borofone-bt2-power-bank-bt2-fullpower-5200mah

BOROFONE POWER BANK Bt2 FULLPOWER 5200mah

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

Capacity

5,200 mAh

Nominal voltage

3.70 V

Energy rating

19.2 Wh

Evidence basis

Derived Wh

Evidence summary

BOROFONE POWER BANK Bt2 FULLPOWER 5200mah is recorded at 19.2 Wh from official capacity data and nominal voltage.

1 source

Wh basis: Derived 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: borofone-bt2-power-bank-bt2-fullpower-5200mah
GTIN: Not verified
Brand entity: BOROFONE

Aliases

BT2

Source graph

Manufacturer source
borofone.com/product/power-banks/power-bank-bt2-fullpower-5200mah

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 uses a derived rating: 5,200 mAh × 3.70 V ÷ 1000 = 19.2 Wh, stored as 19.2 Wh in the catalog.

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

Identity notes

Also known as

BT2

Official BOROFONE product page URL identifies POWER BANK Bt2 FULLPOWER 5200mah and states 5200mAh capacity. Wh is derived from nominal 3.7V because the official page URL/title evidence does not publish a durable Wh value.

Manufacturer sources

borofone.com/product/power-banks/power-bank-bt2-fullpower-5200mah

Quick answers

Can I bring BOROFONE POWER BANK Bt2 FULLPOWER 5200mah on a plane?

BOROFONE POWER BANK Bt2 FULLPOWER 5200mah is below the common 100 Wh passenger battery threshold at 19.2 Wh, but country, airline, recall, and carry-on rules can still change the result.

How many watt-hours is BOROFONE POWER BANK Bt2 FULLPOWER 5200mah?

BOROFONE POWER BANK Bt2 FULLPOWER 5200mah is recorded as 19.2 Wh from 5,200 mAh and 3.70 V catalog data.

What evidence supports the Wh value for BOROFONE POWER BANK Bt2 FULLPOWER 5200mah?

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

Can BOROFONE POWER BANK Bt2 FULLPOWER 5200mah 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 catalogBOROFONE power banksCompare this model with other BOROFONE catalog records.Generally allowed bandPower banks under 100 WhPower banks at or below 100 Wh are generally allowed in carry-on baggage without prior airline approval.