What happens after the 'with over 500 battery charge life cycle'?

The storage capacity of the battery is reduced, so maybe it will be 80% as good as it was before. It shouldn't just stop working :)

Can I bring it on a plane? Is the product certified for it?

You can take this power bank on a plane. The cells within this power bank are lithium ion with a nominal voltage of 3.7V (5V is the output voltage at the USB port, not the voltage of the cells within the battery). Therefore the Wh rating for this power bank is 99.16Wh, below the limit.

Can you use all three input ports to recharge more quickly or must you only use one?

Hello my friend, even though this portable charger providing 3 different input ports to recharge itself, you can only choose one of them at one time. Thanks. Charmast.

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Charmast 26800mAh Power Bank USB C Battery Pack Portable Charger USB C Slim Type C Battery Bank with 3 Input & 4 iSmart Output compatible with Smartphones Tablets and More (Black)

Charmast 26800mAh Power Bank USB C Battery Pack Portable Charger USB C Slim Type C Battery Bank with 3 Input & 4 iSmart Output compatible with Smartphones Tablets and More (Black)

Product ID: 719928810

Details

Battery capacity
26800 Milliamp
Brand
charmast
Colour
Black
Connector type
Micro USB*1
Special feature
Charge 4 LED

⚡3A fast USB-C input/output

🔋26800mAh massive capacity

🔌Charge 4 devices simultaneously

¥11030

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Stay charged, stay ahead — power your hustle in style!

SLIM YET RUGGED - Ultra-thin 15.5mm design with a premium rubberized finish fits sleekly in your bag while protecting your devices.
MULTI DEVICE MASTER - Simultaneously power 4 devices with smart iSmart ports that auto-optimize charging speed for each gadget.
LIGHTNING FAST USB C - Bidirectional USB-C port delivers up to 3A input/output for rapid recharge and device charging in record time.
SAFETY MEETS SMART TECH - Advanced safety system with overcharge, short circuit, and voltage protection ensures worry-free power on the go.
POWER THAT LASTS ALL DAY - Massive 26800mAh capacity charges your phone up to 8.5 times—never run out during crucial moments.

The Charmast 26800mAh Power Bank is a high-capacity, ultra-slim portable charger featuring a fast bidirectional USB-C port, 3 input options, and 4 smart output ports. Designed for professionals on the move, it supports rapid charging for multiple devices simultaneously while ensuring safety with advanced protection systems. Compact and stylish, it’s your ultimate power companion for smartphones, tablets, and more.

Specifications

ASIN	B073FJ9X2J
Amperage	3 Amps
Antenna Location	Phone, Tablet
Battery Capacity	26800 Milliamp Hours
Battery Cell Type	Lithium Polymer
Battery Charge Time	9 Hours
Battery Weight	160 Grams
Best Sellers Rank	90 in Mobile Phone Portable Power Banks
Brand Name	charmast
Colour	Black
Compatible Devices	Smartphone
Compatible Phone Models	Huawei,Samsung
Connector Type	Micro USB1, Type C1, USB A*3
Country of Origin	China
Customer Reviews	4.4 4.4 out of 5 stars (23,640)
Included Components	1 x 26800mAh Power Bank, 1 x USB-A cable → Micro USB cable, 1 x USB-A cable → USB-C cable, 1 x User Manual, 1 x bag
Item Dimensions	8 x 4 x 14 millimetres
Item Dimensions L x W x Thickness	16.2L x 9.2W x 1.6Th centimetres
Item Weight	337.3 Grams
Manufacturer	Charmast
Manufacturer Part Number	W2002C
Model Name	W2002C
Model Number	W2002C
Number of Batteries	2 A batteries required. (included)
Number of Items	1
Number of Ports	6
Other Special Features of the Product	Charge 4 devices simultaneously, LED Indicator Lights, Slim
Output Current	3 Amps
Portable	Yes
Power Source	Corded Electric
Product Warranty	3-year warranty
Rapid Charging Performance	55 Percent in 30 min
Reusability	Rechargeable
Unit Count	1.0 count
Voltage	3.7 Volts

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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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.

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¥11030

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

1 month ago

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