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ROMOSS Overcharge Protection 40000 mAh Portable Power Pack

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Key item features

Massive Capacity: The 40,000mAh capacity provides extensive power, offering over 8 charges for an iPhone 11, 8 full charges for a Samsung Galaxy S10, or 3 charges for an iPad Pro 12.9".
Informative Display: An upgraded LED digital indicator precisely shows battery percentage, charging voltage, and charging current, with a blue sign indicating fast charge mode.
Rapid Recharge: Features 2-input (Micro-USB and Type-C) for convenient recharging, achieving a full charge in approximately 16 hours with an 18W wall charger.
Fast Charging: Supports Quick Charge and Power Delivery, charging QC-supported devices up to 80% in 35 minutes and PD-supported devices like iPhone X/8/8 Plus from 0% to 50% in 30 minutes.
Robust Safety: Built-in intelligent safety system provides comprehensive protection against over-heat, over-charge, over-current, over-discharge, and short-circuit.
Versatile Output: Offers multiple output options including USB 1 (5V/2.1A), USB 2 (5V/3A, 9V/2A, or 12V/1.5A), and Type-C (5V/3A, 9V/2A, or 12V/1.5A).

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Specs

Battery capacity
40000 mAh
Brand
Romoss
Power type
Battery
Watts
18 Watts
Dimensions
6.69 x 3.19 x 1.73 Inches
Has written warranty
No

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Not Available

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About this item

Product details

* 10+ Days of Worry-free Power: The 40,000mAh capacity gives more than 8 charges to iPhone 11, 8 full charges to Samsung Galaxy S10, 5 full charges to Nintendo Switch, or 3 charges to iPad Pro 12.9".. A Must-have for unlimited gamers, for camping, hiking and all kinds of fests. * Upgraded Digital Display: Battery percentage + Charging voltage + Charging current; with just a power button pressed alternatively during use, your upgraded LED digital indicator will show them precisely. Fast Charge mode is indicated with blue sign when a Quick Charge-enabled device is connected. * 2-Input 18W Rapid Recharge: Get a full recharge in just 16 hours with a 18W wall charger. (Note: 18W wall charger is NOT included.) Featuring 2-input: Micro-USB and Type-C provides high convenience of recharging this power bank with any of these 3 widely used cables. *Support Quick Charge & Power Delivery: Charges QC-supported devices up to 80% in just 35 minutes; Charges PD-supported devices such as iPhone X, 8/8 Plus from 0% to 50% in just 30 minutes. ( Note: Charging Cable is NOT included. Quick Charge doesn't support Samsung S9,S10 and HUAWEI SuperCharge) * Safety & Reliability: The built-in intelligent safety system ensures complete protection for you and your devices, including over-heat, over-charge, over-current, over-discharge and short-circuit protection. Specification: Capacity:40000mAh Input: Micro USB: 5V/2A, 9V/2A Type-C: 5V/2A, 9V/2A Output:USB 1: 5V/2.1A USB 2: 5V/3A or 9V/2A or 12V/1.5A Type C: 5V/3A or 9V/2A or 12V/1.5A Battery Type: Li-polymer battery Size: 6.69x3.19x1.73 in Package Include: 1x ROMOSS Power Bank 1x Charging Cable (doesn't support quick charge) 1x Manual

ROMOSS Overcharge Protection 40000 mAh Portable Power Pack

Upgraded Digital Display: Features a battery percentage indicator, charging voltage, and charging current
The LED digital indicator shows fast charge mode when a Quick Charge-enabled device is connected
Compatible with Micro-USB and Type-C for convenient recharging
Quick Charge & Power Delivery Support: Charges QC-supported devices up to 80% in just 35 minutes
PD-supported devices like iPhone X, 8/8 Plus can charge from 0% to 50% in just 30 minutes (charging cable not included; Quick Charge does not support Samsung S9, S10, or HUAWEI SuperCharge)
Safety & Reliability: Built-in intelligent safety system provides protection against over-heat, over-charge, over-current, over-discharge, and short-circuit

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