choetech-b670-choetech-27000mah-portable-power-bank-140w-bi-directional-fast-charging-usb-c-usb-

CHOETECH 27000mAh Power Bank – 140W, USB-C/A, TFT Display, for Devices

用于核对准确充电宝身份、能量额定值以及目录条目背后证据的型号级记录。

容量

27,000 mAh

标称电压

3.70 V

能量额定值

99.9 Wh

证据依据

推导 Wh

Evidence summary

CHOETECH 27000mAh Power Bank – 140W, USB-C/A, TFT Display, for Devices is recorded at 99.9 Wh from official capacity data and nominal voltage.

1 source

Wh basis: 推导 Wh
Last verified: 2026-06-09
来源图谱: 1 个已链接实体

实体证据

用于把这条 CertiWatt 记录与厂商、支持文档、召回和知识图谱实体连接起来的官方型号标识与来源链接。

厂商型号编号: 未公开
CertiWatt 型号 ID: choetech-b670-choetech-27000mah-portable-power-bank-140w-bi-directional-fast-charging-usb-c-usb-
GTIN: 未核验
品牌实体: CHOETECH

来源图谱

Manufacturer source
choetech.com/products/b670-choetech-27000mah-portable-power-bank-140w-bi-directional-fast-charging-usb-c-usb-a-output-tft-display-for-laptops-tablets-phones

这对乘机意味着什么

接近 100 Wh

该型号接近常见的 100 Wh 门槛。此时清晰的 Wh 标签更重要，因为标签不清可能导致安检采取更保守处理。

这是目录级提示，不是最终出行判定。最终结果仍取决于航线、航司、召回状态和当前规则。

这个 Wh 数值如何得到支撑

该型号使用推导值：27,000 mAh × 3.70 V ÷ 1000 = 99.9 Wh，目录中保存为 99.9 Wh。

最近核验: 2026-06-09
加入目录: 2026-06-09
目录状态: 在售
来源链接: 1

身份说明

Official CHOETECH product JSON identifies 27000mAh Power Bank – 140W, USB-C/A, TFT Display, for Devices, lists SKU b670-choetech-27000mah-portable-power-bank-140w-bi-directional-fast-charging-usb-c-usb-a-output-tft-display-for-laptops-tablets-phones, and states 27,000mAh capacity. Wh is derived from nominal 3.7V cell voltage until a stable official Wh label is captured.

厂商来源

choetech.com/products/b670-choetech-27000mah-portable-power-bank-140w-bi-directional-fast-charging-usb-c-usb-a-output-tft-display-for-laptops-tablets-phones

Quick answers

Can I bring CHOETECH 27000mAh Power Bank – 140W, USB-C/A, TFT Display, for Devices on a plane?

CHOETECH 27000mAh Power Bank – 140W, USB-C/A, TFT Display, for Devices is below the common 100 Wh passenger battery threshold at 99.9 Wh, but country, airline, recall, and carry-on rules can still change the result.

How many watt-hours is CHOETECH 27000mAh Power Bank – 140W, USB-C/A, TFT Display, for Devices?

CHOETECH 27000mAh Power Bank – 140W, USB-C/A, TFT Display, for Devices is recorded as 99.9 Wh from 27,000 mAh and 3.70 V catalog data.

What evidence supports the Wh value for CHOETECH 27000mAh Power Bank – 140W, USB-C/A, TFT Display, for Devices?

The evidence basis is 推导 Wh. CertiWatt stores 1 manufacturer source link for this model. The record was last verified on 2026-06-09.

Can CHOETECH 27000mAh Power Bank – 140W, USB-C/A, TFT Display, for Devices 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.

返回目录

Related flight guides

无 3C 充电宝充电宝没有 3C 能上飞机吗？中国航班这样判断中文解释没有 3C/CCC 标识、3C 标识不清晰、或召回批次充电宝在中国航班上的登机风险。低于 100Wh 不等于自动放行低于 100Wh 但没有 3C，能坐中国航班吗？解释为什么低于 100Wh 的充电宝，在中国境内航班上仍可能因为没有 3C 标识或召回风险被拒绝。中国境内航班清单中国境内航班充电宝规则：3C、召回、容量和随身携带中文清单说明中国境内航班携带充电宝需要检查的 3C/CCC 标识、召回状态、容量、数量和随身携带要求。泰国 mAh 上限泰国 20000mAh 充电宝飞行规则解释泰国 mAh 限制，以及为什么低于 100 Wh 的电池仍可能受限。托运答案充电宝可以放进托运行李吗？关于托运充电宝的简短答案，以及备用锂电池为什么必须随身携带。

Capacity and limit context

Brand catalogCHOETECH power banksCompare this model with other CHOETECH catalog records.Near 100 Wh27,000 mAh power banks for flights27,000 mAh models are often designed to sit just under 100 Wh, but the exact Wh label matters.Screening-sensitive bandNear-100 Wh power banksNear-100 Wh power banks are usually travel-oriented, but they are more likely to be inspected closely at security.Generally allowed bandPower banks under 100 WhPower banks at or below 100 Wh are generally allowed in carry-on baggage without prior airline approval.