retractable-35w
GTIN: Not verified
Brand entity: JOYROOM

Aliases

JOYROOM JR-PR2

Source graph

Manufacturer source
joyroom.com/products/joyroom-jr-pr2-retractable-power-bank-10000-mah

What this means for flying

Below threshold

This model is comfortably below the common 100 Wh threshold. You still need a trip-specific check because country, airline, recall, and carry-on rules can add stricter conditions.

This is a catalog-level hint, not a final travel verdict. Final checks depend on the route, airline, recall status, and current rules.

How this Wh value is supported

This model has a manufacturer-stated energy rating of 38.5 Wh.

Last verified: 2026-06-07
Added to catalog: 2026-06-07
Catalog status: Active
Source links: 1

Identity notes

Also known as

JOYROOM JR-PR2

Official JOYROOM product page identifies model JR-PR2 and states 5000mAh x2 cells with 5000mAh / 7.7V / 38.5Wh battery energy, built-in retractable cable, 35W-class output specs, dimensions, and 222g net weight.

Manufacturer sources

joyroom.com/products/joyroom-jr-pr2-retractable-power-bank-10000-mah

Quick answers

Can I bring JOYROOM JR-PR2 Retractable Power Bank 10000mAh on a plane?

JOYROOM JR-PR2 Retractable Power Bank 10000mAh is below the common 100 Wh passenger battery threshold at 38.5 Wh, but country, airline, recall, and carry-on rules can still change the result.

How many watt-hours is JOYROOM JR-PR2 Retractable Power Bank 10000mAh?

JOYROOM JR-PR2 Retractable Power Bank 10000mAh is recorded as 38.5 Wh from 10,000 mAh and 7.70 V catalog data.

What evidence supports the Wh value for JOYROOM JR-PR2 Retractable Power Bank 10000mAh?

The evidence basis is Manufacturer-stated Wh. CertiWatt stores 1 manufacturer source link for this model. The record was last verified on 2026-06-07.

Can JOYROOM JR-PR2 Retractable Power Bank 10000mAh go in checked baggage?

Power banks are generally handled as spare lithium batteries and should be checked against carry-on rules, not placed in checked baggage without a route-specific verdict.

Back to catalog

Related flight guides

China no-3C screeningCan I fly in China with a power bank that has no 3C mark?Short-answer guide to China airport screening for power banks with no 3C / CCC mark, unclear markings, and recalled model or batch risk.Under 100Wh is not enough in ChinaCan an under-100Wh power bank without 3C fly in China?Why an under-100Wh power bank may still be refused on mainland China domestic flights if the 3C mark is missing, unclear, or recall evidence applies.China domestic flight checklistChina domestic flight power bank rulesChina domestic-flight power bank checklist: readable 3C / CCC mark, no recalled model or batch, carry-on only, capacity evidence, and 2026 rule context.Checked baggage answerCan I put a power bank in checked baggage?A short-answer page for checked-baggage power-bank rules and why spare lithium batteries must stay in carry-on.

Capacity and limit context

Brand catalogJOYROOM power banksCompare this model with other JOYROOM catalog records.Compact capacity10,000 mAh power banks for flightsMost 10,000 mAh power banks are about 37 Wh at 3.7 V, which is well below the common 100 Wh airline threshold.Generally allowed bandPower banks under 100 WhPower banks at or below 100 Wh are generally allowed in carry-on baggage without prior airline approval.