38000Mah Multi-Function Car Battery Charger Portable Mini Jump Starter Phone Power Bank Laptop #1144Oliver

$ 87.77

38000mAh Multi-Function Car Battery Charger Auto Portable Jump Starter Phone Power Bank Laptop External Rechargeable Battery Have been tested, this jump starter can start most 5.0 liter …

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SKU: 1964819232. Tag: .

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38000mah multi-function car battery charger portable mini jump starter phone power bank laptop external rechargeable battery

item description.jpg


38000mAh Multi-Function Car Battery Charger Auto Portable Jump Starter

Phone Power Bank Laptop External Rechargeable Battery


Have been tested, this jump starter can start most 5.0 liter gasoline engine and 2.8 liter

diesel engine.Applicable temperature range: -45 ~ 85 degrees celsius,it can start

your car in the winter And if you only want to use it to charge your  phone or laptop,

please contact with us and we will give you more suggestions. Thank you very much!!


** What should you do if your car drop anchor on the highway or can’t start in the cold weather?


** What should you do if your mobile no power when you are out of door?


** What should you do if your laptop no power when you are negotiating customer about a big order?


Don’t worry, my mini portable car jump starter can solve your emergency issue.


switchable Voltage 12V/16V/19V Car-38000 mAh-Portable Battery


1. LED illumination light

2. 19V voltage output indicator light

3. 16V voltage output indicator light

4. 12V voltage output indicator light

5. 12/16/19V—2A/3.0A/3.5A output

6. Electrical quantity indicator light

7. Key switch

8. USB 5V— 2.1A output (double USB port)

9. 15V— 1A charge input

10. Master switch

11. 12V— 300A Jump start socket


Question: which function do start power supply have?

Answer:the starter power is mainly used to charge the portable electronic devices,such

as mobile smart phone,tablets,portable gaming,systems,digital cameras,camcorders,

bluetooth headsets,portable GOS devices,and any other DC 5V powered electronic

devices.It can also jump start a drained car battery with the jumo starter cables.There’s

also an included ultra-bright LED light that can be used as a flash light or SOS signal

flashing light.



Qutstion:how can LED emergency lighting be truned on?

Answer: turn master switch of start power to "ON" and press"power button" for 3

seconds to start flashlight function. Afterwards, press  "power button" LED function to

turn normal on to flickering,SOS distress signal light; press "power button" to directly

turn it off.



Question: the start power supply has 19V and 12V output functions, how can V number be switched?

Answer: the start power supply can guarantee several V number selection. Before charging with start

power supply,press "power button" for short time to switch among different V numbers and

corresponding indicator light are normally on, Different products use different voltage, eg.: laptop 

generally have 19V and 16V. Before use, please confirm products V number.



Question: how can an auto be started?

Answer: if an auto can not be started by the storage battery because of various reasons,the start

power supply can exert supernatural effects.At first ,inspect electrical quantity of start power. 

Generally,the auto can be started when there is one check display of indicator light. Connect positive

and negative polarise of storage battery with positive and negative polarities of storage battery. After

red polarities and black polarities are clamped,insert plug of battery terminal into start outlet of start

power,turn auto key to star auto. After start the auto,remove clamps from battery.



Question: Will reversing polarity connections of the jump start cable damage the


Answer: No,the start power is very safe with comprehensive protection, If you

accidentally connect the red and black cable clamps to the wrong polarity terminal and

attempt to jump start the vehicle,the fuse will be blown and will cut the power

immediately to prevent injury and avoid damaging the vehicle.



Question: What if it doesn’t jump start the vehicle?

Answer: If the start power fails to jump start the engine,please wait at least 10 seconds

before attempting to try again,it is also highly recommended to replace the vehicle

battery once every 2 or 3 years.



Question: How many times can the start power jump start a vehicle?

Answer: Approximately 20 times with a 100% fully charged battery.Results may vary

depending on owner usage and vehicle engine displacement.



Question: how can start power supply be charged?

Answer: turn product switch to "ON", Use home adapter or Car adapter connected to

220V(110V-240V) commercial power or 12V car powersupply,product will begin to

charged. the indicator light will be flash all time. when four indicator light are on,it

indicates the power supply has been full charged!



Question: How long will it take to fully charge the start power to max capacity?

Answer: 5-6 hours.Depending on the current battery charge indicator.



