Wholesale 20000mah multifunction car power bank battery jump starter

Wholesale 20000mah multifunction car  power bank battery jump starter

• Support Charging for mobile phones and laptops, starting cars, adjustable LED lights
• Start Petrol Cars 6.0L or Below, Start Diesel Cars 4.0L or Below

Real Super Capacity of 18000 mAh (600A peak) Battery, Start Petrol Cars 6.0L or Below, Start Diesel Cars 4.0L or Below
With Battery Balance Monitor, More Fashion and Convenient
With Power Shut Off Switch, Can Lock Power for 3-6 Months
With Plastic Box, Easier For the Storage
A Must and Reliable Need For Your Long Way Traveling
Overcharging protection; Current overuse protection; Over voltage protection; Over current protection


Capacity: 20000mAh

Output: 12V 1A / 16V 2A / 19V 3.5A
USB Output: 5V=2.1A outlet
Charger Model: CC/CV 12.8V 1A
Input: CC/CV 15V=1A
Start Current: 300A
Peak Current: 600A (3S)
Battery Life: Exceed 3000 times or more
Operating Temperature: -20℃-60℃ Degree
Dimension: 187*82*33mm
Switchable Voltage: 12V/16V/19V
LED illumination light 

Features:
Charging for mobile phones and laptops, starting cars, adjustable LED lights (torch, strobe lights and SOS lights).
Variety of chargers and jump lead that can give your car and your products the extra energy they need.
It supports vehicles with 12V voltage or more, to start your car, firstly you should connect the power bank with the battery holder and then connect the negative and positive connectors of the holder with your car battery.

Specifications: 

- Photo Details -

Packaging & Shipping

Qty/Ctn: 10pcs/Ctn

product size:22.2*5*5cm

weight: 1.05kg/pcs (with package)

package size:24*19*6cm

Carton size: 32*285*40.2CM  

Gross weight:11KG/CTN  

Package accessories:

Our Factory:

Shipping

payment Terms:

After-sale Service

Our product is warranted for 12 months from the date of purchase (accessories are out of warranty).Guarantee will be void if Power Bank is damaged due to improper use or Force Majeure.

FAQ

Q: Do you have real capacity inside?

A: Yes, we are professional power bank factory and our products are exported to USA and Europe over four years. Real capacity and qualified PCB protection makes us good reputation and long-term cooperation with our customers

Q: What is your transfer effect rate of 2018 hot selling universal external portable power bank? 

A: Our high efficiency power transformation tech could reach 80%-90%.

Q: Does your products have the certifications?

A: Yes, our products have the certifications of CE, FCC and RoHS.

Q: Do you provide OEM/ODM service?

A: Yes, the OEM/ODM orders are warmly welcome.

Q: What are the payment terms?

A: We accept T/T, L/C, Money Gram, Western Union, PayPal, cash.

Q: How long is the warranty of your products?

A: We guarantee most of our products for 15 months.

Certificate & Test report & QC
 

ATTENTION

1. Don't jump start any engine that exceed the maximum displacement the unit can bear, or it will cause serous damages to the unit.

2. Your jump starter will perform best when its battery is fully charged. If less than 25% charged, it may not be able to start your engine.

3. Don't connect the positive and negative polarity together when it's power on. Don't crank the engine for more than 4 seconds. Allow the jump starter to cool down for at least 30 seconds after each jump-start.

4. Read the instruction carefully before using.

Wholesale multifunction car battery jump starter 20000 mah power bank