Email:yilon@szyilon.comShenzhen Yilon Communication Tech Co.,Ltd

Shenzhen Yilon Communication Tech Co.,Ltd

Water Resistant 4000mAh Mobile Power Bank with Pothook

Product Details


Key Specifications/Special Features:

Basic info.:

  • Battery type: 18650 Li-battery

  • Built-in battery capacity: 3.7V/4000mAh

  • Input: DC 5V

  • Output: 5V/1A

  • Dimension: 122*68*15mm

  • Net weight: 144g

  • Colors: white/black/green/blue/yellow

  • Cycle lifespan: ≥500 times

  • Material: ABS

  • USB interface: single


  • 4000mAh power bank with laser pointer and flashlight

  • pothook function let your life be more convenient

  • Real capacity 4000mAh with high efficiency conversion rate

  • Four LED indicators could be show on the power bank

  • best silicon cap to protect the USB interface

  • Power bank with our gift box packaging

  • Built with short-circuit, over-charge, over-discharge and over-temperature protections

  • Automatic detecting the charging current and chooses the best way to your mobile phones

  • It is very suitable for travelers or people like go hiking or climbing

  • Packaging details:Color paper box packaging

Accessories included:

  • One cable for Android.

  • One power bank

  • One gift box packing


  • CE, RoHS and FCC approved.

Price and trade terms:

  • OEM MOQ: 100 sets, sample order is available

  • Payment: T/T, Western Union, PayPal

Delivery time:

  • 3-7 working days for sample order

  • 15-20 working days for mass order

  • 25-30 working days for OEM order

OEM service:

  • logo printing is available for both package and products

  • Shipping: DHL, UPS, EMS, TNT as requestedOur factory:OEM factory, best quality, abundant supply ability

  • Best quality and service

  • Outstanding sales and design department

  • Welcome OEM/ODM portable power bank project

Our advantages: 
We are the manufacturer, own our own factory. We are 8 years factory in battery and power bank field. We make battery by ourselves so that we can ensure our battery capacity is actual and better control the quality and cost. We have professional team to stricly inspect the every step of producing the products.

Model No.:Battery capacityBattery typeColorSizeMaterialInputOutputPackageLifespan
YLPB-1194000mAh 18650 Li-ionWhite/Black/Green/ Blue/ Yellow122*68*15mmABSDC 5V 5V/1AGift box500 times

Primary Competitive Advantages:

  • Small Orders Accepted

  • Green Product

  • Guarantee/Warranty

  • International Approvals

  • Packaging

  • Price

  • Product Features

  • Product Performance

  • Quality Approvals

  • 18650 Li-ion battery

  • Water resistant

  • Laser pointer

Main Export Markets:

  • Australasia

  • Central/South America

  • Eastern Europe

  • Mid East/Africa

  • North America

  • Western Europe

  • Asia

Payment Details:

  • Payment Terms:Telegraphic Transfer (TT,T/T)

  • Minimum Order:100 Pieces

Delivery Details:

  • FOB Port:Shenzhen

  • Lead Time: 20 - 30 business days

Any third-party trademarks or images shown here are for reference purposes only. We are not authorized to sell any items bearing such trademarks.

Copyright © Shenzhen Yilon Communication Tech Co.,Ltd. All rights reserved.
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