Why is my power bank providing fewer charges than expected?

The capacity reduction during charging is due to a 35% to 45% energy loss in the battery cells and conversion circuitry. Therefore, a fully charged Anker 737 Power Bank (PowerCore 24K) offers an estimated 6,600mAh~7,800mAh to power devices.

Is it normal for the power bank or connected devices to feel warm during charging?

Yes. It is normal for devices to generate heat during charging, especially when using your phone for gaming or video streaming. Use the product in a cool, well -ventilated place (32 - 77°F / 0 - 25°C) and pause use of devices that are charging.

Why doesn't my Powerbank charge my device at the expected wattage?

Charging speed is determined by your device. Each device has a max input limit, and charging power decreases as the battery fills. A 60W cable limits charging to 60W, so use the included 240W cable. High temperatures may also reduce charging speed.

Is the power bank allowed on flights?

Yes, this power bank is flight-approved and complies with air travel regulations in the United Sates and most countries. However, it does not have China's 3C certification and cannot be carried on domestic flights within China.

Why does USB-A port show 0.1W output when the power bank is not connected to any device?

1. Even if the device is unplugged when charging with USB-A, it will continue to output a small current to prevent the device from being fully charged, and it will last for about 2 minutes. 2. In trickle-charging mode, the output of USB-A is 0.1W.

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Anker 737 Power Bank (PowerCore 24000)

Product ID: 726338262

Details

ブランド
Anker
商品の重量
1.39 ポンド
色
ブラック
電圧
5 ボルト
電池の種類
リチウムイオン

⚡140W ultra-fast output

📏Slim, portable design

🔋24000mAh massive capacity

823.23 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

⚡ Power up your hustle with Anker’s 140W beast!

SLEEK PORTABLE - Compact, lightweight design fits easily in your bag—power meets style for the modern professional.
SMART DISPLAY INSIGHT - Real-time battery and output monitoring keeps you in control and worry-free.
TRIPLE PORT VERSATILITY - Simultaneously juice up to 3 devices—perfect for multitasking pros on the move.
MASSIVE 24000 M AH BATTERY - Power through your day with up to 4 full iPhone charges or a full MacBook recharge.
BLAZING 140 W POWER DELIVERY - Charge your MacBook Pro and more at lightning speed—no more waiting around.

The Anker 737 Power Bank (PowerCore 24000) delivers an impressive 140W USB PD 3.1 output, enabling ultra-fast charging for laptops, smartphones, and more. Its massive 24000mAh capacity supports multiple full charges, while a smart display provides real-time battery and power usage info. Despite its high capacity, it maintains a slim, portable form factor with three charging ports, making it an essential power companion for busy professionals and tech-savvy millennials on the go.

Specifications

ASIN	B09VPHVT2Z
Amazon 売れ筋ランキング	パソコン・周辺機器 - 3,370位 ( パソコン・周辺機器の売れ筋ランキングを見る ) ノートパソコン用バッテリー - 1位
GTIN (Global Trade Identification Number)	00194644098728
UPC	194644098728
おすすめ度	4.3 5つ星のうち4.3 (17,227) var
カラー	ブラック
バッテリーセルタイプ	リチウムイオン
ブランド名	Anker
ポータブル	はい
ポート数	3
メーカー名	Anker
メーカー型番	A1289011
ユニット数	1 個
付属品総数	1
出力ワット数	140 ワット
品目の寸法（長さ x 幅x 厚さ）	5.5長さ x 4.9幅 x 15.6厚み cm
商品の重量	1.39 ポンド
商品本体サイズ	15.6 x 5.4 x 5 cm
型番	A1289
電圧	5 ボルト
電気	いいえ
電池の数	1 リチウムポリマー電池
電池の重量（グラム）	390 グラム
電流	5 アンペア

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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