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2019 new products big capacity power mobile powerbank 20000mah slim

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Quick Details

Port: Shenzhen
Payment Terms: L/C,T/T,Western Union,MoneyGram
Supply Ability: 500000 Piece/Pieces per Year powerbank 20000mah slim
Battery type: 18650 Li-ion Battery
Socket Type: DC port
Warranty: 1 Year / 12 Months
Place of Origin: china
Outport: USB1:5V/2.1A USB2:QC2.0 5V/2.1A 9V/2A 12V/2A(MAX)
Support devices: laptop , tablet , mobiles , jump starter,etc
Battery capacity: 15600mah/20100mah
Material: Aluminium case
protection: OV , OC OT , UV , Short circuit
Dimension: 168.5* 80* 23.2mm
Model Number: P75
Battery Type: Li-Polymer Battery
Certification: CE/FCC/RoHS/MSDS/UN38.3
Weight: 498g
Supports Solar Energy: No
Brand Name: VOLPOWER
Colors: OEM
Product name: powerbank 20000mah slim
Capacity: 15001-20000(mAh)
Is LED Lamp Illumination: No
Features: multifunction power bank
Input Interface: DC,MICRO USB/DC
Output Interface: DC,Double Usb
Packaging Detail: Gift box with accessories
Shenzhen Volpower Technology Co., Ltd.
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Response Rate
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US$ 10,000+
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2019 new products big capacity power mobile powerbank 20000mah slim 


Introduction :

P75 is a new trend technology multifunction power bank ,support QC2.0 fast charge , can charge for laptop , tablet , mobiles , all kinds of the 5v 12v 16.5v 19v 20v 24v digital products and also support the jump starter function . (Especially its jump starter funciton is special , start the car inside , no need to go out to open the car cover to start the car , so our P65 power bank jump starter way is the new trend technology in the market , at present seldom factories can do the jump starter inside .)

Product Description


P75 Power bank Specs :


Item NO. P75 
Product name 30000mah QC3.0 multifunctional laptop power bank output portable power bank for laptop 
Optional Capacity 15600mah (65W)  / 20100mah / 20000mah
Size 168.5* 80* 23.2mm
Input Micro USB : 5V /2.1A (MAX)    NB:13-20V /3A (MAX)
Output USB1:5V/2.1A   USB2: QC2.0 port 5V/2A   9V/2A   12V/ 2A     NB : 12-24V /75W (MAX) 
Battery type ICR 18650 Lithium Batteries 
Material Aluminium case 
Charge and Discharge YES 
Full charging hours About 8 hours by 2.1A adapter   / About 2.5 hours by NB port charging 
Cycle index more than 500 times 
Charging temperature 10~+50
Discharging temperature 10~+65
Long term storage time need to charge in 90 days 
Storage humidity 45% ~85%RH
Logo OEM
Protection OC /OV /OT/UV/ Short circuit protection 
Color White/Black /OEM 
Certificates CE /FCC /ROHS /UN38.3/  MSDS 


Product Picture


Packaging & Shipping






Factory Workshop









Company Information

Shenzhen volpower technology is a professional design and production factory,established in 2013, is a professional manufacturer which specializes in the research and manufacture of various power banks, adhering to the efficient innovation, excellence and integrity, business philosophy,the service quality, always adhere to the integrity first, quality market permanent change,integrity will never change The Manufacture Center equipped with advanced facilities such as laser cutters,battery grading cabinets, automatic matching machines, intelligent aging cabinets, automatic spot welding machines, automatic SMT machines, general testing facilities and dust-free workshop to deal with the whole process in house,covers an area of 5,000 square meters and employs more than 300 people, with comliances to ROHS,UL,FCC,CCC and CE.The product can charge all home appliances and digital products indoors and outdoors, like mobile phone,digital player, camera, repetition machine, pmp, mp3/4, notebook computer, etc. Based on years of strong R&D and manufacturing capacity, we are looking forwards to cooperating with you in win-win situation. OEM business mode is available.New products 2018  Shenzhen volpower P75 QC2.0 quick charging multifunction 20000mah power bank for laptop 



Our service : 

1. Best Quality and Best Service for any orders. No matter big or small orders 

2. One year Warranty. 

3. Please contact our After Service Dept,inform us what's the problem you met. 

4. We provide resolve methods for you.

5.Accept OEM Service ,customized Logo silk print / up sticker/mould/Manual /package box


Delivery time :

 1.2 working days for sample 

 2. 7-10 working days for larger quanity production .


Welcome your inquiry ,will reply to you in 24 hours as soon as possible !