Question:How long is he start power’s standby time?

Answer: The typical standby time of the start power is 3 months fully charged.

It is recommened to charge the start power once every 3 months to prolong its service

life.Result may vary depending on owner usage.



Operation Instructions:


1.Before start the car,please make sure the hose minimum 2pcs LED indicated light on,then connect

the blue plug fully seated into the host socket, and confirm the cable indicator is off.

2.Connect the Red clip to the positive(+)battery terminal, Black clip to the negative(-)battery terminal.

3.Start the vehicle.

4.When the vehicles starts, please make sure pull up the clamp cable from power bank and then from 

the car battery terminals. Please do not connect the red and black clip to the vehicle battery terminals 

more than 30s.



Parts list of vehicle portable power products




1* portable bag


1* 2-round-pin plug home adapter for Russia and Europen countries


(if you 2-flat-pin plug adapter,please leave a message)


1* car charger


1* laptop charging cable


8* laptop connector


1* 4-in-i mobile phone adapter


1* wire clip


1* English user manual






















































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1)Import duties, taxes and charges are not included in the item price or shipping charges. these

charges are the buyer’s responsibility.

2)Please check with your country customs office to determine if these will have additional costs

before bidding/buying.


1)Import duties, taxes and charges are not included in the item price or shipping charges. these

charges are the buyer’s responsibility.

2)Please check with your country customs office to determine if these will have additional costs

before bidding/buying.




1)We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment

processor ESCROW.

2)Payment should be made within 7 days of order.

3)If you need to buy more goods, but the price is not very cheap, please contact us!



1)WORLDWIDE SHIPPING. (Except some countries and APO/FPO).
2)Orders processed timely after the payment verification.
3)We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping

4)The images shown are not the actual item and are for your reference only.
5)SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays.

Transit times may vary, particularly during the holiday season.
6)If you have not received your shipment within 30 days from payment, please contact us. We

will track the shipment and get back to you as soon as possible with a reply. Our goal is customer

7)Due to stock status and time differences, we will choose to ship your item from our first available

warehouse for fast delivery.
8)Delivery Time:

       *Shipping will be arranged within 1-5 days after payment.

       *We will declare your item as a “gift” at lower value for customs convenience.

       *We accept shipping way as follows:



1)DOA(defective on arrival): All claims for DOA must be made within the first 7 days of arrival,

please describe the situation with pictures to us, if this item is in your possession more than 7 days,

it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are


2)All returned items MUST BE in the original packaging and you MUST PROVIDE us with the

shipping tracking number, specific reason for the return.

3)Buyer is responsible for return costs. Shipping and handling fees are not refundable.

4)As note before, a little color discrepancies between the monitor and real good are not the return or

replacement warrant, please be care of that before bidding, We refuse return the goods without any

quality defects if you change your mind or don’t like the items after you received it.

5)if you are not satisfied with our product or service. Please contact us first before giving a negative

feedback or dispute. We will try to our best to solve the problems.



1)All products have been checked and packaged in good condition before shipping.

2)We guarantee that all our items are "as stated" in their descriptions. We strive for 100% customer

satisfaction on every sale we complete.



1)Your satisfaction is our goal, the feedback is very important to us and our service. Please kindly

leave positive feedback with five stars to us once you are satisfied with our items, appreciated.

2)If there is anything that you are not satisfied with, please don’t hesitate to contact with us rather

than leave a negative feedback. A negative or neutral feedback will not solve the problem, but we do.

3)All e-mails will be replied within 1 business day. If you do not receive our reply, please kindly

resend your e-mail and we will reply to you as soon as possible. It is impossible to address issues if

we do not know about them!

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Additional Information

Battery Power


Brand Name


Battery Cell Composition

Lithium cobalt oxide batteries

Item Width

8 cm

Battery Average Life

3000 times

Battery Charge Time

5-6 hours

Output Power


Item Height

4 cm



Battery Specific

It can also be applied on laptop ,notebook ,tablet etc

Number Of Batteries


Car Maker


Item Type

Battery Charging Units

Item Length

17 cm

Item Weight

0.6 kg

Charge Mode

CC/CA 15V 1A


12V 2A / 16V 3.0A / 19V 3.5A

USB Output

5V 2.1A(double USB port)

Starting Current


Peak Current

600A(3 S)

Applicable Temperature Range

-45 ~ 85 degrees celsius